Certain devices ignore DHCPOFFER

Hi folks. First post here so apologies if my etiquette is off at first. I've been a frequent visitor and found many a useful answer here, but on this occasion I'm at a dead end.

A few weeks ago I updated my WRT1900ACS devices from LEDE 17.something to OpenWrt 18.06.4. At the same time I changed an awful lot of the configuration - so in effect it was a fresh install and reconfiguration. I mention this because it's only fair to note that a lot changed, not just the OpenWrt version.

At the time of the upgrade, I immediately noticed that my ancient Logitech Squeezeboxes would no longer accept a DHCP from the router. They'd been fine with LEDE, but resolutely ignored the offers from the new OpenWrt. At the time, I decided it was not worth investigating much, so I just configured the Squeezeboxes static addresses (on the device itself) so it didn't need to work with DHCP. All good.

Today I noticed that the same behaviour has been affecting my Silicondust HDHomerun. I don't really like the static IP address option - it's more difficult with these than the Squeezeboxes, though not impossible.

I came back here and did a couple of searches. I found these posts appearing to affect the same OpenWRT version and DHCP client:


The discussion seemed to fizzle quickly on this one. I don't know if the issue was resolved.


Discussion went on a long time on this one, but OP eventually gave up, blaming the DHCP client device.

My issue matches both of the above issue descriptions, and I'm hopeful of finding a solution where my predecessors have failed!

Here's what I see in the System Log:

Wed Sep 18 22:10:04 2019 daemon.info dnsmasq-dhcp[16682]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Wed Sep 18 22:10:04 2019 daemon.info dnsmasq-dhcp[16682]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da

Let me know what else I can provide in the way of troubleshooting information.

Thanks all!

tcpdump or wireshark and looking at the “raw” packets. You’d be looking for anomalies in the exchange or perhaps ARP or similar.

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This has happened to me before: suddenly, one specific device will "ignore" all DHCPOFFER packets, and insist on sending the same DHCPREQUEST packets, over and over again until it gets tired, and resorts to a fixed address chosen by the device. Then everything went fine, the device could reach the network and was accessible from other devices.

I never figured out the reason, but when this happened, the only solution I found was to reboot the router. Then, the device will acquire an IP address without issues.

Start by disabling "Suppress logging" in advanced settings of DHCP.
Then if you don't see anything weird in the logs, use tcpdump to capture the packets and see if there are any problems there.

FWIW > DHCPNAK is refusal...

Make sure there is only one DHCP server on the network. If another server makes an offer first, the client will ignore the second one.
Turn off DHCPv6 server if your network is IPv4 only.

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Thanks everyone, lots of things to check and respond on.

wulfy23 - noted, I have changed my question title from "Certain devices refuse DHCPOFFER" to "Certain devices ignore DHCPOFFER"

mk24 - yes, there is only one DHCP server on the network and I DHCPV6 is disabled on the LAN interface. FWIW, I would expect more random behaviour if I had these sorts of issues, but what I have is consistent correct behaviour for almost all devices on my network, and consistent incorrect behaviour for two specific device types, namely Squeezebox and HDHomerun.

eduperez - OpenWrt and the client devices have been rebooted many a time, and the behaviour is consistent, as above.

@trendy and @jeff - here's some tcpdump output. I'm concerned that I might not be capturing everything, as the host with tcpdump is past another switch in the network and my limited knowledge of such things is that this will impact the traffic that is seen. Advice in this regard will be welcome. Nevertheless:

# tcpdump ether host 00:18:DD:24:15:DA
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on enp1s0f0, link-type EN10MB (Ethernet), capture size 262144 bytes
05:05:03.481318 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:06:03.480340 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:07:03.479564 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:08:03.478489 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:09:03.476484 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:09:23.335146 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 273
05:09:23.356471 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 264
05:09:23.377796 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 316
05:09:23.399120 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 330
05:09:23.420436 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 328
05:09:23.441750 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 273
05:09:23.463059 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 264
05:10:03.474920 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:11:03.473268 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:12:03.471582 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:13:03.469543 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:14:03.467549 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300

Same traffic seen when running tcpdump on OpenWrt itself:

root@OpenWrt:~# tcpdump -i eth0 ether host 00:18:DD:24:15:DA
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes
05:24:03.453949 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:25:03.451956 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:26:03.449673 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:27:03.448023 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:28:03.446398 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:29:03.445084 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300
05:29:44.013156 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 273
05:29:44.034554 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 264
05:29:44.055879 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 316
05:29:44.077200 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 330
05:29:44.098519 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 328
05:29:44.119830 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 273
05:29:44.141142 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 264
05:29:44.162936 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 316
05:29:44.184277 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 330
05:29:44.205614 IP 169.254.11.225.1900 > 239.255.255.250.1900: UDP, length 328
05:30:03.442765 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da (oui Unknown), length 300

My interpretation: the device is requesting DHCP every minute (but not managing to get an IP address), and is doing something over UDP every 5.

UDP 1900 is a session-discovery protocol, so it's probably announcing something it offers on its 169.254.11.225 address.

Yes, it's probably trying to get a lease every 5 minutes.

Using Wireshark might reveal more about the contents of the packets, including any "syntax" errors. Notably missing are the return packets from the DHCP server in the captures.

Thanks again @jeff.

The only place I can run wireshark is in Windows, and it's not in the right place in the network to capture anything... I think. So I used tshark instead.

# tshark -V ether host 00:18:DD:24:15:DA
Running as user "root" and group "root". This could be dangerous.
Capturing on 'enp1s0f0'
Frame 1: 342 bytes on wire (2736 bits), 342 bytes captured (2736 bits) on interface 0
    Interface id: 0 (enp1s0f0)
        Interface name: enp1s0f0
    Encapsulation type: Ethernet (1)
    Arrival Time: Sep 19, 2019 05:49:03.406899367 AEST
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1568836143.406899367 seconds
    [Time delta from previous captured frame: 0.000000000 seconds]
    [Time delta from previous displayed frame: 0.000000000 seconds]
    [Time since reference or first frame: 0.000000000 seconds]
    Frame Number: 1
    Frame Length: 342 bytes (2736 bits)
    Capture Length: 342 bytes (2736 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: eth:ethertype:ip:udp:bootp]
Ethernet II, Src: Silicond_24:15:da (00:18:dd:24:15:da), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
    Destination: Broadcast (ff:ff:ff:ff:ff:ff)
        Address: Broadcast (ff:ff:ff:ff:ff:ff)
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)
    Source: Silicond_24:15:da (00:18:dd:24:15:da)
        Address: Silicond_24:15:da (00:18:dd:24:15:da)
        .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 0.0.0.0, Dst: 255.255.255.255
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
        0000 00.. = Differentiated Services Codepoint: Default (0)
        .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
    Total Length: 328
    Identification: 0x0000 (0)
    Flags: 0x4000, Don't fragment
        0... .... .... .... = Reserved bit: Not set
        .1.. .... .... .... = Don't fragment: Set
        ..0. .... .... .... = More fragments: Not set
        ...0 0000 0000 0000 = Fragment offset: 0
    Time to live: 64
    Protocol: UDP (17)
    Header checksum: 0x39a6 [validation disabled]
    [Header checksum status: Unverified]
    Source: 0.0.0.0
    Destination: 255.255.255.255
User Datagram Protocol, Src Port: 68, Dst Port: 67
    Source Port: 68
    Destination Port: 67
    Length: 308
    Checksum: 0x93ff [unverified]
    [Checksum Status: Unverified]
    [Stream index: 0]
Bootstrap Protocol (Discover)
    Message type: Boot Request (1)
    Hardware type: Ethernet (0x01)
    Hardware address length: 6
    Hops: 0
    Transaction ID: 0x0270e818
    Seconds elapsed: 28260
    Bootp flags: 0x8000, Broadcast flag (Broadcast)
        1... .... .... .... = Broadcast flag: Broadcast
        .000 0000 0000 0000 = Reserved flags: 0x0000
    Client IP address: 0.0.0.0
    Your (client) IP address: 0.0.0.0
    Next server IP address: 0.0.0.0
    Relay agent IP address: 0.0.0.0
    Client MAC address: Silicond_24:15:da (00:18:dd:24:15:da)
    Client hardware address padding: 00000000000000000000
    Server host name not given
    Boot file name not given
    Magic cookie: DHCP
    Option: (53) DHCP Message Type (Discover)
        Length: 1
        DHCP: Discover (1)
    Option: (61) Client identifier
        Length: 7
        Hardware type: Ethernet (0x01)
        Client MAC address: Silicond_24:15:da (00:18:dd:24:15:da)
    Option: (12) Host Name
        Length: 13
        Host Name: HDHR-12415DA8
    Option: (55) Parameter Request List
        Length: 3
        Parameter Request List Item: (6) Domain Name Server
        Parameter Request List Item: (3) Router
        Parameter Request List Item: (1) Subnet Mask
    Option: (255) End
        Option End: 255
    Padding: 000000000000000000000000000000000000000000000000...

^C1 packet captured

I'm getting out of my comfort zone here, not sure what to do with the output or how to interpret further. Any suggestions?

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Will come back after lunch here, but running tcpdump over ssh into Wireshark will give you a more understandable view. Your Windows machine won’t see the response as it is addressed to the MAC of the requester. I forget the exact incantation and using ssh keys instead of password auth is “required”.

It is very weird to see in the logs that you have an OFFER from DHCP, but nothing captured in tcpdump.
Maybe broaden the list of interfaces with -i any to see if it sent on some other interface?

Thanks @jeff, I found a useful blog that suggested how to do this using plink (comes with PuTTY) and this is my 'incantation' :slight_smile:

plink -ssh -P 7622 root@openwrt "tcpdump -s 0 -w - -i eth0 ether host 00:18:DD:24:15:DA" | "C:\Program Files\Wireshark\Wireshark.exe" -k -i -

It gives me the same events as I was seeing in tcpdump output but in the wireshark UI

root@OpenWrt:~# tcpdump -i any ether host 00:18:DD:24:15:DA
tcpdump: ethernet addresses supported only on ethernet/FDDI/token ring/802.11/ATM LANE/Fibre Channel

I couldn't do 'any' interface, but I left tcpdump running in openwrt for 20 minutes watching eth1 (wan interface), and saw nothing.

Unfortunately, I have to go to work now, but I'll come back to this later in the day. Thanks again for your assistance. If nothing else, I'm learning some new skills!

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tcpdump -v -i any port 67 or port 68 -e -n

uci set dhcp.lan.logdhcp='1'
uci set dhcp.lan.force='1'
uci commit dhcp; /etc/init.d/dnsmasq restart
logread | grep dnsmasq-dhcp

cat /var/etc/dnsmasq.conf* | grep 6
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 262144 bytes
08:14:03.160282   B 00:18:dd:24:15:da ethertype 802.1Q (0x8100), length 348: vlan 1, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xebefb23d, secs 36960, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:14:03.160282   B 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xebefb23d, secs 36960, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:14:03.160302 Out 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xebefb23d, secs 36960, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:14:03.160317 Out 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xebefb23d, secs 36960, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:14:03.160282   B 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xebefb23d, secs 36960, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:14:03.160765  In 00:00:00:00:00:00 ethertype IPv4 (0x0800), length 348: (tos 0xc0, ttl 64, id 22844, offset 0, flags [none], proto UDP (17), length 332)
    10.214.0.1.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 304, xid 0xebefb23d, secs 36960, Flags [Broadcast]
	  Your-IP 10.214.0.150
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Offer
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1800
	    RB Option 59, length 4: 3150
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:10.561403  In d8:d4:3c:4a:3e:a8 ethertype 802.1Q (0x8100), length 347: vlan 1, p 0, ethertype IPv4, (tos 0x0, ttl 128, id 62288, offset 0, flags [none], proto UDP (17), length 327)
    10.214.0.187.68 > 10.214.0.1.67: BOOTP/DHCP, Request from d8:d4:3c:4a:3e:a8, length 299, xid 0xedda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether d8:d4:3c:4a:3e:a8
	    Hostname Option 12, length 10: "STR-DN1040"
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 8: 10.214.0.2,10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    Parameter-Request Option 55, length 4: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
08:14:10.561403  In d8:d4:3c:4a:3e:a8 ethertype IPv4 (0x0800), length 343: (tos 0x0, ttl 128, id 62288, offset 0, flags [none], proto UDP (17), length 327)
    10.214.0.187.68 > 10.214.0.1.67: BOOTP/DHCP, Request from d8:d4:3c:4a:3e:a8, length 299, xid 0xedda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether d8:d4:3c:4a:3e:a8
	    Hostname Option 12, length 10: "STR-DN1040"
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 8: 10.214.0.2,10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    Parameter-Request Option 55, length 4: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
08:14:10.561403  In d8:d4:3c:4a:3e:a8 ethertype IPv4 (0x0800), length 343: (tos 0x0, ttl 128, id 62288, offset 0, flags [none], proto UDP (17), length 327)
    10.214.0.187.68 > 10.214.0.1.67: BOOTP/DHCP, Request from d8:d4:3c:4a:3e:a8, length 299, xid 0xedda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether d8:d4:3c:4a:3e:a8
	    Hostname Option 12, length 10: "STR-DN1040"
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 8: 10.214.0.2,10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    Parameter-Request Option 55, length 4: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
08:14:10.562238 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 353: (tos 0xc0, ttl 64, id 20576, offset 0, flags [none], proto UDP (17), length 337)
    10.214.0.1.67 > 10.214.0.187.68: BOOTP/DHCP, Reply, length 309, xid 0xedda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Your-IP 10.214.0.187
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    RN Option 58, length 4: 53
	    RB Option 59, length 4: 98
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:10.562245 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 353: (tos 0xc0, ttl 64, id 20576, offset 0, flags [none], proto UDP (17), length 337)
    10.214.0.1.67 > 10.214.0.187.68: BOOTP/DHCP, Reply, length 309, xid 0xedda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Your-IP 10.214.0.187
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    RN Option 58, length 4: 53
	    RB Option 59, length 4: 98
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:13.375087   P 64:bc:0c:7d:a7:d9 ethertype IPv4 (0x0800), length 334: (tos 0x0, ttl 64, id 55875, offset 0, flags [DF], proto UDP (17), length 318)
    10.214.0.200.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 64:bc:0c:7d:a7:d9, length 290, xid 0x896a2756, Flags [none]
	  Client-IP 10.214.0.200
	  Client-Ethernet-Address 64:bc:0c:7d:a7:d9
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether 64:bc:0c:7d:a7:d9
	    MSZ Option 57, length 2: 1500
	    Vendor-Class Option 60, length 18: "android-dhcp-8.1.0"
	    Parameter-Request Option 55, length 10: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
	      MTU, BR, Lease-Time, RN
	      RB, Vendor-Option
08:14:13.375087  In 64:bc:0c:7d:a7:d9 ethertype IPv4 (0x0800), length 334: (tos 0x0, ttl 64, id 55875, offset 0, flags [DF], proto UDP (17), length 318)
    10.214.0.200.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 64:bc:0c:7d:a7:d9, length 290, xid 0x896a2756, Flags [none]
	  Client-IP 10.214.0.200
	  Client-Ethernet-Address 64:bc:0c:7d:a7:d9
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether 64:bc:0c:7d:a7:d9
	    MSZ Option 57, length 2: 1500
	    Vendor-Class Option 60, length 18: "android-dhcp-8.1.0"
	    Parameter-Request Option 55, length 10: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
	      MTU, BR, Lease-Time, RN
	      RB, Vendor-Option
08:14:13.375971 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 353: (tos 0xc0, ttl 64, id 62350, offset 0, flags [none], proto UDP (17), length 337)
    10.214.0.1.67 > 10.214.0.200.68: BOOTP/DHCP, Reply, length 309, xid 0x896a2756, Flags [none]
	  Client-IP 10.214.0.200
	  Your-IP 10.214.0.200
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 64:bc:0c:7d:a7:d9
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1680
	    RB Option 59, length 4: 3030
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:13.375981 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 353: (tos 0xc0, ttl 64, id 62350, offset 0, flags [none], proto UDP (17), length 337)
    10.214.0.1.67 > 10.214.0.200.68: BOOTP/DHCP, Reply, length 309, xid 0x896a2756, Flags [none]
	  Client-IP 10.214.0.200
	  Your-IP 10.214.0.200
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 64:bc:0c:7d:a7:d9
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1680
	    RB Option 59, length 4: 3030
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:16.013522   P 00:04:20:f6:03:bf ethertype IPv4 (0x0800), length 592: (tos 0x0, ttl 64, id 31423, offset 0, flags [DF], proto UDP (17), length 576)
    10.214.0.181.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 00:04:20:f6:03:bf, length 548, xid 0x769fcb0b, Flags [none]
	  Client-IP 10.214.0.181
	  Client-Ethernet-Address 00:04:20:f6:03:bf
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether 00:04:20:f6:03:bf
	    Hostname Option 12, length 10: "HarmonyHub"
	    Vendor-Class Option 60, length 12: "udhcp 1.13.4"
	    Parameter-Request Option 55, length 7: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Hostname
	      Domain-Name, BR, NTP
08:14:16.013522  In 00:04:20:f6:03:bf ethertype IPv4 (0x0800), length 592: (tos 0x0, ttl 64, id 31423, offset 0, flags [DF], proto UDP (17), length 576)
    10.214.0.181.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 00:04:20:f6:03:bf, length 548, xid 0x769fcb0b, Flags [none]
	  Client-IP 10.214.0.181
	  Client-Ethernet-Address 00:04:20:f6:03:bf
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether 00:04:20:f6:03:bf
	    Hostname Option 12, length 10: "HarmonyHub"
	    Vendor-Class Option 60, length 12: "udhcp 1.13.4"
	    Parameter-Request Option 55, length 7: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Hostname
	      Domain-Name, BR, NTP
08:14:16.014388 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 372: (tos 0xc0, ttl 64, id 65067, offset 0, flags [none], proto UDP (17), length 356)
    10.214.0.1.67 > 10.214.0.181.68: BOOTP/DHCP, Reply, length 328, xid 0x769fcb0b, Flags [none]
	  Client-IP 10.214.0.181
	  Your-IP 10.214.0.181
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 00:04:20:f6:03:bf
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1641
	    RB Option 59, length 4: 2991
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Hostname Option 12, length 17: "harmonyhub-briege"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:16.014399 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 372: (tos 0xc0, ttl 64, id 65067, offset 0, flags [none], proto UDP (17), length 356)
    10.214.0.1.67 > 10.214.0.181.68: BOOTP/DHCP, Reply, length 328, xid 0x769fcb0b, Flags [none]
	  Client-IP 10.214.0.181
	  Your-IP 10.214.0.181
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 00:04:20:f6:03:bf
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1641
	    RB Option 59, length 4: 2991
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Hostname Option 12, length 17: "harmonyhub-briege"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:23.270391  In 08:bd:43:f6:18:fe ethertype 802.1Q (0x8100), length 596: vlan 1, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 64517, offset 0, flags [DF], proto UDP (17), length 576)
    10.214.0.9.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 08:bd:43:f6:18:fe, length 548, xid 0x8261868f, secs 65535, Flags [none]
	  Client-IP 10.214.0.9
	  Client-Ethernet-Address 08:bd:43:f6:18:fe
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    MSZ Option 57, length 2: 576
	    Parameter-Request Option 55, length 8: 
	      Subnet-Mask, Default-Gateway, MTU, Option 252
	      NTP, Domain-Name, Domain-Name-Server, Hostname
	    Client-ID Option 61, length 7: ether 08:bd:43:f6:18:fe
	    Hostname Option 12, length 3: "rn9"
08:14:23.270391  In 08:bd:43:f6:18:fe ethertype IPv4 (0x0800), length 592: (tos 0x0, ttl 64, id 64517, offset 0, flags [DF], proto UDP (17), length 576)
    10.214.0.9.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 08:bd:43:f6:18:fe, length 548, xid 0x8261868f, secs 65535, Flags [none]
	  Client-IP 10.214.0.9
	  Client-Ethernet-Address 08:bd:43:f6:18:fe
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    MSZ Option 57, length 2: 576
	    Parameter-Request Option 55, length 8: 
	      Subnet-Mask, Default-Gateway, MTU, Option 252
	      NTP, Domain-Name, Domain-Name-Server, Hostname
	    Client-ID Option 61, length 7: ether 08:bd:43:f6:18:fe
	    Hostname Option 12, length 3: "rn9"
08:14:23.270391  In 08:bd:43:f6:18:fe ethertype IPv4 (0x0800), length 592: (tos 0x0, ttl 64, id 64517, offset 0, flags [DF], proto UDP (17), length 576)
    10.214.0.9.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 08:bd:43:f6:18:fe, length 548, xid 0x8261868f, secs 65535, Flags [none]
	  Client-IP 10.214.0.9
	  Client-Ethernet-Address 08:bd:43:f6:18:fe
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    MSZ Option 57, length 2: 576
	    Parameter-Request Option 55, length 8: 
	      Subnet-Mask, Default-Gateway, MTU, Option 252
	      NTP, Domain-Name, Domain-Name-Server, Hostname
	    Client-ID Option 61, length 7: ether 08:bd:43:f6:18:fe
	    Hostname Option 12, length 3: "rn9"
08:14:23.271237 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 358: (tos 0xc0, ttl 64, id 48036, offset 0, flags [none], proto UDP (17), length 342)
    10.214.0.1.67 > 10.214.0.9.68: BOOTP/DHCP, Reply, length 314, xid 0x8261868f, secs 65535, Flags [none]
	  Client-IP 10.214.0.9
	  Your-IP 10.214.0.9
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 08:bd:43:f6:18:fe
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1578
	    RB Option 59, length 4: 2928
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Hostname Option 12, length 3: "rn9"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:23.271243 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 358: (tos 0xc0, ttl 64, id 48036, offset 0, flags [none], proto UDP (17), length 342)
    10.214.0.1.67 > 10.214.0.9.68: BOOTP/DHCP, Reply, length 314, xid 0x8261868f, secs 65535, Flags [none]
	  Client-IP 10.214.0.9
	  Your-IP 10.214.0.9
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 08:bd:43:f6:18:fe
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1578
	    RB Option 59, length 4: 2928
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name Option 15, length 3: "lan"
	    Hostname Option 12, length 3: "rn9"
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:14:54.152227   B e6:a6:8e:b2:e4:3a ethertype IPv4 (0x0800), length 380: (tos 0x0, ttl 64, id 45258, offset 0, flags [none], proto UDP (17), length 364)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from e6:a6:8e:b2:e4:3a, length 336, xid 0x1be9344c, secs 65535, Flags [none]
	  Client-Ethernet-Address e6:a6:8e:b2:e4:3a
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether e6:a6:8e:b2:e4:3a
	    SLP-NA Option 80, length 0""
	    NOAUTO Option 116, length 1: Y
	    MSZ Option 57, length 2: 1472
	    Vendor-Class Option 60, length 46: "dhcpcd-6.11.5:Linux-4.14.98-v7+:armv7l:BCM2835"
	    Hostname Option 12, length 4: "rpi5"
	    T145 Option 145, length 1: 1
	    Parameter-Request Option 55, length 15: 
	      Subnet-Mask, Classless-Static-Route, Static-Route, Default-Gateway
	      Domain-Name-Server, Hostname, Domain-Name, MTU
	      BR, NTP, Lease-Time, Server-ID
	      RN, RB, Option 119
08:15:03.158343   B 00:18:dd:24:15:da ethertype 802.1Q (0x8100), length 348: vlan 1, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xdb6a558e, secs 37020, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:15:03.158343   B 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xdb6a558e, secs 37020, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:15:03.158354 Out 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xdb6a558e, secs 37020, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:15:03.158365 Out 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xdb6a558e, secs 37020, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:15:03.158343   B 00:18:dd:24:15:da ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:18:dd:24:15:da, length 300, xid 0xdb6a558e, secs 37020, Flags [Broadcast]
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Discover
	    Client-ID Option 61, length 7: ether 00:18:dd:24:15:da
	    Hostname Option 12, length 13: "HDHR-12415DA8"
	    Parameter-Request Option 55, length 3: 
	      Domain-Name-Server, Default-Gateway, Subnet-Mask
08:15:03.158805  In 00:00:00:00:00:00 ethertype IPv4 (0x0800), length 348: (tos 0xc0, ttl 64, id 25699, offset 0, flags [none], proto UDP (17), length 332)
    10.214.0.1.67 > 255.255.255.255.68: BOOTP/DHCP, Reply, length 304, xid 0xdb6a558e, secs 37020, Flags [Broadcast]
	  Your-IP 10.214.0.150
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 00:18:dd:24:15:da
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Offer
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1800
	    RB Option 59, length 4: 3150
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:15:06.108967   P 00:04:20:05:b5:b6 ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 32, id 9800, offset 0, flags [none], proto UDP (17), length 328)
    10.214.0.190.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 00:04:20:05:b5:b6, length 300, xid 0x5dd171ac, secs 1, Flags [none]
	  Client-IP 10.214.0.190
	  Client-Ethernet-Address 00:04:20:05:b5:b6
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Hostname Option 12, length 7: "Bedroom"
	    Client-ID Option 61, length 7: ether 00:04:20:05:b5:b6
	    Vendor-Class Option 60, length 8: "Logitech"
	    Parameter-Request Option 55, length 3: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server
08:15:06.108967  In 00:04:20:05:b5:b6 ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 32, id 9800, offset 0, flags [none], proto UDP (17), length 328)
    10.214.0.190.68 > 10.214.0.1.67: BOOTP/DHCP, Request from 00:04:20:05:b5:b6, length 300, xid 0x5dd171ac, secs 1, Flags [none]
	  Client-IP 10.214.0.190
	  Client-Ethernet-Address 00:04:20:05:b5:b6
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Hostname Option 12, length 7: "Bedroom"
	    Client-ID Option 61, length 7: ether 00:04:20:05:b5:b6
	    Vendor-Class Option 60, length 8: "Logitech"
	    Parameter-Request Option 55, length 3: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server
08:15:06.109771 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 348: (tos 0xc0, ttl 64, id 50072, offset 0, flags [none], proto UDP (17), length 332)
    10.214.0.1.67 > 10.214.0.190.68: BOOTP/DHCP, Reply, length 304, xid 0x5dd171ac, secs 1, Flags [none]
	  Client-IP 10.214.0.190
	  Your-IP 10.214.0.190
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 00:04:20:05:b5:b6
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1592
	    RB Option 59, length 4: 2942
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:15:06.109779 Out 62:38:e0:d8:61:0f ethertype IPv4 (0x0800), length 348: (tos 0xc0, ttl 64, id 50072, offset 0, flags [none], proto UDP (17), length 332)
    10.214.0.1.67 > 10.214.0.190.68: BOOTP/DHCP, Reply, length 304, xid 0x5dd171ac, secs 1, Flags [none]
	  Client-IP 10.214.0.190
	  Your-IP 10.214.0.190
	  Server-IP 10.214.0.1
	  Client-Ethernet-Address 00:04:20:05:b5:b6
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: ACK
	    Server-ID Option 54, length 4: 10.214.0.1
	    Lease-Time Option 51, length 4: 3600
	    RN Option 58, length 4: 1592
	    RB Option 59, length 4: 2942
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    BR Option 28, length 4: 10.214.0.255
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 16: 10.214.0.2,10.214.0.1,1.1.1.1,1.0.0.1
08:15:11.062952  In d8:d4:3c:4a:3e:a8 ethertype 802.1Q (0x8100), length 347: vlan 1, p 0, ethertype IPv4, (tos 0x0, ttl 128, id 62362, offset 0, flags [none], proto UDP (17), length 327)
    10.214.0.187.68 > 10.214.0.1.67: BOOTP/DHCP, Request from d8:d4:3c:4a:3e:a8, length 299, xid 0xeeda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether d8:d4:3c:4a:3e:a8
	    Hostname Option 12, length 10: "STR-DN1040"
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 8: 10.214.0.2,10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    Parameter-Request Option 55, length 4: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
08:15:11.062952  In d8:d4:3c:4a:3e:a8 ethertype IPv4 (0x0800), length 343: (tos 0x0, ttl 128, id 62362, offset 0, flags [none], proto UDP (17), length 327)
    10.214.0.187.68 > 10.214.0.1.67: BOOTP/DHCP, Request from d8:d4:3c:4a:3e:a8, length 299, xid 0xeeda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether d8:d4:3c:4a:3e:a8
	    Hostname Option 12, length 10: "STR-DN1040"
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 8: 10.214.0.2,10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    Parameter-Request Option 55, length 4: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
08:15:11.062952  In d8:d4:3c:4a:3e:a8 ethertype IPv4 (0x0800), length 343: (tos 0x0, ttl 128, id 62362, offset 0, flags [none], proto UDP (17), length 327)
    10.214.0.187.68 > 10.214.0.1.67: BOOTP/DHCP, Request from d8:d4:3c:4a:3e:a8, length 299, xid 0xeeda3322, Flags [none]
	  Client-IP 10.214.0.187
	  Client-Ethernet-Address d8:d4:3c:4a:3e:a8
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Request
	    Client-ID Option 61, length 7: ether d8:d4:3c:4a:3e:a8
	    Hostname Option 12, length 10: "STR-DN1040"
	    Subnet-Mask Option 1, length 4: 255.255.255.0
	    Default-Gateway Option 3, length 4: 10.214.0.1
	    Domain-Name-Server Option 6, length 8: 10.214.0.2,10.214.0.1
	    Lease-Time Option 51, length 4: 120
	    Parameter-Request Option 55, length 4: 
	      Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
Thu Sep 19 08:02:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:02:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:02:04 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:02:04 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:03:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:03:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:03:05 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:03:05 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:04:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:04:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:04:05 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:04:05 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:04:27 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.246 dc:2b:61:41:bb:bf
Thu Sep 19 08:04:27 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.246 dc:2b:61:41:bb:bf MsBGormysiPhone
Thu Sep 19 08:04:36 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.240 f0:6e:0b:c7:04:2a
Thu Sep 19 08:04:36 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.240 f0:6e:0b:c7:04:2a SURFACE5
Thu Sep 19 08:05:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:05:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:05:06 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:05:06 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:05:40 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.3 a8:20:66:1d:ac:26
Thu Sep 19 08:05:40 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.3 a8:20:66:1d:ac:26 mini
Thu Sep 19 08:06:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:06:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:06:06 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:06:06 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:06:30 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.169 48:d6:d5:6c:e1:82
Thu Sep 19 08:06:30 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.169 48:d6:d5:6c:e1:82 google-home-mini
Thu Sep 19 08:07:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:07:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:07:07 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:07:07 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:08:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:08:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:08:07 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:08:07 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:08:20 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.10 30:05:5c:24:9e:66
Thu Sep 19 08:08:20 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.10 30:05:5c:24:9e:66 dcp8155dn
Thu Sep 19 08:09:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:09:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:09:08 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:09:08 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:10:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:10:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:10:08 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:10:08 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:10:55 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.182 00:04:20:ef:e8:74
Thu Sep 19 08:10:55 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.182 00:04:20:ef:e8:74 harmonyhub-lounge
Thu Sep 19 08:11:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:11:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:11:09 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:11:09 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:11:25 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.191 00:04:20:1f:24:9e
Thu Sep 19 08:11:25 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.191 00:04:20:1f:24:9e sb-ensuite
Thu Sep 19 08:12:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:12:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:12:09 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:12:09 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:13:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:13:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:13:10 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:13:10 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:13:17 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.174 b8:27:eb:dd:bc:36
Thu Sep 19 08:13:17 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.174 b8:27:eb:dd:bc:36 rasplex-rob
Thu Sep 19 08:13:35 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.171 b8:27:eb:fa:ce:f2
Thu Sep 19 08:13:35 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.171 b8:27:eb:fa:ce:f2 rasplex-briege-w
Thu Sep 19 08:13:40 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.172 b8:27:eb:35:71:b8
Thu Sep 19 08:13:40 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.172 b8:27:eb:35:71:b8 rasplex-lounge
Thu Sep 19 08:14:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:14:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:14:10 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:14:10 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:14:13 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.200 64:bc:0c:7d:a7:d9
Thu Sep 19 08:14:13 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.200 64:bc:0c:7d:a7:d9
Thu Sep 19 08:14:16 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.181 00:04:20:f6:03:bf
Thu Sep 19 08:14:16 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.181 00:04:20:f6:03:bf harmonyhub-briege
Thu Sep 19 08:14:23 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.9 08:bd:43:f6:18:fe
Thu Sep 19 08:14:23 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.9 08:bd:43:f6:18:fe rn9
Thu Sep 19 08:15:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:15:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:15:06 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.190 00:04:20:05:b5:b6
Thu Sep 19 08:15:06 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.190 00:04:20:05:b5:b6 sb-bedroom
Thu Sep 19 08:15:11 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:15:11 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:16:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:16:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:16:11 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:16:11 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:17:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:17:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:17:12 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:17:12 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:17:39 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.151 0c:56:5c:6b:c0:13
Thu Sep 19 08:17:39 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.151 0c:56:5c:6b:c0:13 fetch-mighty
Thu Sep 19 08:17:54 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.4 40:6c:8f:2a:da:3d
Thu Sep 19 08:17:54 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.4 40:6c:8f:2a:da:3d miniau
Thu Sep 19 08:18:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:18:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:18:12 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:18:12 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:19:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:19:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:19:13 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:19:13 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:20:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:20:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:20:13 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:20:13 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:21:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:21:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:21:14 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:21:14 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:22:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:22:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:22:14 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:22:14 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:23:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:23:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:23:15 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:23:15 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:24:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:24:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:24:15 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:24:15 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:25:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:25:03 2019 daemon.info dnsmasq-dhcp[3877]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:25:16 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:25:16 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:25:30 2019 daemon.info dnsmasq-dhcp[3877]: DHCPREQUEST(br-lan) 10.214.0.168 d8:6c:63:4d:5b:3c
Thu Sep 19 08:25:30 2019 daemon.info dnsmasq-dhcp[3877]: DHCPACK(br-lan) 10.214.0.168 d8:6c:63:4d:5b:3c google-home
Thu Sep 19 08:25:52 2019 daemon.info dnsmasq-dhcp[24919]: DHCP, IP range 10.214.5.200 -- 10.214.5.254, lease time 1h
Thu Sep 19 08:25:52 2019 daemon.info dnsmasq-dhcp[24919]: DHCP, IP range 10.214.6.200 -- 10.214.6.254, lease time 1h
Thu Sep 19 08:25:52 2019 daemon.info dnsmasq-dhcp[24919]: DHCP, IP range 10.214.7.200 -- 10.214.7.254, lease time 1h
Thu Sep 19 08:25:52 2019 daemon.info dnsmasq-dhcp[24919]: DHCP, IP range 10.214.9.200 -- 10.214.9.254, lease time 1h
Thu Sep 19 08:25:52 2019 daemon.info dnsmasq-dhcp[24919]: DHCP, IP range 10.214.0.200 -- 10.214.0.254, lease time 1h
Thu Sep 19 08:25:52 2019 daemon.info dnsmasq-dhcp[24919]: read /etc/ethers - 0 addresses
Thu Sep 19 08:26:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:26:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:26:16 2019 daemon.info dnsmasq-dhcp[24919]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:26:16 2019 daemon.info dnsmasq-dhcp[24919]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:27:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:27:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:27:17 2019 daemon.info dnsmasq-dhcp[24919]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:27:17 2019 daemon.info dnsmasq-dhcp[24919]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:28:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:28:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:28:17 2019 daemon.info dnsmasq-dhcp[24919]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:28:17 2019 daemon.info dnsmasq-dhcp[24919]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040
Thu Sep 19 08:29:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPDISCOVER(br-lan) 00:18:dd:24:15:da
Thu Sep 19 08:29:03 2019 daemon.info dnsmasq-dhcp[24919]: DHCPOFFER(br-lan) 10.214.0.150 00:18:dd:24:15:da
Thu Sep 19 08:29:18 2019 daemon.info dnsmasq-dhcp[24919]: DHCPREQUEST(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8
Thu Sep 19 08:29:18 2019 daemon.info dnsmasq-dhcp[24919]: DHCPACK(br-lan) 10.214.0.187 d8:d4:3c:4a:3e:a8 sony-strdn1040

Can you narrow this grep down a bit...? You're getting all my static leases (at least, those with a 6 in the mac!)

cat /var/etc/dnsmasq.conf* | grep option6

Thanks. Nothing in /var/etc/dnsmasq.conf* matches "option6"

1 Like

For starters... would be worth trying with less dns-servers...

Domain-Name-Server Option 6, length 16

Possible that is 4 servers is making embedded code unhappy... try with just two...