I appreciate the help. The following are the are the results generated when my router is configured as a 'wireless client AP' (e.g., EXAMPLE-A). Let me know if you need the output results for EXAMPLE-B configuration as that seems to be when I lose internet (WAN) connectivity.
Note. Regardless of WAN connectivity issues with EXAMPLE-B, both configuration scenarios maintain LAN connectivity with local devices, even with VPN enabled.
ubus
{
"kernel": "6.6.73",
"hostname": "XXXXXXXXX",
"system": "ARMv7 Processor rev 1 (v7l)",
"model": "Linksys WRT3200ACM",
"board_name": "linksys,wrt3200acm",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "24.10.0",
"revision": "r28427-6df0e3d02a",
"target": "mvebu/cortexa9",
"description": "OpenWrt 24.10.0 r28427-6df0e3d02a",
"builddate": "1738624177"
}
}
network
config interface 'loopback'
option device 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'XXXX:XXXX:XXXX::/XX'
config device
option name 'br-lan'
option type 'bridge'
list ports 'lan1'
list ports 'lan2'
list ports 'lan3'
list ports 'lan4'
config interface 'lan'
option device 'br-lan'
option proto 'static'
option ipaddr 'XXX.XXX.XXX.XXX'
option netmask '255.255.255.0'
option ip6assign '60'
config device
option name 'wan'
option macaddr 'XX:XX:XX:XX:XX:XX'
config interface 'wan'
option device 'wan'
option proto 'dhcp'
config interface 'wan6'
option device 'wan'
option proto 'dhcpv6'
config interface 'OPENVPN'
option proto 'none'
option device 'tun0'
config interface 'wwan'
option proto 'dhcp'
wireless
config wifi-device 'radio0'
option type 'mac80211'
option path 'soc/soc:pcie/pci0000:00/0000:00:01.0/0000:01:00.0'
option channel '153'
option band '5g'
option htmode 'VHT80'
option country 'US'
option cell_density '0'
config wifi-iface 'default_radio0'
option device 'radio0'
option network 'lan'
option mode 'ap'
option ssid 'XXXXXXXXXX'
option encryption 'psk2'
option macaddr 'XX:XX:XX:XX:XX:XX'
option key 'XXXXXXXXXXXXXXX'
config wifi-device 'radio1'
option type 'mac80211'
option path 'soc/soc:pcie/pci0000:00/0000:00:02.0/0000:02:00.0'
option channel '2'
option band '2g'
option htmode 'HT40'
option country 'US'
option cell_density '0'
config wifi-iface 'default_radio1'
option device 'radio1'
option network 'lan'
option mode 'sta'
option encryption 'sae'
option macaddr 'XX:XX:XX:XX:XX:XX'
option ssid 'XXXXXXXXXX'
option key 'XXXXXXXXXXXXXXX'
option disabled '1'
config wifi-device 'radio2'
option type 'mac80211'
option path 'platform/soc/soc:internal-regs/f10d8000.sdhci/mmc_host/mmc0/mmc0:0001/mmc0:0001:1'
option channel 'auto'
option band '5g'
option htmode 'VHT80'
option cell_density '0'
config wifi-iface 'wifinet4'
option device 'radio2'
option mode 'sta'
option network 'wwan'
option ssid 'XXXXXXXXXX'
option encryption 'sae-mixed'
option key 'XXXXXXXXXXXXXXX'
dhcp
config dnsmasq
option domainneeded '1'
option localise_queries '1'
option rebind_protection '1'
option rebind_localhost '1'
option local '/lan/'
option expandhosts '1'
option cachesize '1000'
option authoritative '1'
option readethers '1'
option leasefile '/tmp/dhcp.leases'
option resolvfile '/tmp/resolv.conf.d/resolv.conf.auto'
option localservice '1'
option ednspacket_max '1232'
option domain 'lan'
config dhcp 'lan'
option interface 'lan'
option start '100'
option limit '150'
option leasetime '12h'
option dhcpv4 'server'
option dhcpv6 'server'
option ra 'server'
list ra_flags 'managed-config'
list ra_flags 'other-config'
config dhcp 'wan'
option interface 'wan'
option ignore '1'
config odhcpd 'odhcpd'
option maindhcp '0'
option leasefile '/tmp/hosts/odhcpd'
option leasetrigger '/usr/sbin/odhcpd-update'
option loglevel '4'
config host
option name 'XXXXXXX'
list mac 'XX:XX:XX:XX:XX:XX'
config domain
option name 'XXXXXXX'
option ip 'X.X.X.X'
# - - - - - - - - DATA REMOVED - - - - - - - - #
firewall
config defaults
option input 'REJECT'
option output 'ACCEPT'
option forward 'REJECT'
option synflood_protect '1'
config zone
option name 'lan'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
list network 'lan'
config zone
option name 'wan'
option input 'REJECT'
option output 'ACCEPT'
option forward 'REJECT'
option masq '1'
option mtu_fix '1'
list network 'wan'
list network 'wan6'
list network 'OPENVPN'
list network 'wwan'
config forwarding
option src 'lan'
option dest 'wan'
config rule
option name 'Allow-DHCP-Renew'
option src 'wan'
option proto 'udp'
option dest_port '68'
option target 'ACCEPT'
option family 'ipv4'
config rule
option name 'Allow-Ping'
option src 'wan'
option proto 'icmp'
option icmp_type 'echo-request'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP'
option src 'wan'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-DHCPv6'
option src 'wan'
option proto 'udp'
option dest_port '546'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-MLD'
option src 'wan'
option proto 'icmp'
option src_ip 'fe80::/10'
list icmp_type '130/0'
list icmp_type '131/0'
list icmp_type '132/0'
list icmp_type '143/0'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Input'
option src 'wan'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
list icmp_type 'router-solicitation'
list icmp_type 'neighbour-solicitation'
list icmp_type 'router-advertisement'
list icmp_type 'neighbour-advertisement'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Forward'
option src 'wan'
option dest '*'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-IPSec-ESP'
option src 'wan'
option dest 'lan'
option proto 'esp'
option target 'ACCEPT'
config rule
option name 'Allow-ISAKMP'
option src 'wan'
option dest 'lan'
option dest_port '500'
option proto 'udp'
option target 'ACCEPT'
iproute
0.0.0.0/1 via 10.3.112.1 dev tun0
default via 192.168.1.1 dev phy2-sta0 src 192.168.1.152
10.3.112.0/24 dev tun0 scope link src 10.3.112.154
XXX.XXX.XXX.XXX/24 dev br-lan scope link src XXX.XXX.XXX.XXX
128.0.0.0/1 via 10.3.112.1 dev tun0
192.168.1.0/24 dev phy2-sta0 scope link src 192.168.1.152
XXX.XXX.XX.XXX via 192.168.1.1 dev phy2-sta0 # VPN Assigned IPv4 via 192.168.1.1
openvpn
config openvpn 'PIACalifornia'
option config '/etc/openvpn/PIACalifornia.ovpn'
option enabled '1'
config openvpn 'PIAHouston'
option config '/etc/openvpn/PIAHouston.ovpn'
config openvpn 'PIADenver'
option config '/etc/openvpn/PIADenver.ovpn'
config openvpn 'PIALasVegas'
option config '/etc/openvpn/PIALasVegas.ovpn'
config openvpn 'PIAWest'
option config '/etc/openvpn/PIAWest.ovpn'
config openvpn 'PIATexas'
option config '/etc/openvpn/PIATexas.ovpn'
config openvpn 'PIAJapan'
option config '/etc/openvpn/PIAJapan.ovpn'
config openvpn 'PIASiliconValley'
option config '/etc/openvpn/PIASiliconValley.ovpn'
config openvpn 'PIASeattle'
option config '/etc/openvpn/PIASeattle.ovpn'
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