My main router is a Bananapi R2, master branch, fresh built.
It serves DHCP, DNS, DLNA, VPN in finest manner, but one feature is missing
it should resolve queries for my private network behind vpn and gets timeout
Configuration is like this:
option domainneeded '1' option localise_queries '1' option local '/lan/' option domain 'lan' option leasefile '/tmp/dhcp.leases' option rebind_protection '0' option boguspriv '0' option readethers '1' option expandhosts '1' option localservice '0' list server '/my.company.com/10.0.0.1' option resolvfile '/tmp/resolv.conf.auto' option authoritative '1' option nonwildcard '0'
An Archer C7 running current 19.07.7 openwrt image in same LAN behind the Bananapi router using these settings can successful resolv queries like
nslookup server1.my.company.com and so other clients in the lan, if they using the archer for dns.
The main router itself giving timeout during querying.
What I´m missing here? May be firewall settings?
Firewall zone settings are both LAN<->VPN accept no masquerading because my LAN is routable to company LAN. Additionally traffic rules are allowing UDP traffic from device to VPN.
Thanks in advance for hints