Hello @misc I seem to still be having some problems but I have made progress. The branch office cannot get out to the internet at large which I think may be a NAT problem. At least, when changing the default route on the branch office, I don't lose connectivity to it. On the branch office, the routing tables don't display unless I use netstat -rn -f inet. I also cannot traceroute. Kindly advise what pf rules and additionaly static routing is appropriate.
--Main Office-- # The main office has a PPPoE connection to the internet cat /etc/pf.conf: pass all match out on tun0 from 10.40.60.0 to any nat-to (tun0) cat /etc/hostname.gre0: inet 172.16.254.1 255.255.255.255 172.16.254.2 link0 up tunnel hq.valleybusinesssolutions.us vps.valleybusinesssolutions.us route add -net 10.40.65.0/24 netstat -r: Internet: Destination Gateway Flags Refs Use Mtu Prio Iface default phnx-dsl-gw55-247. UGS 3 45750 - 8 tun0 10.40.60/24 link#1 UC 1 0 - 4 em0 10.40.60.3 00:24:2c:07:d4:d0 UHLc 2 25728 - 4 em0 10.40.65/24 172.16.254.2 UGS 0 110 - 8 gif0 phnx-dsl-gw55-247. 71-223-156-37.phnx UH 1 8 1492 4 tun0 loopback localhost UGRS 0 0 33200 8 lo0 localhost localhost UH 0 0 33200 4 lo0 172.16.254.2 172.16.254.1 UH 1 68 - 4 gif0 BASE-ADDRESS.MCAST localhost URS 0 0 33200 8 lo0 --Branch Office-- # The branch office has a cable-based internet connection cat /etc/pf.conf: pass all match out on em0 from 10.40.65.0 to any nat-to(em0) cat /etc/hostname.gre0: inet 172.16.254.2 255.255.255.255 172.16.254.1 link0 up tunnel vps.valleybusinesssolutions.us hq.valleybusinesssolutions.us route add -host hq.valleybusinesssolutions.us 206.125.169.97 #206.125.169.97 is the ISP's gateway route change default 172.16.254.1 netstat -rn -finet Destination Gateway Flags Refs Use Mtu Prio Iface default 172.16.254.1 UGS 0 98 - 8 gif0 10.40.65/24 link#4 UC 0 0 - 4 vether0 71.223.156.37 206.125.169.97 UGHS 0 201 - 8 em0 127/8 127.0.0.1 UGRS 0 0 33160 8 lo0 127.0.0.1 127.0.0.1 UH 1 2 33160 4 lo0 172.16.254.1 172.16.254.2 UH 2 91 - 4 gif0 206.125.169.96/29 link#1 UC 2 0 - 4 em0 206.125.169.97 00:0d:65:ab:c8:bf UHLc 1 0 - 4 em0 206.125.169.98 52:54:00:27:26:22 UHLc 0 0 - 4 lo0 224/4 127.0.0.1 URS 0 0 33160 8 lo0 Thank you again, Matt
