I am wondering if following is possible
Site 1
Firewall1 (FW1):
ETH0/0 - Connected to LAN (172.16.20.1/24) - Trust zone (NAT mode)
ETH0/1 - Connected to Internet (public IP from pppoe) - Untrust zone (route mode)
Site 2
Firewall2 (FW2):
ETH0/0 - Connected to LAN (172.16.30.1/24) - Trust zone (NAT mode)
ETH0/1 - Connected to internet (public IP from pppoe) - Untrust zone (route mode)
Now we know that a tunnel between FW1-ETH0/1 and FW2-ETH0/1 is possible. But we want to create a tunnel between FW1-ETH0/0 and FW2-ETH0/0.
Is it possible? If it is possible then how we are going to acheive that and what changes we will need to make?
Thanks
#SSG20