Hi, Manuel.
> I would like to know if its posible to establish a bridge (of the same
> network in two different physical locations) over internet using vtun.
> It's possible ? Someone did it?
For L3 is trivial. I use houses the IP address from a private network from work.
home { up { ifconfig "%% 10.X.Y.2 pointopoint 10.X.Y.1 mtu 1450"; }}
work { up { ifconfig "%% 10.X.Y.1 pointopoint 10.X.Y.2 mtu 1450";
program /sbin/arp "-sD 10.X.Y.2 eth0 pub"; } }
10.X.Y.0/24 is a LAN from work.
Is not L2 and without broadcast, but other L3 work fine.
This is vtund linux-specific, for example cisco (IPIP, GRE) and
MS Windows (openvpn) can not set IP for tunnels interface
eq local ethernet interface :(
PS: and my real mtu is 1480, I use my IP-header compressor for vtund :)
--w
vodz
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