VPN between multiple LANs

Hi,

I have configured cipe between 2 networks without problems. Now I want to add some more and want to be able to reach any one of my
LANs from any of the others.

So to make it short:
LAN1<->LAN2 works

Now I also want:
LAN1<->LAN3
LAN2<->LAN3
LAN1<->LAN4
LAN2<->LAN4
LAN3<->LAN4
and so on

What is the easiest way to do this? Does anybody have a pointer to some diagram or sample setup?

Assuming I use 192.168.1.0/24 for LAN1, 192.168.2.0/24 for LAN2, etc., then looking just at LAN1, I would need one dedicated port
for each other LAN I want a cipe connection to. Or can I use the same port for each connection (I tried, but could get it to work)?
Can I assign the same IP to all cipbcb adapters in LAN1's tunnel end point, or do I need to use a different IP for each of them?
Right now I have it working by using the same IP for cipcb1 and cipcb2 in LAN1, but I am not sure if this will bring any problems
that I am not aware of yet...

Thanks,

MARK


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