Multiple sites connected via site to site tunnels 2

[BrotherJones]

probably a basic question -
lets say you have 3 sites - A,B,C - all using a pix
C serves as the central site
Both A and B connect to C via site to site tunnels.

Is it possible for to configure these tunnels so that A can now access resources at B (and vice versa) via the tunnels that they have to C?

Right now with this config - if I ping B from A, the icmp packet makes it to C, but the tunnel from C to B is never created. thanks.

 

[lgarner]

I believe that it can be done with FOS 7, but not with 6.x. Just create a tunnel from B to C.

 

[Supergrrover]

You can make small alterations to this setup to make it work for that. The one pre-req is that you need the hub pix as 7x. The spokes can be 6x.

http://www.cisco.com/en/US/products...s_configuration_example09186a008046f307.shtml

Brent
Systems Engineer / Consultant
CCNP, CCSP

 

[horus42]

This is called “Hairpinning” and if memory serves me right you cannot do this with version 6 not sure about 7 though.

See this post

http://www.tek-tips.com/viewthread.cfm?qid=1096519&page=2