Hi,

We have a small IP problem with our networks. We have 3 sites, A (192.168.1.0) B (192.168.60.0) C (192.168.1.0)

Sites A and B have been connected together (2830 -> 2920) happily for some time.

Now some one wants to connect sites B to C as well, but only in a limited capacity, 1 device!

So we created a VLAN on site Bs 2920 (10.45.45.0 on LAN ports 3 & 4) connected the device in question to LAN port 4 and a laptop into LAN port 3 for testing.
Then we created an IPSEC VPN connection to the 2920 at site C.

When we put the local network down as the 10.45.45.254 the VPN will only stay connection for up to 10 seconds and then it will kill both the VPN to site C & to Site A. I can get the VPN to stay connected using the 192.168.60.1 of the 'normal network', so I know all the other VPN settings are ok.

So basically what I am trying to do is have a tunnel setup up from one 2920 to another 2920 for only the traffic on the 10.45.45.0 VLAN at site B. is this possible?