pix to pix to pix vpn

[peter.saldanha]

Hi

I have established a PIX to PIX dynamic to static VPN from two branch offices to the head office. It works fine. The head office is having a leased line and each of the branch offices are having ADSL connection which is dynamic. Is there any way I can connect the two brach offices together via head office. I tried using nonat for the traffic between the branch offices but still I am unable to establish the connection.

[jay_colby]

If I remember correctly PIX version 7.0 will let you do this. Or, you can configure a direct lan2lan to each pixes. Just remember you will have to change the set peer and the isakmp key every time the ip changes. Anther option is, get some routers and do DMVPN on the routers.