I am new to configuring VPNs and would like some guidance on setting up VPN connectivity on our Pix 525.
I have been reading through many of the questions that have been posted here and the Cisco documentation, but have been left feeling very dazed and confused.
Let me summarize our configuration to start with.
The Pix is running version 7.1(1).
There are 6 Ethernet and 2 GigabitEthernet interfaces.
One of the Ethernet interfaces is configured as a failover interface.
All of the interfaces are currently configured with a subnet on each.
One of the Gigabit interfaces is the outside interface.
I have read a couple of questions regarding setting up a separate subnet for the address pool for the VPN clients. Is this an option without having a physical interface available for the subnet? If not, how should I configure the pool(s) to have a different tunnel group for each of our internal interfaces?