I'm trying to built a setup where I can practice NAT and NAT Pools, but am not sure I have the equipment to do this.
I know it is common for 2 subnets to have the same IP range and at some stage these 2 networks need to route to each other for what ever reason, so the network need to NAT'ed?
I have the following equipment, is t possible to set up a NAT environment here for me to practice with?
2 x 2620 routers (1 FE and 2 x WIC-1T)
1 x 1721 router (1 FE and 1 x WIC-1T)
1 x 2950 switch
1 x 3550 switch
1 x 515 pix
Also what I NAT Pools used for?Many thanks in advance for your guidence.