what  ASA 5525-X  and  ASA5500  Different ？asa5500 use ios 9.1    Inside and outside the network port configuration , pc1----(inside) ASA5500 (outside)----pc2 use router mode , no nat ,acl permit ip  icmp any any pc1 can ping  pc2 , pc2 can ping pc1...

Cisco Security Appliance admin loader (3.0) #0: Tue May 11 08:13:03 PDT 2010##############################################################################################################################################################################...

guys:ASA firewall ios version 9.0 pc1--(inside)-----ASA-----(outside)----pc2i want  pc1 and pc2  can  ping  each  each other, and  can   Visit each other .if  like a router, do not use nat .   how can i do ??If you can give me some configurationthank...