PIX Version 7.0(1) names!interface Ethernet0nameif outsidesecuritylevel 0ip address 172.29.6.1 255.255.255.0 !interface Ethernet1nameif insidesecuritylevel 100ip addres s 172.29.131.1 255.255.255.0 !interface Ethernet2shutdownno nameifno securitylevelno ip address!interface Ethernet3shutdownno namei