I'm trying to use IOS Firewall on a 2811 router. I use 2 interfaces F0/0 as a WAN interface to internet and VLAN1 as a LAN interface.
This is the configuration I'm trying:
ip inspect name Firewall pop3
ip inspect name Firewall imap3
ip inspect Firewall in
I understand that with this configuration I couldn't be able to connect to http, but I can do it from my LAN.
Can anybody help me? I just want to restrict the use of some protocols.