Hi, I just bought a cisco 877w(UK)model. IOS is c870-advsecurityk9-mz.123-8.YI1.bin version. I need the following 1. Able to use lan ports x4 - on dhcp - to access internet 2. NAT enabled 3. WLAN - to access internet 4. Firewall enabled for interne...

Hello everyone, Need information on how to upgrade as5300 for the following... 1. adsl (user having adsl can connect) 2. quad E1 - more than 200 modem pool 3. ISDN connectivity is it possible to have as5800 to accept connections from adsl + dialu...