Internet sharing

[andyjreed]

Trying to allow phones on me CME system internet access. Have my 1760 and catalyst switch configured for 3 vlans's: voice, data, and management.

Using a PC with Internet Sharing turned on and plugged into the switch, how can I allow my phones internet access?

 

[pndscm]

On the CME router, put in a route of :
ip route 0.0.0.0 0.0.0.0 (IP address of the PC)

Then in your phones DHCP scope add a DNS setting so the phones get a DNS server IP address. If the Internet sharing PC can ping the phones, they should be able to get out unless there is NAT set up somewhere. If so you'll have to add NAT statements to allow the phones IP addresses to be NAT'ed.