I have a cisco router 2811.
Is it possible to use the dhcp server of windows 2003 instead the dhcp of the router ?
in this case which parameters to enter in the scope options?
i added : dns, gateway, tftp, ntp, but it seems missing something...
My phones and computer are on the same subnet, 40 computers/servers, 20 phones
Of course the best/alternative solution could be to make another vlan just for ipphones, and set the router as a dhcp server....
Whats your advices ?
thanks in advance.
Configure the switch for at least one additional VLAN, per linksys manual. Make all ports where there is a PC chained of a phone as "trunks", unless the linksys supports a cisco phone+PC setting.
Configure ports where there is only a PC or phone, as access for that VLAN.
On the router, configure subinterfaces on the interface connecting to the switch. Define the VLAN as encapsulation dot11 XX with XX the VLAN ID for the subinterfaces.
Configure a dhcp pool on the router with the addresses used for CCME. configure in there option 150.
This is enough to keep telephony separated from PC's traffic, that is always a good thing.