is there a certain upgrade path i have to take to upgrade the SIP firmware on my 7960G. i got the phone, and upgraded it to 6.1 successfully, then i went and tried to upgrade to 7.5, and all the phone would do is come up and say "Protocol Applicatio...

i have a cisco 871w with two ssids configured. one for my private network, and one for the guest network. is there a way i can keep wireless clients from associating with the ssid for the private network? if your mac isn't specified in one of the ...