CDP advertise enabled on the switch? Verified DHCP scopes are correct? IE Contain the right default gateway,network, mask etc...
On Thu, Dec 13, 2012 at 6:38 AM, Michael Davis <michaeldavis1...@yahoo.com>wrote: > Scenario for campus intrasture problem: > > Phones are not registering. Phones are obtaining a valid IP address and > have been erased to ensure they are getting a fresh IP address. > > Solutions investigated > > Verified VLAN's are correct and active > Verified option 150 is correct in the DHCP options > Verified Helper IP address is on was the voice vlan's when in different > subnet > TFTP and DHCP on CM was restarted. > NTP was verified and CM DB replication is normal. > > Idea that not checkd: WAN Qos may have been enabled thereby causing phone > registration issues. > > Am I on the right track? > > Michael Davis > > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
