Vlan pruned on an interface someplace? __________________________________________________ Mark Thrash marth...@cisco.com<mailto:marth...@cisco.com> NCE, Collaboration and Unified Communications Practice MSTM, MCSE, CCIE R/S 2405
office 408-894-2086 mobile 918-671-3237 __________________________________________________ The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. __________________________________________________ From: Michael Davis <michaeldavis1...@yahoo.com<mailto:michaeldavis1...@yahoo.com>> Reply-To: Michael Davis <michaeldavis1...@yahoo.com<mailto:michaeldavis1...@yahoo.com>> Date: Thursday, December 13, 2012 6:38 AM To: "ccie_voice@onlinestudylist.com<mailto:ccie_voice@onlinestudylist.com>" <ccie_voice@onlinestudylist.com<mailto:ccie_voice@onlinestudylist.com>> Subject: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question 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
