Hi,   I would like to get CCNP wireless certification. I saw in the Cisco website that CCNP wireless prerequisites CCNA wireless or any CCIE certification act as a prerequisite. I passed CCNA R&S, CCNP R&S and CCIE R&S written exam and it is va...

Hi Can anyn one help how to solve this problem.This switch has been stucked. Traceback= 482608 4C00E8 758DA8 752FEC%SYS-3-CPUHOG: Task is running for (1895265)msecs, more than (2000)msecs (90/1),process = Hulc Storm Control.-Traceback= 482610 4C00E8 ...

Hi,I need to add another SUP engine on Cat 4507R switch, with a new one. I have old SUP engine running in this switch. Sometime this switch is reloaded without any reason. So we want to add another sup engine for redundancy. Can anyone help me know t...

HiI have Cisco two 6513(1 core and 1 distribution) switches and one 4510 distribution switch. I configured all three switches as Etherchannel and Trunk. All vlan are allowed all trunk port. Every switch is connected with two ten gig fiber cable. My q...