Switching

hello my friends,we have 6500 cisco switch as a backbone switch in universty. When ı want to look mac addres table , it does no show all mac address.ı mean if ı type ;show mac address-table there are not all mac address   here example :BACKBONE#show ...

Hi all,I have configured intervlan routing in 3750 switch and 6 no of smb switch.In this all are working fine but i am able to ping the host by IP address in any VLAN,but I can't able to ping the Host with the names.I am able to ping by name within t...

Hi,When doing a show interface on an port on my Catalyt 3750,  I gave a line that states "Media-Type configured as connector".....What does this mean?  And can this affect the end device connecting to this interface?Thanks.

Dear all,I have a Cisco ASR1002X (running 15.2) with 4G physical memory installed. However, i found that only around 1.1G memory is usable by the IOSd:cisco ASR1002-X (2RU-X) processor with 1156392K/6147K bytes of memory.Processor board ID SSI16500G0...

Hi everyone,I have a Catalyst 4510 that is running IOS version 15.X that has a bug and Cisco recommends upgrading the IOS.  Are there additional steps required to perform an IOS upgrade due to licencing  Cisco put in place?Thanks in advance Erik,,,, ...

Hi,I'll try to explain. I admit my Google FU is coming up with similar examples, but nothing quite the same.Here's my layout:(WAN) ---> Managed Dell 2808 Switch (L2) ---> (ASA 5505 outside interface (0/0) /// internal is defined on 0/1-0/5 (192.168.1...

We have a C3750E-24PD and a C3750G-24PS which are stacked. Both are running IOS version 15.0(2)SE2.The 3750E is Switch 1 in the stack.We have several ports which have gone into err-disabled state repeatedly. Both on Switch 1 and Switch 2 of the stack...

Hi !I have been reading some extra information about monitor sessions (SPAN) and I just want to confirm if monitor session can be identified by ''name'' additionally to his ''SPAN session number''.This is because my customer wants to identify monitor...