Switching

Hi -- a bit confused about  something. I originally posted this is Server Networking, but there are like 2 people and a dog on that thread.If  a blade chassis/encosure is going to use the Cisco 3130 blade switch,  where does it fit into the overall a...

In doing my CCNP switching studies I am going over some of our configurations of our switches and I came across something I have a question on with Spanning Tree.I have attached a small diagram of how the switches are connected.Here are the configs f...

Hello,we want to create one line from 2x 22 Mbit line on 5GHz. Is possible to use for it Catalist switch with lan base ISO?Is possible to crate it with Trunking or PortChannel or with PAgP...I am a beginner it this , please can anybody helps me?Tahnx...

hi! I'm running vss in the core sw and i've 2 static route to a pair of dist sw.ip route 0.0.0.0 0.0.0.0 192.168.150.38 track 81ip route 0.0.0.0 0.0.0.0 192.168.150.39 11 track 82Based on the 2 static routes above configured in the vss sw, the prefer...

On several machines, some have onboard LAN cards, some do not.The Switch will not permit me to obain 100MB link.  These machines are over 20 feet away, some as far as 45 feet.The machine closer, 15 feet and under can obtain a 100mb connection.  All o...

Hi I have a  remote office with to WS-C4510R-E as core switches witch is connected via an etherchannel (trunk). All access switches have one connection to each core. And here we are running GLBP.Today we have one layer 2 connection to our main site ...

Hi all,We have two separate networks in our office, 40 computers in the first one, and 25 in the other one. Each one has its own internet connection. Now I have to setup one Small Business Server 2008 to be the file server and Exchange for computers ...

Dear friends,Is there support for ssh into a host inside a VRF on 6500/7600 series?If yes, can you tell me which version supports this?Thanks a lotGautam

I have a 2821 that will not boot from any CF.  I have confirmed that the CF are in good working order by using them in another 2821.  The bootup looks like this...System Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1)Technical Support: http://w...

HelloI have this network layout in which I identify the cisco equipment installed.The links between distribution and Nucleo are 10Gb and 1Gb distribution and fiber access.The core are physically separated, the idea is to implement a datacenter backup...

Hi Tech,My customer is having one 4506 switch as core in their small building network with Lan Base IOS Version 12.2(53)SG1 and SUP WS-X45-SUP6L-E.Currently they are using LAN Base IOS. In a few days they want to upgrade the chassis to IP Base softwa...

Hihow can I upgrade for catalyst 3750 through console port? any comments will be apprecaitedThanks in advanceJulie

Hi All,This is Sylvester, I've a small question.I've a network & the traffic from the network is "really" huge. (IP network - Internal) ------> Cisco 6509 x 2 (HSRP) --------> Firewall ----------------> Router (HSRP) ---> InternetNow I need to pull a...