Switching

I have exist fiber ether channel on the sup module I want to move this ether channel to different port, but due to some reason the new port channel not coming up .I shut the existing fiber ether channel and un shut the new ether channel port . Please...

Hi,I have a question about OSPF, default route distribution and the network statements.This is an exercises from my CCNA class, see attach for the setup.Between ISP and Router A1 we have to use a static route, default route => ISP.Network A1 - A2 - A...

Hi,I have got a new project from my line manager for VTP mode:What my manager wants is to deply the VTP mode on number of Lan switches .Can some one please tell me what information i required for the VTP mode and any book or link that focus on VTP pr...

Currently, I have this design:The DC and the Corporate Office have a dedicated Optiman Circuit, and they are also connected via MPLS.  Both locations have also Internet connection with ASA FirewallsHQ and DC are  also connected to one small branche v...

Hello everyone,i recently started polling routers via snmp v3 and ran into some problems. I solved them so i want to share them:Router 800 Series (authentication and encryption)snmp-server user TEST TEST v3 auth sha PASSWORD priv aes 128 PASSWORDsnmp...

Can Trunk Ports be configured without the USE of NATIVE VLAN. ? Please HELP!

Dear All,I m planning to implement VSS in core but want some inputs on IOS as i have FWSM as a service moduleCore :-Ii am running 12.2(33)SXH2a on my Core 6509  and i checkd cisco sites and Fwsm release notes but it states only  I-Train of IOS while ...

Dear Friends,I have cisco 2960 switch, i erased the flash c2960-lanbasek9-mz.150-1.SE.bin  and i updated c2960-lanbasek9-mz.150-1.SE.tarvia tftp server and every thing was done sucessfully, when i reload the switch in hypertrm is showing switch: ther...

Is there a cisco remmendation/best practice on how often switches should be rebooted ? I have some switches in my network that have been up for more than 5 years. Should they be rebooted for performance or some other reasons ?

Hi team,I got FL-WEBVPN-10-K9 license. Please guide to install it. Does this PAK binded with AIM-VPN/SSL-1 module MAC anything?

Hello,I have a Cisco 1941 K9 Router.  I want to add POE functionaltiy to it.  Specifically I want a 4 port EHWIC POE switch to power a couple of AP's.This is what I understand I need;Upgrade/replace the internal power supply with PWR-1941-POE power s...

I noticed one of two links (Te11/7) in a port-channel went down and upon issuing a show interface transceiver detail I see the following below. Would that indicate an issue with the transceiver itself or maybe just a cable? Unfortunately the data cen...