Switching

Hello,On an existing 4500 switch with a single sup 6-E, another sup 6-E is added. But the second sup6-E comes up as synchronised with active and in a few minutes time, reloads again. the software is 12.2(44) is the same on both sup engines. the redun...

Hola a todos, favor alguien me pueda ayudar con el procedimiento para recuperar la contraseña de administrador de un switch SG300-52 P sin perder la configuración realizada en este.Muy agradecido por sus respuestas.

Hi guys,Just reading through the output from the debug ipv6 command. Can anyone give me any pointers as what the following output is saying? I dont understand what the backup is actually doing.IPv6RT0: Event: 2001:DB8:0:20::/64, Mod, owner connected...

Hey folks, Im working on designing a new network and am looking to get a proof of concept working here, although i do have a few questions. I have attached a screen shot of the network below. #1 The uplink going from the layer 3 switch to the ASA thi...

HiI have two switches SGE2000P that were configured in stacked mode and was running software version: 1.0.0.45 and boot code 1.0.xThe Latest vesion of the firmware at Cisco Website up to date is:Firmware: 3.0.1.0However to successfully upgrade to thi...

Hey everybody, Im installing 2 ESX in my envionment and i like  to know about best pratices using all resources of Cisco to take all  resources of Vmware. I search for it on internet but dont find much.

Hello.I have Cisco ISR 2851:Cisco IOS Software, 2800 Software (C2800NM-SPSERVICESK9-M), Version 12.4(24)T3, RELEASE SOFTWARE (fc2)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2010 by Cisco Systems, Inc.Compiled Tue 23-Mar-10 ...

Hi ,what should be the problem?SUP2T-D#sh proce cpu hist    11111111111     1111     1111          1111    1111           0000000000099999000099999000099999999990000999900009999999    0000000000099999000099999000099999999990000999900009999999100 ****...

Anyone aware of any "best practices" or recommendations/Steps  on how to migrate from a router (7507) to Cisco Router ASR 1004.

I'm currently trying to set up a Cisco RV220W router on our company's network to act as a network router and firewall, but I'm a little bit stuck.The topology I want to achieve is as follows:[WAN] --> [VDSL modem from ISP] --> [Cisco RV220W] --> [LAN...

I should frame this by saying although I'm not an IT professional I am familiar with most networking concepts, and adminster a small network with a linux server and multiple PCs running both windows and linux, wired and wireless.I have been tasked wi...

I am looking into the possibility of using private vlan's for some dmz implementations however I do have what may be some very rudimentary questions. It seems straightforward how to configure the primary/secondary vlan configuration as well as associ...