Switching

HiI am facing a prolem my cpu utilization goes high intermittenlymy router has ios : c2600-ipbase-mz.123-26.binModel: cisco 2621XMplz find the" show pro cpu" its show 99% , also plz ignore the virtual exec process as this i have used to generate the ...

Hello,I would like to implement DHCP snooping function beetween a cat4510 (name switch A) with one DHCP server connected to it (vlan_dhcp_server) , and an access-switch (name switch E, DHCP client on vlan_dhcp_client) also connected throught several ...

Planning an install with Nexus 7000 chassis on a 4-post rack.  However, may need to mount the chassis jutting off the front rails.Does anyone have information on the positions I can change the mounting bracket rails on the chassis to?  3 inches back?...

Hello,I have managed to get radius authentication (Windows IAS)  to work on one of my routers, however I I manage to lock my Windows Active Directory account out and I then thought imagine I did this remotely!  Is they a way that if aaa authenticatio...

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Hi,Here in our network we have vlan 101 for printers and every morning one of printer port gets hanged....I don't understand why it is happening.I have putted some of ports on ping then it was shown that one of the ports are showing 'port unreachable...

i had a question regarding QOS in layer2 mode. i have about 3 3560's in between 2 routers and i'm marking traffic at these edge routers with dscp. if I trust dscp in between both routers and all three switches will the switches automatically do the d...

GreetingsThat's a question that a collague ask to me, its possible to format a Flash Memory? I have a Cisco Router 2811. What Comands I have to execute in ROM Monitor to do that??-----------------------------------------------------------------------...

I am starting out new with Cisco device(s).Could anyone help me with setting up the 1760 with a ADSL Module? I have some basic understanding about the device(s) I own, but just dont know where to start. I have the information fron Qwest for the PPPoE...

First off I am a complete newb to switching, (I'm more of MS AD, SQL Server admin) so please go easy on me. We have three SRW 2024 all linked to each other via trunk ports but one of them is not passing traffic to the others and I can't even ping it....

    Hi;        Thanks in advance for the help. We are planning on upgrading IOS images on our 6500 VSS boxes from SXH3a to SXI3. Could someone advice me whether there are any problems in doing so and did anyone face any problems while doing so?Regard...

I have a 3845 that I use as a BGP and Eigrp router. As of recently, I have been getting spikes of high CPU utilization. The top process is the 'Per-Second jobs' process. Cisco's description does not provide the most detailed explanation of what th...