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Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

Resolved! Native Vlan

Hi, Hope that someone can help me out, i want to be sure on something When configuring a trunk between a switch and a router and you are not routing the native vlan in your network. Do you still need to configure the native vlan (physical interface ...

Bruin2781 by Level 1
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  • 4 replies
  • 0 Helpful votes

Hey guys we have a new 4510 that we were upgrading the IOS for and it has a USB port on each supervisor card. The image we were upgrading to was cat4500es8-universalk9.SPA.03.06.03.E.152-2.E3.bin The USB was formatted to FAT which is what is recomme...

rafaelti1 by Level 1
  • 2549 Views
  • 2 replies
  • 0 Helpful votes

I have a setup similar to this one:                                               Where "Host 1" and "Host 2" are two machines that communicate with each other using multicast\broadcast traffic. The machines are connected to each other via two switch...

omerar123 by Level 1
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  • 5 replies
  • 0 Helpful votes

Hi, I have two MPLS circuit terminated on two routers. our primary link had some issue so to move the traffic on secondary link we shutdown the neighbor. to activated the neighbor I tried to give neighbor xxx.xxx.xxx.xxx command but I was getting er...

I need some recommendations for Nexus 3K model which support both 1G and 10G Copper and Fiber. From what I have check 3064-X is the only model with that capability. Any suggestions for other model which provides these two capabilities?

S891 by Level 2
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  • 2 replies
  • 0 Helpful votes

I need confirmation that REP can or cannot run on a 2960S-24TS-L. I have IOS 12.2(55)SE, but can upgrade to 15.0(1)SE, if necessary, but need confirmation it would run REP.

Resolved! Eigrp Nexus Filter

Hello I have my Nexus 7000 connected via Eigrp to my 6500, I need to filter some Ip from the 6500 that I dont want to see in my network. how can i filter this in the Nexus? thanks. ! 182

Greetings, We recently purchased two identical WS-C4510R+E switches (to replace our single), each with dual WS-X45-SUP8-E Supervisors. This is NOT a tired network design. All PCs, Phones, Servers, Storage, etc. will be plugged directly into these sw...