Routing

Dear Sir The attached router configuration block port UDP4500 and 500. Please check it and send your response Thanks

Hi I’m searching the MTBF data for following devices. ISR4321/K9ISR4431/K9C6880-X-LE (with two Power Supply and one SUP) Has anybody some Info’s for these three platform. Thanks Markus

Hi all, there are a lot of posts on how to create a vlan bridge, but none seem to fit exactly what we need. We have a number of hosts in vlan 1, but for various reasons we need to change the vlan id from 1 to 2. Vlan 1 spans multiple buildings and sw...

Hi,  One of the SUP card of Cisco 6513 switch is showing major error but the card is in Hot standby state. Does it a real problem or card is ok. What kind problem will it have? I have pasted the sh module result for the SUP cards below rest I have d...

Hi, I have some question on DMVPN solution my requirement is  hub bandwitdh 20Mbps and spoke bandwidth 1mpbs total site not over 20 site. My question Cisco 1921 on HUB router  Is enough for this solution.? If you have other model or recomment model ...

Hi Community, Do I need to purchase stacking cables (2) and stacking modules (2) if I want to stack 2 Catalyst 2960XR-48FPS-I?  Or does this capability come with the 2 Catalyst 2960XR-48FPS-I switches?

Hi,We have just installed 2 new 3850 switch in a stack.Everything went fine and now I have some error logs in loop.Jul 19 16:30:41.388 CE: %NGWC_PLATFORM_FEP-6-FRU_PS_OIR: Switch 1: FRU power supply A removedJul 19 16:30:41.743 CE: %NGWC_PLATFORM_FEP...

I'm trying to configure Cisco 887VA as an ADSL router but can't even get past the first post - the modem / controller is stuck in DOWN state and I don't get "showtime". I triple-checked the physical connectivity, replaced the phone cable, upgraded th...

I was trying to find out if it's possible to log mac flaps in bridge domains on the ASR 920.  I am on 03.15.01.S if it makes a difference. Is it possible and if so, what are the commands or method of doing so? Jon

I was trying to find out if it's possible to log mac flaps in bridge domains on the ASR 920.  I am on 03.15.01.S if it makes a difference. Is it possible and if so, what are the commands or method of doing so? Jon

I have a point to point Metro E connection that I am in control of.  I need to be able to route 3 separate vlans over this link but somehow keeping them logically separate. I was thinking vrfs should do. One side is a stack of 2960XR's and the other ...

in ipv6 what is the meaning of UUUUUU when destination is not reachable??  !!!!!!! means reachable so what UUUUU means?? is there any full form for "U" ??