Switching

Hi, Have a 2951 router connected to 2 200-26p switches. The ISP comes in via Fibre on interface 0/1.  0/0 & 0/2 are connected to each switch. The router uses a public Static IP provided by the ISP. Need to add a new 2951 router to this configuration ...

Hi, Some of the ip phone do not working on POE port Cisco 2960X-24PS-L, Power Controller reports power Tstart error detected. Plug in this phone to another vendor switch, then it is working fine. We have updatet the switch to the latest release. Also...

Hello, I need to inspect regard Spanning Tree compatibility with both vendors. Anybody knows if is possible with VIRL, GNS3...? Best regards

Hi! Please look at the attachment file. What kind of configuration i need to put through qinq tagged packet in nexus core? HP add double tag to packet and i want to follow through it from nexus core. Is it normal trunk and add allowed vlan is should...

Hi, can you stack WS-C3650-24TS with WS-C3650-24TS-E? Thank you

Hello! I'm a first-time poster and I'm here for some tips. First what we want to achieve: We want a network with a windows server that gives DHCP, attached to that we have a switch and then the Cisco Aironet 1200 series router that we want to use as...

Hello, Not 100% sure this is the best place to post this but figured I would give it a go. Situation. User has a Lenovo desktop running windows 7 and has a shortcut on his desktop pointed to a share folder located in our DC. We have a 50 meg connec...

I am trying to troubleshoot a very strange issue.  I have a stack of 5 x 3850's running 3.7(3)  In switch 1 and 5 I have a 10G uplink module (Switch 1 & 5 are 12x48's)  The Etherchannlel is going to a 6880X distribution switch.  After a period of ...

Kindly confirm jumbo frames are supported on below mention routers(Hardware/IOS). Model No                                Interface                            IOS CISCO3945                    FastEthernet0/0/0            Version 15.1(4)M2 CISCO3945 ...