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Forum Posts

Resolved! No switch boot

Upgraded the IOS on a 9300 switch and I can't boot, because I deleted the old bin file thinking I was good to go as I've done with other switches. I have not network connect bootable url's in boot variable not found or exhaustedplease check the rommo...

abarb002 by Level 1
  • 3 replies
  • 0 Helpful votes

You can see all the WAN interfaces. Can we create the VLAN at the WAN interface? How it's different from making the VLAN on switches? What is the difference between creating VLAN on switches or WAN interfaces.. Sorry for this dumb question. I am lear...

ankitohc by Spotlight
  • 5 replies
  • 1 Helpful votes

I have a question regarding implementing bpdu guard/filter on access ports in my network that also have Cisco IP phones attached and the phones have desktop PC's plugged into them. Does a Cisco IP phone participate in STP and send/receive bpdu's? I w...

Hi, I have a lab that replicates our Core network consisting of 6 x C6880-X switches in a 3 x VSS topology. I have VLANs on each of these VSS's that have been assigned layer 3 interfaces and are also installed into the VLAN Database. In normal circum...

CliveG by Level 1
  • 4 replies
  • 1 Helpful votes

Refer to the below output:Name: gi1Switchport: enableAdministrative Mode: trunkOperational Mode: upAccess Mode VLAN: 1Trunking Native Mode VLAN: 100Trunking VLANs: 1,8,12,16,20,100General PVID: 1General VLANs: noneGeneral Egress Tagged VLANs: noneGen...

Iloveyou by Level 1
  • 4 replies
  • 0 Helpful votes

Resolved! SSHv2 - RSA Keys

Hello,  I created a simple config file, listed below, and tried to copy and paste this config on a 2960-8Port switch. After pasting this file,  I receive as error message when I issue this command "show ip ssh SSH Disabled - version 1.99 % Please cr...

zekebashi by Level 4
  • 17 replies
  • 0 Helpful votes

Dear community,I'm looking for advice on purchasing my first equipment for a small business network. I already have: * 1 fiber line (1000/1000 subscription through my ISP, 1 public IP) coming into a property with multiple buildings, hosting 4 differe...

norden by Level 1
  • 6 replies
  • 1 Helpful votes

Hello,   I've been trying to understand why I suddenly can't SSH to a second switch stack. We have two separate buildings; an Admin building and a News building. We have an Admin stack and a News stack of 9300-48T's. These two stacks are connected vi...

mlord by Level 1
  • 8 replies
  • 0 Helpful votes