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How to shutdown vlan in layer2 ? Thanks in advance.I've done it using "shutdown" command. but still it is showing active in "show vlan".switch0(config)#interface vlan 2switch0(config-if)#%LINK-5-CHANGED: Interface Vlan2, changed state to upswitch0(co...

Resolved! 9200cx licensing

Hi, i bought a 9200cx layer3 switch. It comes with network-essentials license built in, perptual license.As soon i connect it with my smart account, it says: network-essential license count: 0, in use: 1, balance: -1Why? How can i attach the built-in...

murmucka by Level 1
  • 1816 Views
  • 7 replies
  • 0 Helpful votes

Hi,This is my first time posting on here on what has been a pretty frustrating issue so I really am hopeful for some help. I cannot use packet tracer because my login is failing any time I have tried today. I am following an online course and have ba...

colmh by Level 1
  • 38538 Views
  • 17 replies
  • 22 Helpful votes

Hello Guys,  we want to implement PIM Multicast Redundancy over 2xCisco ASR  .   Both ASRs acceptings multifcast traffic in two different VRFs and distributing two different headend . Can someone share any concrete reference / scenario for this imple...

uni1389 by Level 1
  • 284 Views
  • 0 replies
  • 0 Helpful votes

Hello,I need your help I have run into a problem I Can't get over.I have got two separated companies under tho roof which are useing separated L3 subnets, but same VoIP MPLS vlan-subnet,which is just switched over each company-distribution switch dir...

kralopafo by Level 1
  • 597 Views
  • 2 replies
  • 0 Helpful votes

Hey guys, I'm trying to ping all the PC's to each other, as well as ping and traceroute PC'A' and PC'D' to lo1 and lo99, but for some reason it just gives me the "Destination Host Unreachable" error, how could I fix it? My ppk file: https://drive.goo...

olzhik by Level 1
  • 797 Views
  • 1 replies
  • 0 Helpful votes

Hi,I'm testing this new topology, i know better option are available, like stacking, but i want to know if in a real environnement this can work. I have 2 or more layer 3 switch that i will use to route different network to each other. I usa VLAN to ...

spatuz_0-1697837851064.png
spatuz by Level 1
  • 1431 Views
  • 3 replies
  • 0 Helpful votes

oct 19 01:21:37.326 GMT-3: %SPANTREE-5-TOPOTRAP: Topology Change Trap for vlan 40Oct 19 01:21:37.326 GMT-3: %SPANTREE-5-ROOTCHANGE: Root Changed for vlan 40: New Root Port is GigabitEthernet1/0/21. New Root Mac Address is f09e.63cd.f580Oct 19 01:21:3...

cthca2 by Level 1
  • 944 Views
  • 8 replies
  • 0 Helpful votes

Hi there,I have a vlan and IP address pool created for a company on my site. The company has now had a name change and they are asking for a VLAN with that name. Rather than complete the whole process again I was wondering if there's a way to change ...

dfjok53 by Level 1
  • 3394 Views
  • 3 replies
  • 0 Helpful votes

Buenos días, estoy teniendo un problema con los modulos de las fuentes redundantes de un stack de Catalyst 9300. Les dejo los detalles, no tengo fuente B instaladaPLATFORM_FEP-1-FRU_PS_ACCESS: Switch 1: power supply B is not respondingPLATFORM_FEP-1-...

Hi guys .I have two 2960x switches . And the  map of my network is : the connection interface of switches is regularly upped and downed and in sh logging dont show any reason .Config of interface in switch core :Int g1/0/18Switchport mode trunkAnd on...

shora-map.JPG Switch-core.jpg sahn-interface - Copy.JPG
chpmotry by Level 1
  • 1040 Views
  • 4 replies
  • 0 Helpful votes