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Cisco Catalyst Center

This community is for technical, feature, configuration and deployment questions. For production dep...

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NFVIS Solutions

Join peers and Cisco experts to discuss Cisco’s Network Function Virtualization (NFV) products and s...

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Join this community to interact with your peers and Cisco about SD-WAN and all things related to sec...

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Switching

Discuss Catalyst brand switches with peers and experts.

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ThousandEyes

Join us for information about our use cases, common troubleshooting, discussions, getting started gu...

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Activity in Networking

Ruckus 7150 to Cisco 3750 trunk port not working

I am trying to configure a trunk port on a Cisco 3750 that has fiber running to a ruckus 7150 switch.My current config connects the switches but it is only passing vlan1 traffic and I want multiple vlans. Therefore, I configured the port as a trunk o...

oowJ by Level 1
  • 87 Views
  • 2 replies
  • 0 Helpful votes

Tacacs server configuration problem

Greeting everyone! There is a little problem with configuring tacacs server on ws-2950-24 model switch. The rest switches we have are 2960 series, also 3xxx series and others, more modern versions. We always configured tacacs server this way:tacacs-s...

Resolved! Catalyst 3580 to 9300 Migration

Hi All , I am in the testing phase of migrating to a 9300. So far I have done the below.3850 running 16.3.6   and 9300 updated 17.09.04aI have copied the start-up config to the 9300 - all looks ok apart from the usual ip routes , some interfaces not ...

machine23 by Level 1
  • 80 Views
  • 2 replies
  • 0 Helpful votes

Networking

Hi everyone, I have a Cisco catalyst C1200-24P-4X switch, and I want to enable stacked VLAN configuration on it. Does it can support the feature?

moges1 by Level 1
  • 104 Views
  • 1 replies
  • 0 Helpful votes

Dot1x Configuration in WS-C2960X-24TS-LL

I have Configured the 802.1x Configuration in WS-C2960X-24TS-LL Switch Globally. when i test the aaa test it was successful. but when i tried to configure in the Interface the authentication was not happening. so can you please help to configure the ...

IOS Patch Image failed to be Installed.

Hello Team,I'm facing a challenge to apply a patch on the Cisco ISR4331. See the below error message from the router. SIMBA-RT#install add file bootflash:isr4300_cpld_update_v2.0.SPA.bin activate commitinstall_add_activate_commit: START Wed Mar 27 11...

dissai by Level 1
  • 131 Views
  • 6 replies
  • 0 Helpful votes

ANSIBLE BACKUP ON CISCO

Hello Guys,Below playbook is not working, kindly assist look into it and advise. Thanks.Getting below error :-What could I be doing wrong?

fmugambi_0-1711445454310.png fmugambi_1-1711445510456.png
fmugambi by Spotlight
  • 394 Views
  • 14 replies
  • 0 Helpful votes

Looking for snmp configuration for cisco N540x router

Hi All,Looking for snmp configuration for cisco N540x router.I got information in cisco docs.But configuration bit confuse.Can someone please send me actual command to configure snmp in cisco N540x routerThanks,Prashanth 

ASA5506-X simple setup NOT understanding HELP

I’m not sure if I’m posting this in the right spot; I’m new to this needing help with setup of a device. I’ve been trying and failing at setting up my 5506. I have a few questions I think if I can get cleared up I can maybe get this working. Please h...

Resolved! Nexus 3172TQ - Access ports seem not to accept vlan tagged traffic

Hi,I set up vlans, interface vlans with IPs, access ports, link aggregations and trunk on my Cisco 3172TQ.I also set up a linux machine as a test machine to check the configuration.If I send tagged traffic to the access ports of the switch, it seems ...

urbaman by Level 1
  • 445 Views
  • 4 replies
  • 5 Helpful votes

Resolved! Cat 9000v and 802.1X / MAB support

Hello, CML (Cisco Modelling Lab) 2.5 announced a virtual Catalyst 9000 running IOS-XE 17.10 - I tested this out on my personal CML 2.6.1 and I am struggling to get 802.1X working. I know Cat 9K virtual is still a beta release and the CML folks can't ...

Anyone help me with this topology

1. Make end to end connectivity first. 2. Block the network for these site   1)Make sure that Site 4 will not advirtise any network to Site 5 which it receiving from Site3 routers.  2) On site 5 , when we check routing table of R2 router,  it dont ha...

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