Networking

Collaborate with peers and Cisco on all aspects of your network, including Cisco Digital Network Architecture (DNA), routing, switching, and more.
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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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Switching

Discuss Catalyst brand switches with peers and experts.

111248 Posts

Meraki

The Meraki Community is now part of the Cisco Community.

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Cloud Networking Platform

Topics related to Meraki cloud-managed networking, including Dashboard administration, full-stack de...

2279 Posts

Networking Demo

Cisco Networking demo environments on dcloud, including Launchpad for partners and the Cisco Meraki ...

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Activity in Networking

Advertising the Default Route from eBGP to iBGP

R3 and R4 are advertising the default route via eBGP.We understand that in the event of a link failure between R3 and R1, traffic must be rerouted via iBGP between R1 and R2.In this case, does R2 require the following configuration in order to advert...

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CHISHIUNG by Level 3
  • 47 Views
  • 1 replies
  • 0 Helpful votes

Cant get 1 Vlan to work on a third switch

I've inherited a small network with 3 daisy chained switches and 1 meraki fw.There's 4 vlans on the meraki fw. (LAN 1, staff wifi 20, guest wifi 30 and cctv 50).Everything works fine across all 3 switches apart from the cctv vlan.That vlan works fine...

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peat by Level 5
  • 186 Views
  • 7 replies
  • 0 Helpful votes

9300X UPOE over allocating POE

ARGH, just upgraded from a 3650 to a brand new shinny 9300X-48HXN now the POE devices that use to take 29.5 watts are getting allocated 41.8 .Frustrating part is the max they have ever or likely will ever use is under 20 watts. (max was 14.1)  I have...

RBrower by Frequent Visitor
  • 21 Views
  • 0 replies
  • 0 Helpful votes

RF Profiles Meraki Access Points

Should new RF Profiles be created when deploying new access points at a site, or should the default profile be used?If creating a new RF Profile is recommended, which configuration settings should be modified? We will be deploying CW916xx APs. Any in...

hmc250000 by Level 4
  • 154 Views
  • 3 replies
  • 0 Helpful votes

DNA Center Per site override

Hi,When overriding certain wifi settings for a particular site in DNA Center, these changes creates a unique profile that is pushed to the wlc.How would i inherit back the global settings for this site? 

Kenny69 by Frequent Visitor
  • 1705 Views
  • 4 replies
  • 0 Helpful votes

Re: Wireless mDNS Bridging CLI command

Was there ever a real response / solution to the original question ?Because I think I might have the same problem.9800 -> Configuration -> Services -> Multicast - Wireless mDNS Bridging (enable or disable)What is the equivalent CLI command ?Our scena...

Catalyst IP Segmentation

Hi,I am trying to segment a class C ip addresses into a /25 segment and a few /29 segment.I attached the diagram.The equipment connected to layer 2 switch does not getting internet access.What am i missing. Router Configinterface GigabitEthernet0/0ip...

MaraVarma by Community Member
  • 153 Views
  • 5 replies
  • 0 Helpful votes

AMA - 2026 IOS XE Software Security Hardening update

Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Monday, August 17 , 2026 through Tuesday August 31, 2026. Our experts Saikat Nandy and Prashanth Bargur Hanumantharayappa will be waiting to assist you and resol...

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