Networking

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Cisco Catalyst Center

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

2136 Posts

NFVIS Solutions

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

12 Posts

SD-WAN and Cloud Networking

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

Unable to get console access on switch 3850 - Blank terminal

Hello,I have a switch I am unable get a prompt on the console port.I can SSH to it, and have confirmed that the baud rate and stop bits are correct from the console switch. There are two other switches that I can console to.The differences are that t...

mrjelly by Level 1
  • 58 Views
  • 4 replies
  • 0 Helpful votes

Simple SSH Connection 9400 Not Working

Is there something different about configuring SSH on a 9407 with a C9400-SUP-1?  Currently there's no configuration on the device except for an IP address on the management port and ssh.  I've gone through the same procedures we've always used and v...

Cisco2960X IBNS 2.0 and 802.1x/MAB Authentication NOT working

Hello,i was successfully deploying Nac configuration on all my switches when i encountered i problem with  the new authentication display config-mode on a WS-C2960X-48LPS-L 15.2(7)E4:SwitchplanA#authentication display config-modeCurrent configuration...

Catalyst 1000 / secureing management access

Hello,I am still considering wheter to deploy Catalyst1000 or CBS350 switch at our small office(15-25 devices).Switch have to be configured with multiple SVIs and DHCP server pools for each + few static routes.I would like to secure MGMT access to th...

kralopafo by Level 1
  • 100 Views
  • 1 replies
  • 0 Helpful votes

Migrating Cisco IOS Config to Nexus

I know that there was a tool a couple of years ago which migrated config from Cisco IOS to Nexus but it doesn't look like this is available anymore. Is there anything else around which can migrate the configuration? Python script or similar? https://...

Evlaa2021 by Level 1
  • 32 Views
  • 0 replies
  • 0 Helpful votes

Redundancy Over VSAT Link

Hi, we have a WAN and VSAT connection to one of the site. WAN is primary and VSAT is secondary link.We have dedicated router for WAN and VSAT. VSAT link is connected to one of the LAN access switch.Could you please help me, what kind of configuration...

inhamit_0-1713245875089.png
inhamit by Level 1
  • 106 Views
  • 3 replies
  • 0 Helpful votes

SSID not discoverable by laptop in Packet Tracer

We have configured two Lightweight Access Points using a 3504 WLC. Both access points are connected to the WLC, and have been assigned IP addresses through DHCP from the WLC. Both also state they are providing the WLAN we created. Authentication for ...

cmonte0247 by Community Member
  • 98 Views
  • 2 replies
  • 0 Helpful votes

4506 dhcp issue

we had a daily-basis ip conflict with dhcp server on cisco switch 4506E specially after replacing some the users' ports or a user using the laptop and moves alot, the ip conflict is detected using GARP method.note: the user could try multible free IP...

Migrate subnet into SD Access

HiI am testing migrating a subnet into SD Access.  I have a subnet routed outside my fabric and I have a device inside my fabric on that subnet routed by the external gateway by handing off the address pool on a L2 VN.  This all works fine.I now want...

KevinR99 by Level 1
  • 159 Views
  • 9 replies
  • 0 Helpful votes

SDA L2VNIDs

Hi All,Quick question hopefully. I noticed that when DNA Center provisions a L2 network within a fabric site, its allocates a L2VNID starting 8188 for local segments and 16196 for multisite remote border/anchor VN segments.If I remove and re-add an p...

dm2020 by Level 1
  • 36 Views
  • 0 replies
  • 0 Helpful votes
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