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Don't miss this Cisco Catalyst 8000 offer


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Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...

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Kelli Glass by Community Manager
  • 7 replies
  • 16 Helpful votes

 So first of all apologies for this unconventional design. Apparently a R&D team didn't think of consulting network team before procuring the devices and we ended up with this and have to make it work. The issue is: I am getting internet on Server1 b...

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sarath92 by Level 1
  • 2 replies
  • 0 Helpful votes

ip sla 1icmp-echo source-interface Vlan2verify-datafrequency 30ip sla schedule 1 life forever start-time nowip sla 2icmp-echo source-interface Vlan2verify-datafrequency 30ip sla schedule 2 life forever start-time now ip route 1...

Thanks for any help guys. This is probably a dumb question but I can't seem to get it working...I have an 8300 router with an 8-port layer 2 module. I have a layer 3 port set up with multiple subinterfaces as a trunk that goes to a switch in another ...

Dear Concern, I face some issue for replace my switch. Here i share some log.  LOG:2020 Dec 31 03:49:55 cisco-9000 %L2FM-2-L2FM_MAC_FLAP_DISABLE_LEARN: Disabling learning in vlan 1949 for 120s due to too many mac moves sh mac address-table  notificat...

Hi Guys, I'm trying to config macsec between cisco 4500 and AWS. On the 4500 it's seems that i don't have all commands. like under mka policy, i dont have macsec-chiper-suite or key-server... Software: cat4500e-UNIVERSALK9-M Version 03.08.01.E with e...

Adanio1 by Level 1
  • 4 replies
  • 0 Helpful votes

I've inherited some ISR4431 and ISR4331 routers with ROMMON 16.12(2r). I checked the release notes and saw this was recommended prior to upgrading to 17.6.x.16.12.x => 17.6.5aI want to upgrade to this version first before going to 17.9.x train (since...

Hey guys, hoping to get some insight on the best way to address my failover issues at a current location.We have two ISP’s, one is primary WAN1 and other is WAN2 as a backup in case WAN1 goes down. Internet fails over perfectly fine, but our VOIP sys...

Slobo7x by Level 1
  • 16 replies
  • 0 Helpful votes

Hi All,i have a network setup where i need to redirect specific IP range to another.a brief overview of the network, i have a router that connects via VPN to the company network. Now i have a local network with address 192.168.0.x that i need to rout...