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Discussion and resources for Cisco Software, Enterprise Agreements, Smart licensing and Cisco Licens...

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Explore the security forums and share your expertise about firewalls, email and web security, Identi...

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Activity in Technology and Support

ISR4461 RJ45 Interfaces not functioning

I have just received an ISR4461 and I am experiencing issues with the RJ45 interfaces. Gi0/0/0 stays down/down no matter what I do, Gi0/0/1 if not shutdown will be up/up, regardless if anything is plugged in, Gi0/0/2 stays down/down no matter what (s...

LoganD225 by Community Member
  • 273 Views
  • 8 replies
  • 0 Helpful votes

LACP between ASR and Fortigate

Hello,I have two ASR 920 routers on 17.09.04aI have connected to them via LACP 2x1G optics, two Fortigate 600F and 1800F clusters on 7.4.11the portchannels are connected:service instance 91 ethernetencapsulation untaggedbridge-domain 91and I have los...

mpcz by Community Member
  • 62 Views
  • 0 replies
  • 0 Helpful votes

Resolved! MX95 installtion Meraki

I have bought MX95, and configured the device from local page WAN1. when we connect the RJ45 cable to port 3 the link doesnt comeup. Are there any special settings we are missing from local page to make Port 3 WAN? Port 1,2 are SFP WANPort 3,4 are RJ...

Cisco C1000 Incompatible with L2 Broadcast System

Device Information:Switch Ports Model SW Version SW Image------ ----- ----- ---------- ----------C1000-48T-4X-L 15.2(7)E13 When a customer's computer lab uses the C1000 to perform system restore on multiple computers, the system fails to function pro...

Hohen by Community Member
  • 116 Views
  • 1 replies
  • 0 Helpful votes

make a router invisible

For lack of better wording, how do I make a router invisible? I see the carriers do it all the time. When a tracert happens, I want no IP to show up but continue on so that it will eventually get to its destination.

sjamison by Level 3
  • 16037 Views
  • 40 replies
  • 0 Helpful votes

Nexus Dashboard on Proxmox

Anyone know if it’s possible to deploy the Nexus Dashboard software on proxmox? I tried for a while using their qcow2 and couldn’t quite get it to boot.As everyone moves away from VMware Cisco will need to address this.Thanks all

vibhutnarya by Community Member
  • 5900 Views
  • 20 replies
  • 0 Helpful votes

DHCPv6 relay agent mechanism

in IOS XE, the DHCPv6 relay only requires one command: ipv6 dhcp relay destination 2222:db8:0:22::24it does not require setting M flag and the client receives only A flag from the relay agent.ICMP6, router advertisement, length 64hop limit 64, Flags ...

daniel ng by Spotlight
  • 65 Views
  • 0 replies
  • 0 Helpful votes

Resolved! ACI Fabric Upgrades

Looking for guidance on upgrades. I have a customer who wants us to upgrade their fabric in stages. (i,e. a couple of leafs a weekend) Our proposal is Cisco's documented steps 1 -apic 2 - spines in pairs 3 - odd leafs 4 - even leafs. I am trying to f...

bdscorzel by Community Member
  • 1629 Views
  • 3 replies
  • 0 Helpful votes

CWB 240 low transmit power

Hello there, have tree CBW 240ac accespoints at home. Problem is that I am not able to determine how to change signal transmit power for both 2.4 and 5ghz.I have 20MHz an all of them for 2,4GHz, non overlaping channels (so 1,6,11) set manually. Power...

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