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Activity in Technology and Support

Cisco 7821 phone not registering on CME 14.1

Greetings,I'm trying to get a Cisco 7821 phone to register within a Cisco 8200 router with Call Manager Express 14.1 installed and a perpetual Network Advantage license already activated. The 8200 CME is currently on a test environment and isn’t conn...

hnievat by Community Member
  • 44 Views
  • 1 replies
  • 0 Helpful votes

L3VPN recursive lookup in a different VRF

Hi,I am working with this scenario:I have Router A that has 2 VRFS. In one of them, we'll call it VRF RED, I receive two networks from a remote Router with whom Router A has a vpnv4 iBGP peering: show route vrf RED Fri Apr 11 22:05:12.454 CEST Codes...

ThomasD86 by Level 1
  • 73 Views
  • 1 replies
  • 0 Helpful votes

OpenDNS Service Not Available To Users In Belgium.

Effective April 11, 2025: Due to a court order in Belgium issued under Articles XVII.34./1. et seq. of the Code of Economic Law, the OpenDNS service is not currently available to users in Belgium. We apologize for the inconvenience.

tom1 by Cisco Employee
  • 68 Views
  • 0 replies
  • 0 Helpful votes

8961 Phone not downloading tzdata

Hello.My country no longer uses DST so I need to update my phone timezone data to show the correct time for our timezone. I am using a third-party call manager, I found and put the latest tzupdater.jar on my tftp server. Adding <tzdata> <tzolsonversi...

Suspend Inactive Ports

Here are two EEM Tcl policies that work in concert to track ports that are operationally down for a given period of time.  If they are down long enough, then the ports are administratively shutdown (or placed in a quarantine VLAN if said VLAN is defi...

Joe Clarke by Cisco Employee
  • 1504 Views
  • 2 replies
  • 11 Helpful votes

Need Expert to Fix Catalyst 2960-X Series Switch Boot Issue

Hello I have a Cisco Catalyst 2960-X Series switch that is not booting properly. It continuously restarts and does not complete the boot process. I need an experienced network technician or Cisco expert to diagnose and fix this issue. Requirements: E...

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lklk3643 by Community Member
  • 163 Views
  • 5 replies
  • 0 Helpful votes

CVE-2017-3881: which IOS version fixes it?

hi,  in reading about CVE-2017-3881:https://www.cisco.com/c/en/us/support/docs/csa/cisco-sa-20170317-cmp.html  I see it says: "Cisco has released software updates that address this vulnerability."But nowhere in that webpage do I see which *version* o...

j03y by Level 1
  • 117 Views
  • 2 replies
  • 0 Helpful votes

Third-Party Optics with IOS XE 17.12.04

Hello,We are using Cisco Switch modells C9200, C9300 and C9500 and planing to move to the IOS XE Version 17.12.04. In the Release notes for the Version 17.12.04 I found the following remark.Software Features in Cisco IOS XE Dublin 17.12.4 Feature Nam...

kurt_faeh by Level 1
  • 272 Views
  • 6 replies
  • 0 Helpful votes

ASA CLI Command to view password expiration in days

Good Evening... We are running ASA 5545X with 9.14(1) / 7.14(1). I am wondering if there is a CLI command to see the local password expiration in days?? Like showing the number of days left before the password expires. I understand in ASDM I can view...

TW80CJ5 by Level 3
  • 3637 Views
  • 7 replies
  • 5 Helpful votes

Change AD Default Route in OSPF

I'm working on a project to enable Internet failover for any of our offices (see diagram). We have four paths to the Internet and three pairs of firewalls. So far my failover configuration is good for the remote offices. It was challenging but we wen...

OSPF.drawio.png
davparker by Level 1
  • 183 Views
  • 8 replies
  • 1 Helpful votes

many users on one particular AP

Hello,  we have many APs on first and second floor but we are observing many users connecting on second floor AP12 only. FYI, we have DNAC, Prime tools in place. please suggest

rocky2024 by Level 1
  • 252 Views
  • 6 replies
  • 0 Helpful votes
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