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Security

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Wireless - Mobility

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Activity in Technology and Support

Link up & down Repeatedly

Hi , I have a switch 3750 stacked , I don't have IP-phone some of my links get up & down repeatedly (I see this in switches 2960 too) Jul 1 10:24:12.159: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/3, changed state to downJul 1 10:25:03.831: %LINK-3...

fbabashahi by Spotlight
  • 3612 Views
  • 9 replies
  • 5 Helpful votes

Decom CUACA Recommendations

We have CUCM 12.5 SR7 and Cisco Attendant Console Advanced version 12.0.5As we have now moved on to a new console solution (keeping the rest of the CUCM stack), I am looking for guides / recommendations / best practices to decommissioning the CUACA s...

Cisco 2821 - Above memory requirements. What happens?

Hello.I currently just got a Cisco 2821 with CallManager(8.6) installed and IOS(15.1M) and ADVENTERPRISE installed. It has 512MB of DRAM and 256MB of Compact Flash memory. This device will solely be used for VoIP.I was wondering if it would be enough...

Cisco 2802i ME - Managing 3702i and 2802i Subordinate APs

Hello, everyone.I have been recently researching about WLCs and wanted to get started with one. Currently, I was thinking on implementing a WLC via Mobility Express on my 2802i access point, with it able to manage a 3702i and a 2802i, both running li...

APJC FY26Q1 CAI Webinars

Title: ACI 6.x Upgrade Best Practices​ Date: 05 August, 2025Time: 10:00 - 11:30 IST UTC+5:30Session Details: Customers will gain insights on best practices for a seamless upgrade. Discover how to increase visibility enhance performance and simplify...

Screenshot 2025-07-02 at 10.01.42 AM.png Screenshot 2025-07-02 at 10.03.29 AM.png

MRA issue with new phone model

We're currently testing out a new model of phone (9861) to allow for Wifi connectivity instead of wired due to some of our locations horrible wiring setup. Our current setup for remote locations is to use MRA for the phones, and that is working using...

PatWruk by Level 1
  • 82 Views
  • 5 replies
  • 0 Helpful votes

No SFP Option for HA on Cisco Firepower 1150?

Hi all,I'm trying to set up High Availability (HA) between two Cisco Firepower 1150 Threat Defence devices and ran into something odd. When configuring the HA links, I don't see an option to use the SFP interfaces—only the copper interfaces seem to b...

wdz45 by Level 1
  • 89 Views
  • 2 replies
  • 0 Helpful votes

Step File of IE3100 Serie

Hi, Is it possible to get .step files for an Electrical drawing? I can't find any online. I need the files of the following article numbers: IE-3100-4T2S, IE-3100-18T2C-E.Hope you can help me.

j-klopman by Community Member
  • 113 Views
  • 2 replies
  • 0 Helpful votes

BGP Next Hop in VRF scenario

%BGP-4-VPN_NH_IF: Nexthop :: may not be reachable from neigbor 1.1.1.1 - not a loopbackWe have an InterAS option  B  scenario where we receive this log entry. my question is how i can interpret this entry (we receive it on an ASR1002X (R2), 1.1.1.1 i...

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