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Hi, I am trying to setup voice connection between Microsoft Teams (Direct Routing) and Cisco (CUBE + CUCM). Scenario 1: Call from CUCM to Teams: CUBE send INVITE to all three MS servers, but we get no response Scenario 2: Call from Teams to CUCM: MS ...
IntroUse cases1. Hardware preparation2. Installing Rocky Linux 10 (64-bit version) on your KVM host (physical machine)2.1. Manual installation2.2. Using Kickstart file to automate the installation2.3. Install custom Rocky Linux 3. Define a KVM storag...
My environment was recently hit by Qilin ransomware. Unfortunately, 10 servers were compromised and their data was encrypted, including the backups, which were also encrypted. At this point, I’m looking for experienced ransomware responders, incident...
i have a 3850 stack of 2 switches in my mdf. i have another switch in my idf connected by fiber. everything has been good for years. i just added another 3850 switch into my stack in my mdf. now i cant access by idf switch at all. cant ping or p...
Women in Tech Spotlight Lavanya Gopalakrishnan Senior Vice President, Customer Success Key Areas of Expertise: Professional Services • SaaS • Customer Experience (CX) Executive Sponsorship: Executive Sponsor, WISE North America & Women of Cisc...
I'm getting a 404 error trying to run this call. I'm successfully pulling the ID from the matching get command. I also get the same error testing in postman using the official meraki collection.Am I missing something?https://developer.cisco.com/merak...
Hi team.I have installed NFVIS 4.18.2a-FC1 on UCSC-C220-M5SX which has Firmware version: 4.3(2.260020) and BIOS version: C220M5.4.3.2h.0.0701261030When I try to upload the CUCM, IMP, CUC 15SU4 or 15SU5 ISOs among with their corresponding ova files I ...
Hello,I upgraded the firmware of my Cisco Catalyst 1300-24FP-4G switch from 4.0.0.91 to 4.1.9.85. Previously, on the old version, the port-channel was working fine with Cisco Catalyst 1300-24XS (version 4.1.3.36).Interfaces detail which were bundled ...
Hello,I am currently working with a customer who needs to migrate their UC applications from VMware to Cisco NFVIS due to VMware licensing challenges.Their current environment is deployed on a BE7K M7 server and includes CUCM, CUC, IMP and UCCX Wh...
It is Wednesday, my folks, and here are release notes for new Duo downloadable software released today:Duo Access Gateway 3.2.0 for WindowsRaises the minimum PHP version from 8.3.33 to 8.3.36 or greater to address CVE-2026-109618 and CVE-2026-109619....
Hi,I'm trying to create a simple 'static' VXLAN lab in CML using two IOL images as VTEP endpoints. I have an unmanaged switch between the IOL images and an Ubuntu client hanging off of each IOL image (see image below):OSPF is running on r1 and r2 and...
HelloI'm running into an issue of random user account lockouts with the only information I can see is via the Single Sign on Report. The only information I am getting is Denied Invalid Credentials (5 in a row) and the caller lockout computer is the ...
I purchased a Cisco Modeling Labs Personal tier subscription through Cisco U, but the download portal is restricting my downloads exclusively to ASAv files instead of showing all available images that come with paid tier. I'm using my university emai...
Hello,We have an ISE two-node deployment.Upgraded from 3.3 patch 12 to 3.4 patch 7.Trying to login to check the running services. I'm unable to login via CLI to the secondary. Access is denied.CLI and GUI access is working on the PAN. GUI is accessib...
I have a cisco RV340W and a cisco RV340 and I am trying to backup and restore the cisco RV340W configuration to the cisco RV340. There is an error when the configuration file is being uploaded. "Failed to load configuration from PC to running configu...