Activity in Technology and Support
Need Help with Cisco C240 M4SX RAID Controller and Fan Issues!
I recently got my hands on a Cisco C240 M4SX with 24 drive bays. It’s equipped with a Cisco 12G SAS Modular RAID Controller, but I’ve run into an issue I can’t seem to solve.From what I’ve read, using a non-Cisco PCIe adapter causes the system fans t...
ISE VM in vCenter - not possible to terraform
Is it not possible to terraform a ISE VM appliance in vCenter?Sure, I can give the VM a name, and set resources like disk, cpu, mem, but other things like IP Address, admin passwords, enable API, set NTP servers etc doesn't seem to work.All examples ...
Creating Custom Attribute for Dynamic Reauthorization Scheduler
Hi everyone, As you may be aware, Cisco ISE 3.4 Patch 1 introduces the Dynamic Reauthorization Scheduler feature. To implement this, we need to: Define a string attribute in the format: YYYY-MM-DDThh:mm:ss+timezone (e.g., 2024-12-31T23:59:59+00:00)....
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...
Resolved! The purpose of ip nhrp map multicast dynamic in DMVPN
Hello, everyone! I am currently studying DMVPN Phase 1 and I have a question about the following command: ip nhrp map multicast dynamic I understand that this is issued on the hub router/the NRHP server, but what exactly does it do? I was a little co...
Issue with Site-to-Site VPN between Checkpoint and Cisco ASA
LAN:192.168.88.254/24ASA5505(branch)WAN:60.0.0.1------Internet------WAN:59.0.0.1CP1555(HQ)LAN:192.168.169.254/24Cisco Adaptive Security Appliance Software Version 9.2(3)Checkpoint 1500 Appliance Version R81.10.10 (996002945)Here's partial running con...
Cicsco Telephone landline - broadcasting phone call over speaker syste
Model 3844-13-1086 Cisco landlines Hi there, A customer called into our store and was perhaps on hold, when the employee answered their call again on the cisco phone, we believe that it broadcast the customers incoming call over the public speaker sy...
TLS not found
Hello,People can send me emails sometime and I can see that TLS 1.3 was in place, some time same sender is not able to send me email and get this bounce back alert"The following message to *@domain.com was undeliverable.The reason for the problem:5....
Resolved! Can I find my Cisco Contract number in my CSE or Webex account?
Stupid question, I know; But can I reference/confirm my Cisco Contract number in my CSE or Webex account?For support purposes, this would be much easier than having it external to the software. (And is done in many other software service products, o...
Upcoming changes to status.umbrella.com
We are excited to announce the latest update to the Cisco Umbrella Status Portal. This update enhances the portal's layout to prioritize customer-requested information. Additionally, it introduces the capability for customers to subscribe to service...
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...
ISE - know how many devices are authenticating with dot1x or mab
Hello, We have an ISE v3.3, authenticating devices with dot1x and MAB. Is there a way on ISE to know the following?: - how many devices are authenticating in total ?- how many devices are authenticating with dot1x?- how many devices are authenticatin...
NSO and a10 compatibility
Hi,I have just started picking up on NSO and currently we are in process of importing devices to NSO. When i import a10 devices and try to validate simple cli configurations i see that it is actually over-writing and deleting other configs at that le...
Twice NAT over VPN Tunnel to Azure
Hello everyone,Have a potentially interesting issue. We have a datacenter stack that is connected to a Cisco firewall which has a VPN tunnel established to the Azure destination. Inside the Azure network we have our VMs in our resource group with an ...
Issues with ports on Stack Cisco C9300X
Hello everyone, I have an issue with my setup. I have two Cisco C9300X-48P switches running IOS version 17.12.9, configured in a stack. The problem is as follows:The switches are connected to servers via dual links (one from each switch), with LACP c...
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