Activity in Technology and Support
Secure AP onboarding- An Introduction to Enhanced Network Security
Introduction: Catalyst Center's release 2.2.3 marked the introduction of the Secure AP Onboarding feature, a significant advancement for network administrators seeking robust security measures. This feature facilitates the seamless integration of ac...
Please provide an updated Disconnect Cause table
We've been able to make use of available Disconnect Cause tables provided by Cisco to better understand the messages the endpoints are showing in logs and call history. These have become out of date and I can't locate anything for the current for Web...
EWC not acquiring IP
Hello, I have deployed EWC and around 20 AP are joined to the EWC. There was a scenario where there was a power outage. Post the power issue was resolved, All the Aps but three have re-joined the EWC. Those three Aps were showing on the switch , but ...
CAPWAP do not convert to EWC
Hello,We have Catalyst 9100AX series APs. We want to convert one of them to EWC. We tried to factoy reset both however after the reset they are still act like CAPWAP and stuck at CAPWAP States.P.S. We have WLCs in our network but we isolated the VLA...
FTD Route based VPN
HiI have created the VTI Interface for this but when I run packet tracer input the VTI I nterface is not in the list of available interfaces to use in packet tracer.??Any ideas anyone Thanks
Configure DKIM Large Key Verification for Secure Email Gateway
The Cisco Document Team has posted an article. This document describes the expanded DKIM larger key size verification capability for signed emails. Know of something that needs documenting? Share a new document request to doc-i...
Demo Site for Learning
I am taking the self paced course for ECMS-1. However, the pre-recorded class requires us to follow along as the instructor add devices, etc. Where does a student go to get access to devices so we can follow the class?
Nexus9000 guestshell iperf3 values issue
Hi All! I have one problem related to running GuestShell on Nexus 9000 I managed to successfully run guestshell and install iperf3. But when i start measuring channel bandwidth, it shows tiny values, the hundreds of kilobytes, while the real channel ...
Firewall High CPU utilization due to spurious traffic
Situation:-Server Will have a private IP natted with a public IP from firewallFirewall outside interface will have a public IP of same poolAll incoming traffic on outside interface from internet will be blocked on firewall and only Client IP address ...
Unable to launch IOS XE on Cat8kv
Hi,I tried to launch sandbox few weeks back,then I tried to launch IOS XE on Cat8kv,which opened for me after couple of attempts.Again I tried to launch it but I couldn't,because the launch button is disabled as it reached maximim no,of connections t...
Laptops cant get connected to DHCP server.
Hello all,I made a network for a college project in packet tracer and everything should work i think... But i cant get my laptops connected to the dhcp server and get the APIPA is being used error. I dont know what to do anymore. It has to be DHCP an...
Getting Last Endpoint Connection From DNAC API?
I currently have a Python function that will grab an endpoint's last wireless connection using Prime's API. The issue I'm running into is the client-detail API call will only give inactive connection info for about 24 hours before. Does anybody know ...
Problem with ncs5500-goldenk9-x-7.6.2-SPGISO0001.tar replacement
Hello everyone,We have the NCS55A1 router. We tried upgrading with ncs5500-goldenk9-x-7.6.2-SPGISO0001.iso from the IOS-XR 7.4.2 version, but the replacement failed with an "Internal error" message. After that failure, we performed the upgrade with N...
Resolved! Backing up config, FTD and vFMC.
Hi. I am most of the way through implementing an ASA 5508-x, controlled by a vFMC. Both are running 6.2.2.0 of the FTD and FMC software. Since the configuration is quite complex, and I would hate to have to do it all again from scratch, I figured...
ACS 5.7 to ISE 3.x in Azure Upgrade
Hi All, I am currently tyring to updage ACS 5.7 with patch4 to ISE 3.X and the traget location for ISE 3.X is Azure Cloud. Have not seen any upgrade guides and things to consider to perform this upgrade.So if someone who has done this can shed some l...
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