Network Access Control

Hi all, I've  noticed some some, not all, guest WLAN usernames are showing as Unknown.Searched MAC addresses on the ISE RADIUS live logs for a handfull of users that have username displayed correctly and showing as Unknown.It appears to me that 'Unkn...

Hi Guys,Last weekend I tried to upgrade my ISE from 2.3 to 2.7 but needed to rollback. When installing the latest patch for 2.3, somehow it was failed for one of the nodes.After the rollback, everything was fine until this morning some of the vendors...

After patching from 2.6 P5 to 2.6 P7 the operational backup size has increased significantly (from ~500 MB to ~25 GB). Is there any tool we have to estimate how large the operational backup should be based on endpoint database count, policies, etc?

Hi Trying to put a document forward to upgrade our 2.2 to 2.7.Is there any real benefits that a management person would understand?Is there a feature list/matix with benefits of moving to 2.7, one of the main issues is, we have 2 appliances that can'...

I have an issue getting Smart Licensing working via HTTPS Proxy that needs to be authenticated on Cisco ISE version 2.7. The Proxy Server needs me to send domain\username and password for authentication The proxy throws up a 407 error  "user: unauthe...

Hi Cisco Community, hope you can help me, i have this issue driving me crazy i just replaced 3650 dual stack switches with 9300 copied and pasted as i did for other switches but since then i am able to remote switch via SSH with local credentials but...

I am finalizing a new Sponsor Portal with Guest Self Registration.  As I started to do testing I saw several errors.  A case has been raised with Cisco and they are parsing through the support bundle.  They tend to get tied up with other cases, so I ...

Hi all, we noticed that our operational backup is now up to 25GB large, which is too large from our perspectiv. After some research we found out, that with deploying DNA Center, the amount of authorization log data incrises rapidly. This is because D...

Hi, I've been trying to configure some custom NMAP scans for device profiling.  From looking at some debug output, it looks as though the nmap command (created by ISE, and passed to the NMAP process) has an incorrect syntax, so NMAP quits without exe...