Having an issue with the 9800 controller setup in sso, where I cant get clients to get a dhcp reply. The aps are up.. the ssid are up.. but external dhcp not so much
I have tried setting it up globally under policy without effect. I have tried setting up the svi with an helper and I can reach the dhcp server . but traffic comes back on the mgmt intf (ap intf) been looking everywhere for some good guides on the 9800 regarding dhcp externally (also the vrf options) does anyone have any good tips here=?
I'm also having an issue with a new 9800-L not passing DHCP requests properly. I'm sure it's a config issue. On AireOS the relay/proxy setup was all in the interface settings. You could have it source DHCP requests or ignore and send the requests through the connected switch, which is what I do.
In the 9800, it looks like the general policy screen has a DHCP text box, but that does nothing. I've also tried adding SVIs on the 9800 and put in helpers there just to see if it would work and it does not. A client debug shows a broadcast DHCP request going out, but nothing coming back. Trunks look good and an AireOS WLC connected to the same switch with the same VLANs is sending DHCP requests fine.
After adding a WLC to ISE if you get the following error (See message below) after running debug aaa tacacs enable in the WLC. Incorrectly formatted authorization message Here's what you need to do to fix it. Login to ISE Work centers, Settings, Device ad...
Community Live- Understanding How Multicast Works with Cisco Wireless LAN Controllers
(Live event - formerly known as Webcast- Tuesday November 19, 2019 at 9 am Pacific/ 12 pm Eastern / 6 pm Paris)
This event will have place on Tuesday 19th, Novembe...
Where to download
Attached files on this post
Alternatively, cloud version (only summaries)
New implementation for the WLC Config Analyzer. it is a new re-write of the application, with clean up and improved checks
Support for IOS...
New Version for the Wireless Lan Config Analyzer: v.4.4.14
Supports AireOS up to 8.8, any model.
Error parsing AP list with location with spaces
For tool information: