Wireless

Hi,   I'd like to know if a Cisco AP can control if the ip address assigned to it is already used in the subnet, and possibly send DHCP decline message to the DHCP server (and links to related Cisco official documentation)   Also I'd like to know wha...

Dear Friends, I have Official Cert Guide for exam 200-355 of CCNA Wireless.  I also have downloaded PT 7.2. Would you please guide me about --What extents of labs or commands can be done  with Packet Tracer?What sections/aspects/commands it will not ...

I have several 1852i's with one acting as the controller. Apparently over the weekend they took an update (The login page says copyright 2019 now) and none of them work. They don't broadcast SSID and the user/ password to log into mobility express no...

ssid shows unsecured network while connecting please advise

Hi all, i have a question about Mobility Express:   I need to implement a network of 4 access piont in mobility express in an area where there are already lightwave AP. I have to make sure that the AP do not bother each other, can I create an RF grou...

Hi all I just wanted to warn you from the release 8.5.120.0 on a WLC 3504. I have a 3504 with this software and one directly attached AP 3502, in the same mobility-group as my big WLC, which is running 8.2.161.0, which has 180 AP attached to.   The s...

Hi all   Cisco recently presented new WLCs Catalyst 9800, which are again based on IOS XE.  https://www.cisco.com/c/en/us/products/wireless/catalyst-9800-series-wireless-controllers/index.html The main advantage that I could see is this: High availab...

is there a CLI command to do the following?   1. List those AP's that are in the "Test" ap-group? and 2. Move those identified ap's from the "Test" to "Production" ap group?       WLC is 5520 running 8.5.140

Hello, randomly i can't access my vWLC by WebUI and also all clients on Dot.1x losing connection and can't re-authenticate. Non dot1x clients staying with network. This problem appears with low and high utilization in network at any time. I can acces...

Hi,  I have a problem whit WLC 5508. On this device are configurated 4 Wlan and function normally, but some times the connection lost just for one moment. Not is a very problem, but i want know why? I have see in my log some times this conflict: *dtl...

I am currently testing the use of the auto containment feature to detect honeypot threats. The feature is already running well, the alarm can also detect if there is a malicious threat but I am still confused about how user behavior connects to honey...

Currently, I have 2 5508 controllers providing connectivity for 304 access points.  The ap’s are configured with a primary and secondary controller.  5508A is licensed for 325 ap’s.  5508B is licensed for 275 ap’s.  The math says if 5508A fails, almo...