Wireless

How to use radio resource management to defend DOS attack and use management frame protection to defend flooding attack? where should apply management frame protection in WLAN? AP , Guest?when applied to Guest, the password of Wifi return incorrect p...

Hello, We are currently having a weird issue with a ZEBRA QLN420 printer trying to acces Wireless Network. For some weird reason, we are getting authenthication issues when the printers try to connect ot APs model AIR-AP1852I-E-K9 as you can see in t...

Hi, I'm reaching out to see if anyone has encountered this issue. IOS Bootloader - Starting system.flash is writable40MB formatCyprus MB -- 40MB of flashXmodem file system is available.flashfs[0]: 24 files, 5 directoriesflashfs[0]: 0 orphaned files, ...

We have an open guest network with a web passthrough captive portal. We have random BYOD Apple IOS devices (iPhone/iPad) that will turn off the auto-join on the SSID on their own. This is causing calls to our helpdesk because users believe the networ...

Hi to all, I'm just receive a second AP 1852e, so i have two AP 1852e.I would like to use these two AP with the same SSID in my house and automatically switch from one AP to other without depending on which one is closest (without manipulation), both...

Hi everyone, I need to migrate from an existing 3850 Converged Access mobility controllers to a 5520 WLC. What is the process of doing this in the switch config? I would like to keep the basic config if possible in case I need to roll it back.  In re...

Hi,Looking for some guidance. Our company is moving toward shipping infruastructure to the cloud. One in particular is the wireless land controller. What are my options here for migrating to the cloud. We have 200 sites, 3 data centers (each data cen...

Hi All, Observing strange issue : After reload of WLC in HA mode, observing some AP licenses disappeared from total AP license count.steps followed for the change : - broke the HA - reloaded- Disabled the unused ports ( as this was cause of change )-...

Are the 2 x 10 gigabit Ethernet ports backward compatible to 1 gigabit Ethernet for the interim until we can replace our 6509e with a 9407R?

Hello Experts. Typically will a clean air capable AP scans all the channels in 2.4 Ghz (2312- 2484) and 5 Ghz (5160 -5825) of WiFi band radio spectrum or only those channels that are allowed by the AP's shipped regulatory domain? What could be the re...

   I am having issues with some students not being able to authenticate to our guest network with their Chromebooks.  Everything worked fine last year but for some reason is not working now.  They will attach to the network and then they get redirect...

Limit LDAP User Session / Guest Session to X amount of time per Day/24hours. Okay been trying to research this for days now. And for some reason, I just can't find a solution or I'm just googling wrong. Honestly.Just a basic requirement, i think, I j...

Hi everyone, we have 2 wlc 5520 (in cluster) an use AIR-CAP3501I-E-K9 AP our wireless internet very slow. Have anyone faced this kind of issue? (use wired connection speed is ok and when we use 5508 befor speed was ok, too)  Thanks in advance