we've had situations where there's a lot of saturation in our network and we narrow it down to an AP, but how do we locate the actual client connected to that AP doing the damage? once we get the mac address from our top talker discovering its on our...
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Hi all, we have a couple of Cisco 2504 WLC in active/standby mode, running version 8.5.161.0 and with 30 AP associated. AP model are: AIR-CAP1702I-E-K9 and AIR-AP1852E-E-K9. Cordless and smartphone can join to 2 different SSID which can run both to 2...
Hi, We are using CA provided certificate for Webauth on wireless controllers for guest portal. The challenge we facing are we are not able to monitor the status og certificate from internal infra as the certificate is part of guest network local on t...
Hi, Looking to see if AIR-CAP3702I-A-K9 AP's will work with a AIR-WLC4402-25-K9 Wireless lan controller. Also are there any Aironet access points that dont need a WLC to operate? More of a one primary AP that controls the others? Thanks
802.11 uses csma/ca as the mac protocol.Every station senses the medium, if something is being sent, then they will set their NAV to the duration ID from the packet being sent weather RTS, CTS, DATA, ACK.RTS/CTS was introduced to mitigate the hidden ...
Hello, I have an enviorement with 4 access point 1815i in ,pbility express. So, we have 1 internet link of 300Mbps and around 130 users. When we have a meeting , the connection is interrupted and the images hang. For the test we changed this access p...
Dear anyonei would like to deploy cisco wireless 9800 with clearpass, also have 802.1x authentication and Guest Web login on clearpass. Do anyone have information how to configure at cisco and aruba?
HiI am receiving many complains about Teams and Skype being bad under video meetings, that the picture and voice freezes many times. When i check the logs of the AP that the client was connected to i see so many logs as:#Dropping the auth req recvd i...
Resolved! TLS 1.2 support on Cisco APs
Gents quick & short Q pls as i was not able to find answer in web. where can i find compatibility matrix or more/less relevant info for subject? one of our customers decided to keep TLS 1.2 only enabled on ISE (2.7) & number of APs previously success...
I have a question regarding DNA Center (version 2.2.3.5) and displaying wireless interferers. In an AP Device 360 view in DNAC, I can see the AP's Interference chart, while on the WLC (Cat 9800) I can see the CleanAir info like MW Over, BT Discovery ...
Resolved! MR76 with MA-ANT-23 in a warehouse
Hi, we`re looking to get few MR76 APs for a new warehouse (10m high shelves, creating app 2.5m wide allies, ceiling roughly 12-13m high (considering use of poles for the APs)), with the MA-ANT-23 antennas.- Does the MR76 have two fixed 2.4GHz and two...
Hello, I was hoping someone would be able to provide some guidance for someone trying to break into wireless. I don't have any experience with cisco wireless, so I was looking into buying a few things to play around with to get started.I plan on usin...
Resolved! How to change 9800 RF Global Config
In the default-rf-tag default configuration, the Band RF profile refers to the global config, where the global config needs to be modified?
Facing this issue the End-users experience client disconnection to reported AP yesterday (May 29, 2022) around 12:30 PM and today May 30, 2022) around 5:30 AM. AP Model : AIR-AP3802I-A-K9WLC: AIR-CT5508-K9Running Image: 8.2.151.0
1530AP is stuck in a boot loop after changing high availability settings to point to a new controller running 8.3.150.0 The old controller is still online (version 8.0.152.0). Did the same thing with APs including 1530s and they are all registered, u...
