Wireless

cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Labels

Forum Posts

  Ask Me Anything Event   Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Monday,  August 4, 2025 through Friday, August 15, 2025. Our colleagues Saikat Nandy and Parithosh Vema will be waiting to assist you ...

sanandy - Parithosh Vema.jpg Pi7_Passport_Photo - Parithosh Vema.jpeg

Hi everyone, I noticed in new deployment 9800-L deployment, that a lot of Access points stop randomly broadcasting SSIDs. I analyzed the config by using the Wireless Config Analyzer tool, and noticed :  RF: WLC has 84.6% of APs with failed Interferen...

TrickTrick by Level 3
  • 2022 Views
  • 14 replies
  • 0 Helpful votes

お世話になっております。 WLC17.15.2(APはC9166)で以下のログを出力後、帰属が外れる事象が発生しております。Max retransmission count exceeded, going back to DISCOVER mode.保守に加入していないため、TACへは問い合わせ出来ません。同じ事象が発生している・解決された方いらっしゃいましたら、ご連絡いただけますか。 よろしくお願いいたします。 

Yuki T by Spotlight
  • 209 Views
  • 5 replies
  • 0 Helpful votes

Hello everyone,I have a problem with my IW9167E access point running the WGB software. The AP is connected to a switchport configured as trunk, and behind the switch I have 2 VLANs:1x VLAN for management1x VLAN for trafficThe AP and the switch both h...

Jake9988 by Level 1
  • 232 Views
  • 2 replies
  • 0 Helpful votes

Hey all.  I work in a warehouse and we have 18 APs all connected to an AIR-CT3504-K9 controller.  We have one spot within our warehouse where we have some PCs that are between a modular office and the bathrooms.  The ceiling is really high up (maybe ...

Jayfaas by Level 1
  • 1026 Views
  • 8 replies
  • 0 Helpful votes

Hello Cisco WLAN Experts,this 9800-80-WLC running 17.9.5 is showing the following message in short time distance: 13351597: Dec 17 2025 12:00:02.992: %PKI-2-CERT_SHADOW_INSTALL_FAIL: Content-Type indicates we did not receive CA certificate for Trustp...

Critical notification from process iosd.JPG Did not receive CA certificate for Trustpoint.JPG Device certificate.jpg CA certificate.JPG
Gehrig_W by Level 3
  • 608 Views
  • 13 replies
  • 0 Helpful votes

As far as I have understand the newer 17.18.2 software version on 9800 wlc It is possible to configure the 9167E as URWB. So I have the following questions:When i want to use on a single 9167E AP simultaneously as URWB and for WiFi for the clients do...

Hi all,We recently migrated our Wi-Fi authentication method from PEAP to TEAP(which involves EAP chaining machine and user authentication). Since the migration, we have been experiencing an intermittent issue where users are disconnected after a succ...

henokk60 by Level 1
  • 264 Views
  • 2 replies
  • 0 Helpful votes

Working on configuring a few 9162i and have a need to put an AP in an area where there is no cable drop but needs WiFi coverage.   We have an on-prem WLC 9800 virtual cloud (17.18.1) running and the AP that is wired to it is provisioned and working. ...

cpmeduser by Level 1
  • 236 Views
  • 2 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card