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  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

Resolved! Production WLAN

I have 3 ea.  4404 with 90 APs  (1231 & 1240) with 30 LXE clients. I'm having issues with overlapping, high CRC counts, RF signal bleedover, and I'm trying to figure out how to make adjustments; such as transmit power threshold settings or channel as...

I experienced a power outage and when the router came back online, the wireless AP does not work.  I also get an invalid certificate error/warning when I try to access the router through CCP.  The wired ethernet connections work fine, but I it appear...

ktblaser1 by Level 1
  • 7251 Views
  • 5 replies
  • 0 Helpful votes

Resolved! Air-ap to air-lap

Hi AllWe have several AIR-AP1242 that we would like to use as AIR-LAP1242 Im not sure but I think this is this possible? If so how do we configure it please?I always appreciate your repliesThanksbob

I've got a question regarding large amount of ARP-packets when enabling "Interface Groups" (aka "VLAN Select") on a WLAN.Currently we have an SSID with approximatly 12.000 similtanoius users during peak hours. These users are primarly students with l...

stokke by Level 1
  • 1605 Views
  • 2 replies
  • 0 Helpful votes

Hello everybody. Need your help.I have Cisco WLC 2504.I was configured one wlan with external web-authentication.External web server is apache on freebsd.When user connect to wlan and open web browser, wlc redirects client to external web page, where...

Is there a way to set up these ap's to bridge. Ie two buildings 100 yards apart Both buildings have wired clients into a Cisco poe switch. Want to plug the ap's into each switch and have them bridge the data and even better if they could trunk vlan...

gene.uhl by Level 1
  • 1147 Views
  • 3 replies
  • 0 Helpful votes

Our NCS installation runs in a VM, and is intermittantly slow. The NCS appears to be a 64bit app/os does anyone know if the underlying Oracle instance is also 64 bit? This is a 1.1.0.58 version of NCS. thanks

/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-par...

Jurgens L by Level 3
  • 5254 Views
  • 7 replies
  • 0 Helpful votes

wlc 5508 code 7.0.220.0AIR-CAP3502E-N-K9ap mode: hreapvlan mapping native 30 vlan ssid  x 310.each time that for what ever reason my access point goes down(not that my access point resets by itself, if i have to move it), the setting in the vlan mapp...

At work we have some older 1231 AG model access-points and a WLC with version 7.0. I was trying to convert them to lightweight and they will not join the controller without importing a .CSV file into the WLC. I cannot figure out to import that file, ...

bunjiega by Level 1
  • 997 Views
  • 2 replies
  • 0 Helpful votes

Resolved! 802.11 a

Hi everybodyMy book says following about 802.11a frequency ranges.5.15-5.25 GHz   Indoor use5.25-- 5.35 GHz  In door and outdoor use5.725- 5.825 Ghz   outdoor useAre the above ranges merely recommendation or they are mandatory part of 802.11a?thanks ...

sarahr202 by Level 5
  • 2534 Views
  • 7 replies
  • 0 Helpful votes

HiI have an Aironet 1142 access point.Is it possible to direct it to a webfilter hardware firewall for internet access. For example the IP of the firewall with webfiltering capabilties would be 192.168.0.1We are hoping to provide customer wifi web ac...

Hello everybody.Today I found next messages on my wlc 2100 controller in message log:*apfReceiveTask: Aug 03 14:01:05.312: %RRM-3-RRM_LOGMSG: rrmChanUtils.c:290 RRM LOG: Airewave Director: Could not find valid channel lists for 802.11bg *apfReceiveTa...

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