Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, August 17 , 2026 through Tuesday August 31, 2026. Our experts Saikat Nandy and Prashanth Bargur Hanumantharayappa will be waiting to assist you and resol...
I'm trying to convert a bunch of 1231access points to lightweight mode using the Cisco Upgrade Tool 3.4. They all went fine, until one failed to convert. The output of 'show log' on the AP shows an error, "CA Cert not yet valid or is expired" and it ...
Upgraded my Cisco 2504 from 7.0.220.0 to 7.4.111.0and upgraded my field upgrade bootloader to 1.0.18.Now I cannot configure my WLC from the web via IP. Had it configured properly with VLAN, switch and my ASA 5520.Does this have to do with the ACL's o...
I have WLC 2504 running 7.4.100.0 with a single 1242AG AP single wireless SSID on the WLC an Apple AIRSERVER and an IPAD which should be able to do mirroring to show ipad screen on the pcthey have IPs in same subnet and have base connectivityit j...
Hello guys,Does the 3502e and 3602e have dual-band omni-directional external antennas that can be mounted on the wall?I have been searching the net, but all I could find was the wall mountable single band antenna and it was only for 3502e.Thanks
Hi, Just a questions concerning multicast over wireless. We have remote AP;s homed back over a WAN to a WiSM running 7.0.253. we see an multicast stream develope between the edge router and the group address but is the multicast t...
It happens on a regular basis, that our checkpoint firewall blocks control path traffic (UDP 16666) with the reason 'old UDP session'. When this happens our guest clients lose internet access. The connection restores only after I manually send a seri...
While looking at client information from a pair of controllers on our NCS (version 1.3.0.20) I see what amounts to 53 different "Unknown" vendors listed among the clients. My question - Is there any way to update the OUI Vendor data in NCS to reflec...
Hi wireless experts,today I come around with a weird request. Let's say I'm collecting "show controllers" outputs from Aironet 1552E outdoor APs for the 2,4GHz and 5GHz radio interfaces from different regulatory domains (weird what people collects no...
I have just reloaded a router with an identical previously working config - I have now discovered MOH works fine if the call is parked from any phone in the building, which is fine. However, on a call between two cordless phones, if one puts the othe...
I am working with a WAP321-A-K9.I enable the bandwidth utilization function of my ap, set the maximum utilization threshold to 30%, then my laptop is unable to associate with the ap,while at the mean time there is no other associated cilent. I wond...
Hi AL,,Please help me with the command in order to display the IOS version of WLC 5508
I am working with a 2504 WLC and 1142 WAP. I have a couple deployed out to remote offices across the country and would like to turn them on only when I need them. Seems if I turn the admin status to disabled, it also disables the radio and you cannot...
Good day.I have new installation of AIR-CT2504. I try to connect by console, but no response on terminal. (Use notebook+ USB -COM + console cable). When connect ethernet cable to 1st port of WLC and switch port(SF200) i see controller by CDP. At firs...
Using a 7510 Controller.Many WLANs configured and want to redirect the url for a select few of them.The WLANs are all configured Web Policy / Passthrough no Pre Auth ACL and Web Auth Type internal.I need to redirect these WLAN to a specific url whic...
I have to configure / deploy 7926 phones, but I don't have a ACS server to create the network profiles. How (where) do I configure the WLAN settings in the phone (or the aironet AP) if I don;t have NAPs? Also, do I have to connect phone via USB to PC...
