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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

A question came up  regarding wireless controller WiSM1 that  may stop us from upgrading code from 4.2 to 7.0.235.3. The existing deployment of Cisco 7925 phones are on firmware version 1.3.3 and  we were going to upgrade our WiSM code from 4.2 to 7....

Why is WPA2 not an option on my devices currently?  They are running firmware 2.0.2 (I know 2.0.4 is out - but I thought the 541N was WPA2 capable out of the box when they shipped).  I see the normal WEP, WPA-Personal and WPA-Enterprise, but not WPA2...

We had a WLC 4402 with 25 Licenses. We have about 28 APsThere was another 4402 with 12 Licenses. I put it in the same mobility group and in the same VLAN as the previous WLC and turned it on. Strangely, all the APs de-registered from the original WLC...

Hallo, I cannot run (fresh installed) NCS on ESXi. Testhost has 8GB phys. RAM. Whats going wrong? regards HeikoNCS-VA-1.0.2.29-small.ovawcs/admin# ncs statusHealth Monitor is stopped.Reporting Server is StoppedFtp Server is StoppedDatabase server is ...

hlehmann by Level 1
  • 4431 Views
  • 9 replies
  • 0 Helpful votes

Hi all,Can someone help me?I've a problem. Is it problem with iPads or LAP1141n?WLC 4404 and many 1142 and 1141, so other devices laptops, iphones, androind phone works as well.But iPad authorized, but can't get an ip address from dhcp server (dhcp n...

We currently have a Guest wireless setup at my company, instead of using a anchor controller we have dual contorllers with each having one interface connecting out into our dmz and then going out.  it's a pure L2 connection and exits out to the inter...

naburleson by Level 1
  • 15311 Views
  • 13 replies
  • 0 Helpful votes

Hi,Interference is suspected in a part of our site. We have clean air enabled on wlc, do we need to enable it on WCS also?Other tools like inssider are supposed to be used for tracing the interference. How do we decide from the outputs that there is ...

suthomas1 by Level 6
  • 1329 Views
  • 7 replies
  • 0 Helpful votes

What would an architecture for providing WiFi in subways look like?  I am specifically interested in reading about architectural options for the in-subway-train options (as opposed to in-the-station options).  Thanks!

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