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Hi I have a Cisco WLAN Controller 4400 and it has been working for many years. Few days back it stopped responding and I am not able to ping its management port IP address. I connected thru its console port and as soon as I reboot the WLAN Controller...

Hi, All the AP's connected to this WLC AIR-CT2504-K9 went down and again came up without any reason. The only reason is could see is 'Reason: Capwap WTP Event request'/'Reason: Capwap Echo request' . But this doesn't explain why all AP's got disconn...

Hi, All the AP's connected to this WLC AIR-CT2504-K9 went down and again came up without any reason. The only reason is could see is 'Reason: Capwap WTP Event request'/'Reason: Capwap Echo request' . But this doesn't explain why all AP's got disconn...

Hi, All the AP's connected to this WLC AIR-CT2504-K9 went down and again came up without any reason. The only reason is could see is 'Reason: Capwap WTP Event request'/'Reason: Capwap Echo request' . But this doesn't explain why all AP's got disconn...

Hi Experts, I noticed that some WIFI vendor can support 200Mbps for 802.11n( 1SS). They use 256QAM instead of 64QAM for 802.11n to achieve more 33% performance. Do we need special client to get benefit of 256QAM on 2.4GHz? If i have a standard 80...

Hele Du by Level 3
  • 11072 Views
  • 4 replies
  • 0 Helpful votes

Hi Experts, I have a little confusing on external portal authentication of WLC. If I am using external portal on WLC, what action will WLC do ? First ,The WLC redirect http or https traffic of client to external portal and intercept username and p...

Hele Du by Level 3
  • 522 Views
  • 0 replies
  • 0 Helpful votes

Hi, I am having around 300, 3700i APs out of which 170 is showing on the 8510 wlc, the hindrance am facing is that those APs which are not associated with WLC is actually connected with their access switches and from the switch i am able to ping my D...

Hi, one of the client have AIR-LAP1252AG-N-K9. which is a standalone Access point they have total no.of 12 access point which now they want to manage through controller. what i want to know is: 1. will the access point will get connected to 2504 con...

ajay.anand1 by Community Member
  • 1275 Views
  • 4 replies
  • 0 Helpful votes
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