Wireless

Hi  I have a customer who is running version 7.4  on a Cisco 5508 wireless LAN controller together with 1602 APs deployed across a number of sites.  They have all the APs set up in Flex mode and are currently locally switching all their wlan's onto a...

Hi ,I was using Local AP with 60 ap connected WLC 4404. But I set hreap ap one of them  because speedtest of 1140 ap  is very low . (4 Mbbps)than I had done hreap mode . speedtest increase to 60 Mbps . but  when   7921 ip phone room between hreap and...

Dears,  We have 5508 WLC and more than 100 AP, one of them take IP address from DHCP, but it doesnt connect to WLCWLC side shows: (NW2-WLC01) >show ap join stats detailed f8:4f:57:f0:03:80Sync phase statistics- Time at sync request received.............

Hellou,We are using Cisco Aironet AIR-SAP2602E-E-K9 configured as root access point. We have 70 pieces of this model and they works wery well.We configured one piece of this model like workgroup bridge but occurred problem with reassociation WGB to A...

Hi, we have a WLC 5500 and 35 AP aironet 1042n, and upgrade our active directory and dhcp server to win 2012 R2, the problem is with aironet ap, they dont take ip from win 2012 dhcp. the win 2012 have 7 scope for our 7 vlan's and dont have problem wi...

Has anyone seen and documentation showing/listing any risks with disabling 802.11g on a corporate wireless controller?My company is looking at doing this next year.  Any help would be appreciated. Thanks

Hello.The other day I've been surprised with massevely dropped connections in my 802.11g network http://s18.postimg.org/6hyju1ig9/image.png and seems to me it would be a controller problem I've got 2 WLC, one running 7.6.130.0(wlc1) and another runni...

I have a 7925G wireless phone. The phone is connected to the network and registered in CUCM.When I receive or make a call, I can't listen and the people who receive the call can't listen me.

Guys,Could you please explain briefly about RTS/CTS mechanism.when an environment use RTS/CTS mechanism?when CTS to self frames occurs?How CSMA/CA mechanism involved in RTS /CTS mechanism?Thanks,Suresh

Hello, i have a cisco outdoor WAP 1550 series and want to connect with existing WLAN, i need to understand that how an outdoor WAP can server wireless users through both bands 2.4 & 5 while i am using 5 GHz band for the backhole connectivity? thank y...

Hi,In my office we have a WLC 2504 and three 2702i. They works pretty well but not perfect. The normal user thinks that it works fine but our sys admins are complaining over SSH sessions that drops, Skype is dropping calls and Voip isn't working very...

I am getting a problem with my customer . In a particular area , all LAP  APs suddenly disconnect. I changed the channel and power setting in APs . Also rebooted , but same result . please any can help me .