Wireless

Hi all, I deployed a WLAN with 1 WLC 4400 and 5 1252AP. I do not see the way to Block Rogue APs from Joining the Wired or Wireless WLANs

Hi experts,I need clarification in a fundamental concept.Is it possible to configure WPA with 802.1x authentication without external AAA / ACS server. If the username and password is configured in local device, is it possible to create 802.1x authent...

We are seeing more and more clients having issues connecting to the internal wireless network. Recently my computer has become a victim of this too. When trying to connect, the windows client just hangs at "Validating Identity." I originally thought ...

My company purchased 5 Cisco 871 W Wireless routers, and we'd like to configure them to act as single wireless LAN so that users can move around the building with their wireless devices and not experience an interruption in their connection. What do ...

Hi there,One of my customers requires wirelss connectiviy between 11 locations located in an area with a diameter of 8 miles. Does anyone have any experience with any Cisco product which can cover this range? I assume this needs some type of wireless...

Edit: I am going to clean this up a bit to try to get a response.I am having a bit of trouble with these phones. They connect and work but within 5 minutes the call audio becomes one way. It is always the 7921g phone, it stops receiving audio. The is...

I have 1 AP 1130AG who's react strangly. It's in LWAP mode. If I connect it directly on a switch port, he get it's DHCP address and appears in WCS. But If I put the AP on another place we can't get it's IP adress. The only thing differ it's he pass t...

The company I work for is a manufacturer, as such we have several factories and people using wireless ip phones.Until recently we had deployed Spectralink i640s, which when wearing a ruggedised headset, or 'communications earmuffs' would play ringing...

What is the easiest way to change the SSID on 100's of 7920 IP Phones?

Can an 1811w be configured as a Hotspot? I want a guest VWAP and a private office VWAP (Multiple ssids) and how would authentication be done? A local database on the router or does the router support access to an LDAP database (Microsoft)? Is a NAC d...

We have WISM controller running version 4.2.130. We are attempting to use an SSID with either A or G radio. This is not working for A radio but works for G. Looking at debug, i see that there is no dhcp info on the failed A radio connection. The clie...

I currently am running a primary/backup ACS server to authenticate my wireless users. PEAP is the authentication method. I generated a self-sign certificate on both the primary and backup ACS servers and primary works fine. When I stop services on th...

A customer has a wifi system with Psion Teklogix AP. He wants to expand the coverage by adding a couple of AP autonomuos mode cisco and asks me if the roaming works correctly.The security is WEB128.I think that there are no problems.What do you think...