Wireless

Can someone point me to a source (or sources) that has a table of minimum recommended signal-to-noise ratio and receiver sensitivity for each 802.11a and 802.11g data rate?

These may be some simplistic questions. An access point issues beacons at the lowest possible data rate, for example, 1 Mbps for 802.11b, correct? Will it send the beacons out at that 1 Mbps rate even if the AP has been configured to not transmit dat...

We recently setup a wireless network in our warehouse using all Cisco 350 Access Points and for the most part, it works fine but intermittently, maybe once a day, but not every day, for anywhere from an hour to 2 hours, mostly in the morning, it just...

HelloI have a problem with my 1230 Access Point. I have some VLAN's configured on it. One for voice with 7920 phones and another for pc's. All works fine until i have put the radio ugrade modul into this ap.The upgrade is from the b standard to the g...

Hello,i have the following problem: Users come in via WLAN on several AP1200 and are authenticated against a ACS, which forards the authentication request to a Novell RADIUS. For the WLAN is LEAP used.Unfortunatly the usernames which come from the WL...

I want to know if is possible to secure the connection between 2 workgroup bridge 350, because now only wep 128 bits is up.Whats the possibilities ?RADIUS ??THANKS in advance.

I have 2 Dell laptops with the truemobile 1300 package trying to connect via the Aironet 1200. The Aironet is configured with 40 bit WEP and nothing else.They are associating but both do not pickup IP's via DHCP. Looks like no traffic is passing at a...

just upgraded my 802.11b client card to a 802.11 a/b/g card. I have quite a few profiles built for the "b" card. When I export from ACU - the profiles export with a .pro extension.the new ADU wants to import with a .prf extension.Is there a way to co...

Hi. As many of you probably have this setup already can i ask the following?I want to use my AP's and WLSE to provide WDS services so I can do site surveys and rogue AP detection etc. BUT I also want to use PEAP with TKIP/WPA, as I have working on a ...

I configured MAC authentication on the ACS for AP1200 and have a question for the report interface. .MAC authentication works fine and I can see a record the failure report but nothing for others. I want to see a "Login users", "Accounting", "Passed ...

Dear Sir Can I use TACACS server for user authentication but I do not want to create users in the TACACS server. Instead I like to use my NT active directory server for my user database. So users just have to remenber one password. Thanks.YU

This is pretty hard to believe, I have an Aironet 1100 wireless network setup, I recently upgraded to 12.2(13) firmware and am using WPA with a pre-shared key and WEP128+TKIP.I can connect to the WAP's no problem with Dell D600 laptops with built in ...

I need to connect 2 building, 100 meter apart, no obstructions. Need a mast antenna, directional. searched cisco web site and could not find one that fit. Does anyone have a recommendation ?thanks

Hi, In order to make a wireless link of 17km can I use two 350 WorkGroup Bridges? Or should a Bridge be used? Over this link must pass VoIP. Thanks in advance,Leonardo