Lost wireless connection

[jmanevski]

Hello, I have problem with my wireless network. This is point-to-point network with one AIR-BR350-E-K9 (working in AP mode) and one AIR-WGB352R (as client) . The destination between two points are about 4 kilometers. I use AIR-ANT1949 (Yagi, 13.5 dBi) on both sides. Optical view is OK. This wireless link work very good in the 8 months ago. In the last week I have problem with link. I lost connection on every 15-20 minutes. If I restart AIR-BR350-E-K9 connections is good again but after 15-20 minutes

go down again, and …. What can be reason for this problem? Maybe something has ideas for this?

Ps I have replaced two devices (BR and WGB with new firmwares) and two antennas but problem is still the same.

Best Regards,

Manevski Jovan, CCNA.

[ayehtuno]

Hi

I had smiliar situation about 2 years ago. It turned out that there was another wireless connection from different company that was using same ferquency mine. you may have the same problem.

[jmanevski]

Hi, thanks for answered of my question. I temporary solve my problem with change Power Injector, but now I have same problem again. Would you like to tell me how you resolve your problem 2 years ago?

Regards,

Jovan.

[mx]

Hello, I had exactly the same problem. It wound up being another user or users 'hijacking' the AP. I finally put MAC addr security and WEP on it, and it has been up ever since. I didnt at first because its out in the middle of nowhere but that didnt seem to matter!

All is well now.

Bob