Video H263 over WLAN point to multipoint

[maxpoli]

Dear all,
I've built a wlan 11 mb/s network point to multipoint for video-surveillance (4 IP cameras generating video streaming coded h263).
I have the following problem:

*some packets are lost and it causes the disconnection of the cameras

I've activated the RTS/CTS protocol to take care of the problem of hidden nodes.
The problem seems not to be caused by collisions because the disconnection is present also with only one camera on and the others off.
Have you some suggestions to set any parameters that can help me to improve the performance of my network ?

Thanks
MP

[Gblaze40]

Originally posted by maxpoli
Dear all,
I've built a wlan 11 mb/s network point to multipoint for video-surveillance (4 IP cameras generating video streaming coded h263).
I have the following problem:

*some packets are lost and it causes the disconnection of the cameras

I've activated the RTS/CTS protocol to take care of the problem of hidden nodes.
The problem seems not to be caused by collisions because the disconnection is present also with only one camera on and the others off.
Have you some suggestions to set any parameters that can help me to improve the performance of my network ?

Thanks
MP

MP,

Just as suggestion, you may want to increase your Fragmentation, this should improve IP packet transmissions and over all increase throughput.

Greg