High LAN ping with active wlan

[lucian]

When I have transfer over 2.4Ghz I get high ping times on the PC connected by LAN. Jumps from 22ms to 200 to 800ms.

Transfer Wlan ~200 kb.
ISB Bandwidth ~ 32 Mbit.
CPU load < 2 %.
PC: win7
Wlan client: Ipad

IP data transfer logging enabled, QOS disabled.

Is this expected behavior? I think router should be able to maintain the slow ping times on lan.

anyone experience the same? any solution?

 

[janosek]

Please search the forums. Known issue, fixed in Asus' latest .372 firmware
http://forums.smallnetbuilder.com/showthread.php?t=11514&highlight=ping

 

[lucian]

the post mention is ping times of < 10 ms TO the router.

i talking about ping times to the internet. also it is not fixed by new firmware.

372.30_2.

switching off "Enable TX Bursting" for 2.4 ghz seems to make it better, however every 10th ping is still > 400 ms. (to the internet)

ping times to router ~ 2 ms in that case.