hostap & channel bonding

Jason Straight jason at jeetkunedomaster.net
Wed Nov 13 00:11:54 EST 2002


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I see you've got a good channel spread - that's good. Try setting your AP side 
rate to 5.5M and see if you still get loss.


On Tuesday 12 November 2002 21:15, Christian Zoffoli wrote:
> Jouni Malinen ha scritto:
> > On Wed, Nov 13, 2002 at 01:56:38AM +0100, Christian Zoffoli wrote:
> >>'client' side
> >>---
> >>wlan0     IEEE 802.11-b  ESSID:"xmerlin"
> >>           Mode:Managed  Frequency:2.412GHz  Access Point:
> >> 00:02:6F:01:86:0A
> >>
> >>
> >>wlan1     IEEE 802.11-b  ESSID:"xmerlin"
> >>           Mode:Managed  Frequency:2.412GHz  Access Point:
> >> 00:02:6F:01:86:0A
> >
> > Both of your client cards are using the same channel.. You should make
> > sure that this does not happen, e.g., by using different SSID for the AP
> > interfaces.
>
> using different SSID client wlans works at 2Mbit/s and i have many
> packet loss.
>
>
> server
> ---
> wlan0     IEEE 802.11-b  ESSID:"xmerlin"
>            Mode:Master  Frequency:2.412GHz  Access Point: 00:02:6F:01:86:0A
>            Bit Rate=11Mb/s   Tx-Power=10 dBm   Sensitivity=1/3
>            Retry min limit:8   RTS thr:off   Fragment thr:off
>            Encryption key:off
>            Power Management:off
>            Link Quality:0  Signal level:0  Noise level:0
>            Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>            Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
> wlan1     IEEE 802.11-b  ESSID:"xmerlin2"
>            Mode:Master  Frequency:2.437GHz  Access Point: 00:02:6F:01:86:09
>            Bit Rate=11Mb/s   Tx-Power=10 dBm   Sensitivity=1/3
>            Retry min limit:8   RTS thr:off   Fragment thr:off
>            Encryption key:off
>            Power Management:off
>            Link Quality:0  Signal level:0  Noise level:0
>            Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>            Tx excessive retries:0  Invalid misc:0   Missed beacon:0
> ---
>
>
> client
> ---
> wlan0     IEEE 802.11-b  ESSID:"xmerlin"
>            Mode:Managed  Frequency:2.412GHz  Access Point:
> 00:02:6F:01:86:0A Bit Rate:2Mb/s   Tx-Power=10 dBm   Sensitivity=1/3
>            Retry min limit:8   RTS thr:off   Fragment thr:off
>            Encryption key:off
>            Power Management:off
>            Link Quality:72/92  Signal level:-58 dBm  Noise level:-100 dBm
>            Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>            Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
> wlan1     IEEE 802.11-b  ESSID:"xmerlin2"
>            Mode:Managed  Frequency:2.437GHz  Access Point:
> 00:02:6F:01:86:09 Bit Rate:2Mb/s   Tx-Power=10 dBm   Sensitivity=1/3
>            Retry min limit:8   RTS thr:off   Fragment thr:off
>            Encryption key:off
>            Power Management:off
>            Link Quality:92/92  Signal level:-40 dBm  Noise level:-100 dBm
>            Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>            Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
>
> PING 10.0.6.150 (10.0.6.150): 56 data bytes
> 64 bytes from 10.0.6.150: icmp_seq=2 ttl=64 time=1.8 ms
> 64 bytes from 10.0.6.150: icmp_seq=6 ttl=64 time=2.5 ms
> 64 bytes from 10.0.6.150: icmp_seq=10 ttl=64 time=2.2 ms
> 64 bytes from 10.0.6.150: icmp_seq=14 ttl=64 time=2.1 ms
> 64 bytes from 10.0.6.150: icmp_seq=18 ttl=64 time=2.4 ms
> 64 bytes from 10.0.6.150: icmp_seq=22 ttl=64 time=2.4 ms
> 64 bytes from 10.0.6.150: icmp_seq=26 ttl=64 time=1.9 ms
> 64 bytes from 10.0.6.150: icmp_seq=30 ttl=64 time=2.2 ms
>
> --- 10.0.6.150 ping statistics ---
> 32 packets transmitted, 8 packets received, 75% packet loss
> round-trip min/avg/max = 1.8/2.1/2.5 ms
>
> ---
>
>
>
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- -- 
"Having no way as way, having no limitation as limitation."
Bruce Lee

PGP Keys: http://www.JeetKuneDoMaster.net/~junfan/pubkey.asc
Jason Straight <jason at JeetKuneDoMaster.net>
ICQ: 1796276
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