Re: strange Laptop to Router thruput speeds

"umo" <shoreke@xxxxxxxxx> hath wroth:

Router ip address is static...192.168.1.1

Laptop ip address remained the same....192.168.1.101

I have two desktops. Only one desktop with IPERF installed. I
disconnected the 2nd desktop just before rebooting the router. This is
why the ip of desktop, running server mode IPERF, was changed from .102
to .100

(Before reboot of router) desktop ip...192.168.1.102
(After reboot of router) desktop ip...192.168.1.100

Both these commands were issued from wireless laptop(.101) to desktop
(iperf -c 192.168.1.102)...1st test...26.9 Mbits/sec
(iperf -c 192.168.1.100)...2nd test...7.51 Mbits/sec

The way I read this is your wireless laptop gets 27Mbits/sec to 102
desktop and 7.5 to 100 desktop. The obvious deduction would be that
something is broken in the WIRED connection to 102 desktop. Possibly
a broken cable or NWAY mismatch. Have you tried the speed between the
two desktops? My guess(tm) is that the 100 desktop is stuck in
10baseT-HDX mode, which yields about 7Mbits/sec thruput. Check the
100 computer network card settings and diagnostics.

wired laptop connection thruput...90Mbs

Laptop to which desktop? Try it to both desktops. I think you'll be
suprised. (Please work on being more specific.)

I might need to tweak Network mode, CTS Protection mode and Channel
settings in my Router Configuration.

Those will help if you have interference, but I don't think that's the
problem.

Currently 5 other wireless
networks are within broadcast range of my router. It looks like a lot
of my neighbors are into wireless networking.

The surest sign of success is pollution. Wi-Fi is successful.
--
Jeff Liebermann jeffl@xxxxxxxxxxxxxxxxxxxxxx
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558
.