Two issues with my wireless networking (home) thanks tech boffins.
SETUP
Two centrino B laptops connecting to DSL through DG 834G Netgear router. Security is WPA-PSK. Non broadcasted SSID. MAC blocked.
Centrino 1.3's x 2
Windows XP SP2
Latest intel mini 2100b driver (802.11b)
Netgear DG 834G router (latest firmware 1.5)
Windows firewall enabled
Router firewall enabled
IE default browser
Background resident programs
NAV 2004 Autoprotect
Adaware Pro autoprotect
Spyguard
ISSUE 1 - Slow transfer speeds between computers
When I transfer files from computer to computer, it's not travelling at 11Mbps. I doubt it's even travelling at 5MBps.
It take about 4 minutes to copy a 4MB MP3 from one to another.
Correct me if I'm wrong, but 11Mbps = 8 bits per byte + 1 info bit = 9 bits per byte = 1222kBps. So really, I should be transfering at least at 1MB per second. Even on a crappy system, It shouldn't take me more than 10 secs per megabyte ... right ?
Is this my router, firewalls, background resident scanners or setup ?
ISSUE 2 - Intermittent WiFi dropout
*I have checked that the DSL modem DOES NOT lose DSL connection*
Please note both problems never occur at the same time on different lap tops.
Problem (1) always rights itself given 20-30 seconds. Occurs up to 1-2 times a day - somedays not at all. Computer loses WiFi connection to router. Laptops powered, full transmission power, router only 2-3 metres away, full line of sight, no interference items nearby (microwaves, mobile phones etc.)
Problem (2) is more of an annoyance than anything else.
The router and computers DO NOT lose connection during this problem.
It will then open up the "Dial up Modem dialup" which I then close. I then click <retry> on IE and it will ask me if I want to "connect".
Window opens : "Web page unavailable while offline. The webpage you requested is not available offline. To view this page, click Connect" etc.
I then click connect and it's all good until next time it happens.
Occurs randomly up to 10 times a day.
Interestingly, I wonder if it has anything to do with IE not being able to find a web page.
When I signed up for this forum, the forum mail out sent me the login address of : http://www.comm unity.tomshardware.com/forum/login.m
For some reason, as you can see, only "www.comm" was hyperlinked. When I clicked on this, it took me to the address "www.comm". IE tried to find this for 4-5 seconds, and then diverted to "Modem dial up" and then I would need to choose another web page and click "connect" to get back online. Router/Centrino connection was never lost during this period.
Hopefully easy problems for you clever fellows.
Thanks in advance for your help.
SETUP
Two centrino B laptops connecting to DSL through DG 834G Netgear router. Security is WPA-PSK. Non broadcasted SSID. MAC blocked.
Centrino 1.3's x 2
Windows XP SP2
Latest intel mini 2100b driver (802.11b)
Netgear DG 834G router (latest firmware 1.5)
Windows firewall enabled
Router firewall enabled
IE default browser
Background resident programs
NAV 2004 Autoprotect
Adaware Pro autoprotect
Spyguard
ISSUE 1 - Slow transfer speeds between computers
When I transfer files from computer to computer, it's not travelling at 11Mbps. I doubt it's even travelling at 5MBps.
It take about 4 minutes to copy a 4MB MP3 from one to another.
Correct me if I'm wrong, but 11Mbps = 8 bits per byte + 1 info bit = 9 bits per byte = 1222kBps. So really, I should be transfering at least at 1MB per second. Even on a crappy system, It shouldn't take me more than 10 secs per megabyte ... right ?
Is this my router, firewalls, background resident scanners or setup ?
ISSUE 2 - Intermittent WiFi dropout
*I have checked that the DSL modem DOES NOT lose DSL connection*
Please note both problems never occur at the same time on different lap tops.
Problem (1) always rights itself given 20-30 seconds. Occurs up to 1-2 times a day - somedays not at all. Computer loses WiFi connection to router. Laptops powered, full transmission power, router only 2-3 metres away, full line of sight, no interference items nearby (microwaves, mobile phones etc.)
Problem (2) is more of an annoyance than anything else.
The router and computers DO NOT lose connection during this problem.
It will then open up the "Dial up Modem dialup" which I then close. I then click <retry> on IE and it will ask me if I want to "connect".
Window opens : "Web page unavailable while offline. The webpage you requested is not available offline. To view this page, click Connect" etc.
I then click connect and it's all good until next time it happens.
Occurs randomly up to 10 times a day.
Interestingly, I wonder if it has anything to do with IE not being able to find a web page.
When I signed up for this forum, the forum mail out sent me the login address of : http://www.comm unity.tomshardware.com/forum/login.m
For some reason, as you can see, only "www.comm" was hyperlinked. When I clicked on this, it took me to the address "www.comm". IE tried to find this for 4-5 seconds, and then diverted to "Modem dial up" and then I would need to choose another web page and click "connect" to get back online. Router/Centrino connection was never lost during this period.
Hopefully easy problems for you clever fellows.
Thanks in advance for your help.