Столкнулся с такой проблемой.ты уже не первый, кто наступил на эти грабли... (http://sysadmin.tomsk.ru/index.php?showtopic=715&view=findpost&p=5425)
First, the maximum MTU of most physical media is 1500 bytes. 8192 bytes is well over that size. Packets larger than 1500 bytes will be automatically fragmented as a result. Increasing this size will not cause a performance increase. (Unless you had some media with an MTU of > 8192 I suppose).
If you want to modify the value, find HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WRDRV\BufferSize and change it to the value you like.
(or ControlSet001 etc)
Performance in WinRoute is affected by the layers of service we provide - anti-virus scanning, deep protocol inspection, URL rules, anti-spoofing, anti-hacking, and so on. Every packet must be checked.
Cheers,
Joshua Thomas
--------------------------------------------------------------------------------
Joshua Thomas
Technical Support Manager
2350 Mission College Blvd, Suite 400
Santa Clara, CA 95054
Phone: (408) 496-4500
Fax: (408) 496-6902
http://www.kerio.com/support.html (http://www.kerio.com/support.html)
I was change some registry settings for WRDRV driver and with this setings in HKLM\SYSTEM\CurrentControlSet\Services\WRDRV
BufferSize=10000 (65536) def=2000
MaxBuffers=8000 (32767) def=800
MaxBuffersInCache=40 (64) def=10
PendingQueueTimeout=10 (16) def=50
I have about 30Mbps transfer tested with MicroTik Bandwith Test (TCP packet with size 1500bytes)
When I copy file from winroute computer spead is 5500 kbytes/s
With original registry settings spead is about 2Mbps (800-1000 kbytes/s)
NOTE: I am not fully test how Winroute work with this settings.
BufferSize=10000 (65536) def=2000и почему 2Mbps = 800-1000 kbytes/s
MaxBuffers=8000 (32767) def=800
MaxBuffersInCache=40 (64) def=10
PendingQueueTimeout=10 (16) def=50
With original registry settings spead is about 2Mbps (800-1000 kbytes/s)Mbps - Megabyte per second или Megabit per second?
Спасибо, попробую...
Только вот не совсем понятно, за что отвечают эти параметры
и почему 2Mbps = 800-1000 kbytes/sтут автор конечно был не прав. на 2 мегабита в сек ~ 250 килобайт в сек.
Mbps - Megabyte per second или Megabit per second?по общепринятым правилам мегабиты в сек обозначаются Mbps[snapback]5479[/snapback]
Jerafhttp://forums.kerio.com/index.php?t=msg&th...219f9ea&start=0 (http://forums.kerio.com/index.php?t=msg&th=3678&prevloaded=1&S=2908d51f4a7139c159b665ac2219f9ea&start=0)
Messages: 11
Registered: March 2004
Location: Russia
Server:
P4-2.4C
1GB
1Gbit ethernet
Standart settings:
WinRoute.exe 21500K
BufferSize=4000
MaxBuffers=1600
MaxBuffersInCache=20
WinRoute.exe 20500K
BufferSize=10000
MaxBuffers=8000
MaxBuffersInCache=40
PendingQueueTimeout=10
WinRoute.exe 20500K
After rebooting the lan performance is about 6 mb/s