I was out yesterday. Thank you very much
-----Original Message----- From: Bob Wright [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 15, 2002 10:02 PM To: NT 2000 Discussions Subject: RE: TCPWindowsize You might check DSLREPORTS.COM for some more info on this subject. It does seem to help DSL speeds... Also they have a little GUI proggie for download, Dr. TCP, that will allow you to "adjust" some of the relevant settings so you can easily check the effects of different values. ymmv, but hth At 02:27 PM 5/15/2002 -0500, you wrote: >That key has to be created. See Q120642. > >The main reason for modifying the default size is for compatibility with >non-configurable hardware. The Cisco storage routers come to mind. >If you increase the window, the TCP/IP stack on the device that is receiving >packets will wait a longer amount of time before returning an ACK. >(anyone remember Bill the Cat?) >Fewer ACKs processed could possibly increase performance, depending on other >network parameters such as delay and bandwidth. > >I don't have any actual monitoring data to show a performance improvement, >but I have used the TcpWindowSize key to make NT systems actually work with >a SAN connecting through a Cisco SN 5420. > > > >-----Original Message----- >From: Elkins.Justin [mailto:[EMAIL PROTECTED]] >Sent: Wednesday, May 15, 2002 2:00 PM >To: NT 2000 Discussions >Subject: TCPWindowsize > > >I have been hearing a lot about adjusting the TCP window size in NT and 2K. >Everything I read tells me to Modify the Reg key TCPWindowsize I can't find >this Key any where on NT or 2K I have a couple of doc that tell me where it >should be but it isn't there. If any of you are modifying this I could sure >use some help in the right direction. For you who do not, from my >understanding you can up your through put by almost double. I am hoping that >this could help my backup speed but who knows. > >Justin > > >------ >You are subscribed as [EMAIL PROTECTED] >Archives: http://www.swynk.com/sitesearch/search.asp >To unsubscribe send a blank email to %%email.unsub%% > >------ >You are subscribed as [EMAIL PROTECTED] >Archives: http://www.swynk.com/sitesearch/search.asp >To unsubscribe send a blank email to %%email.unsub%% ------ You are subscribed as [EMAIL PROTECTED] Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe send a blank email to %%email.unsub%% ------ You are subscribed as [email protected] Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe send a blank email to [EMAIL PROTECTED]
