TCP/IP Tweaks

Here is a little something I have been playing around with. Be mindful that you will have to adjust some of the speeds to suit your needs.

Especially the MTU Size.

This info is provided with no guarantee, and is to be used at your own RISK!!!

You can place this info in your startup.cmd file, or write a REXX script to execute it when you want.

INETCFG -S TCPSWINSIZE 246723

INETCFG -S TCPRWINSIZE 246723

INETCFG -S UDPSWINSIZE 246723

INETCFG -S UDPRWINSIZE 246723

INETCFG -S LIPCSTSWINSIZE 246723

INETCFG -S LIPCSTRWINSIZE 246723

INETCFG -S LIPCDGSWINSIZE 246723

INETCFG -S LIPCDGRWINSIZE 246723

rem cfgfilt -u -i

INETCFG -S FIREWALL 1

rem IPGATE ON

IFCONFIG LAN0 MTU 1500

• Please note that the default speeds are 150000

Syntax:

inetcfg -g <parameter>|all - get parameter(s) values.

inetcfg -s <parameter><value>|all - set parameter(s) values.

inetcfg -r <parameter>|all - restore parameter(s) to default.

{-g all}|{-s all} gets|sets paramaters in|from a file ETC\inetcfg.ini