Tuning Linux for Satellite Internet

Schmeits, Roger schmeits
Mon May 17 11:33:23 PDT 2004


Whats rmem_defaults & rmem_max?  Anybody know?

-----Original Message-----
From: Michael Hipp [mailto:mhipp at redmule.com]
Sent: Saturday, June 15, 2002 2:56 PM
To: Linux Users
Subject: Tuning Linux for Satellite Internet


I finally stumbled onto success in getting my Linux box to work with 
satellite Internet. I have already sent Doug a SxS. All it takes is 4 
little commands done after the network is running:

# Tune the network to work with the satellite Internet
echo 134900 > /proc/sys/net/core/rmem_default
echo 134900 > /proc/sys/net/core/rmem_max
echo 0 > /proc/sys/net/ipv4/tcp_timestamps
ifconfig eth0 mtu 1460

Found it on a discussion list about satelite Internet.

Now my email doesn't choke, downloads will finish, and surfing doesn't even 
hang every few pages.

Michael

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