Linux NIC duplex settings & Routing

On Redhat:

/etc/sysconfig/network-scripts/ifcfg-ethX:

ETHTOOL_OPTS="speed 100 duplex full autoneg off"


Note: ETHTOOL_OPTS is documented in /usr/share/doc/initscripts-/sysconfig.txt.

Ref:

http://www.redhat.com/archives/taroon-list/2003-October/msg00014.html
http://www.cyberciti.biz/tips/howto-linux-add-ethtool-duplex-settings-permanent.html
http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch03_:_Linux_Networking


Staitc Routes in RH:
/etc/sysconfig/network-scripts/route-
Try vi /etc/sysconfig/network-scripts/ifup-routes

Ref:
http://www.cyberciti.biz/tips/configuring-static-routes-in-debian-or-red-hat-linux-systems.html
http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch03_:_Linux_Networking