==== Two card setup in Linux ====

Assuming that eth0 is the external interface and eth1 is connected to the
receiver, then

1.  Disable eth1 in NetworkManager

2.  In rc.local

  * In SL, Centos (redhat clones)

<code>
ifconfig eth1 <ip> pointopoint 10.0.9.54
</code>

  * In Debian

<code>
ifconfig eth1 <ip> pointopoint 10.0.9.54
route add -net 224.0.0.0 netmask 240.0.0.0 dev eth1
</code>