Typically you can only have one active default gateway and you need to use something like BGP so your box knows which route is the shortest to a destination. Either that, or you'll have to manually pick which route a particular subnet takes.
Is this primarily for incoming or outgoing traffic? If it's outgoing, you can probably do some load sharing. If it's incoming, you'll probably want to rethink what you're doing.
On 11/22/06, Matthew Martz <mdmartz@xxxxxxxxx> wrote:
I'm in need of installing two NICs in a machine that are connected to 2
different public networks and I need both IP addresses accessible from the
outside. The IPs are part of two completely different subnets.
For example:
eth0
IP - 10.10.10.2/30
GW - 10.10.10.1
eth1
IP - 20.20.20.6/30
GW - 20.20.20.5
How can I configure 2 gateways on this server?
Thanks!
--
Matthew Martz
CentOS Mirror Admin
mdmartz@xxxxxxxxx
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