You can have multiple subnet ranges on the EXT (you can define the new ones under NAT -> Aliases), but the default route must be on one or the other (the GNAT Box won't balance outbound traffic between the routes).
You could, however, define static routes to force traffic to some Inetnet hosts to take the non-default route. You can also use the "Gateway Selector" feature (under "Routing") to configure the GNAT Box to use the new subnet as a backup gateway. Again, the GNAT Box won't load balance between the gateway - the new gatway will only be used if the primary gateway goes down. Mike Burden Lynk Systems http://www.lynk.com (616)532-4985 [EMAIL PROTECTED] > -----Original Message----- > From: Matt Repko [mailto:[EMAIL PROTECTED] > Sent: Tuesday, February 24, 2004 9:06 AM > To: [EMAIL PROTECTED] > Subject: [gb-users] multiple external subnets on a single interface > > > We have a GB-1000 unit with four NICs. Our configuration is > 1 external > interface, 2 Protected interfaces and 1 PSN interface. We > recently acquired > an additional block of real world IP addresses from our ISP. > This block is > not contiguous with our existing block of real world IP > addresses. Is it > possible to have two real world IP ranges assigned to a > single external > interface? Is so, what are the necessary configuration > changes that need to > be made? > > For the sake of example I would like to do the following: > > 1. Route external subnet 1.2.3.4/27 to the external interface > 2. Route external subnet 2.3.4.5/27 to the external interface > > Matthew R. Repko > Advanced Automation Associates, Inc. > 640 Rice Boulevard > Exton, PA 19341 > (610) 458-8700 > (610) 458-0606 F > <mailto:[EMAIL PROTECTED]> > www.aaainc.com > > The information contained in this communication may be > confidential, is > intended for the use of the recipient(s) named above, and may > be legally > privileged. If the reader of this message is not the > intended recipient, you > are hereby notified that any dissemination, distribution, or > copying of this > communications, or any of its contents, is strictly prohibited. > > ------------------------------------------------------ > To unsubscribe: [EMAIL PROTECTED] > For additional commands: [EMAIL PROTECTED] > Archive: http://archives.gnatbox.com/gb-users/ ------------------------------------------------------ To unsubscribe: [EMAIL PROTECTED] For additional commands: [EMAIL PROTECTED] Archive: http://archives.gnatbox.com/gb-users/
