Date: Thu, 11 Aug 2005 16:44:20 +0300 From: "Donatas" <donatas@lrtc.net> To: <freebsd-net@freebsd.org> Subject: routing problem Message-ID: <026001c59e7a$c6ca69c0$9f90a8c0@donatas>
next in thread | raw e-mail | index | archive | help
please see the scheme below:
user1---[usa]-------->machine1 machine2
vlan1(default gw) =
vlan1---------------->em0(USA) ?<---------------
=
-=3D-=3D-=3D-=3D--> (zebra,ospf) =
=20
user2=3D=3D[europe]=3D=3D=3D>vlan2(ospf,zebra) =
vlan2=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D>em1(EUROPE) =
?<=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
I've encountered a serious problem. I must differentiate USA and EUROPE =
subnets into two different vlans between two different machies. First =
machine gets USA traffic to em0 and EUROPE traffic to em1. When user1 =
tries to reach USA IP, he does not gets any routes via ospf, so he =
passes through machine's1default gw via vlan1. When user2 tries to reach =
EUROPE IP he get's ospf routes from vlan2 and goes out via that vlan2. =
The problem is with inbound traffic. How can machine2 divert inbound USA =
traffic to vlan1, and inbound EUROPE traffic to vlan2?The problem should =
be solved in IP level only. Zebra(ospf) is unable to do that and I =
cannot change vlan or interface structure because of certain reasons:(
Thanks for any ideas.
bsd5.4
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?026001c59e7a$c6ca69c0$9f90a8c0>