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Author Topic: Routes between different subnets  (Read 2141 times)

dcottle

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Routes between different subnets
« on: January 17, 2011, 03:53:16 PM »

Right now I have two WAN ipv4's, each has a /48 HE tunnel.

I use radvd and advertise /64 to each adapter in the machines.

Right now machine 1 to 2 routes over the Internet.

How can I set up a route between the two machines?
(these are made up on my iPad and ips not handy).

Example machine 1 eth1 2001:425:291:1/64
Eth2 2001:425:291:2/64

Machine 2 eth0 2001:429:2aa:1/64

How can I route machine 1 to 2 and vice versa?

I normally use route-ethx in /etc/sysconfig/network-scripts

Thanks!
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jimb

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Re: Routes between different subnets
« Reply #1 on: January 17, 2011, 06:05:08 PM »

If the machines are on a LAN or WAN which can route IPv6 traffic, it's just a matter of setting up the routes on your router(s).  If they have to cross IPv4 only links, you can establish a 6in4 tunnel between routers or machines and route the respective /64s across that.

Or run a dynamic routing protocol after doing so.
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