* ipsec and gre on the same interface
@ 2010-05-27 9:28 bengan
0 siblings, 0 replies; only message in thread
From: bengan @ 2010-05-27 9:28 UTC (permalink / raw)
To: netdev
Hi,
I've got a set up with two boxes (routers) with ipsec and gre (quagga for the
routing) that works but that includes 2 different interfaces in each box. But
I would like to do this in a box with only one interface for ipsec and gre. Is
that possible? In a vmware setup I have eth0 and eth1 as my two interfaces and
established an endpoint for the gre tunnel in eth1 I can get ipsec and gre
running and forwarding packets. But when I want to do the same thing with only
one interface it doesn't work.
Am I doing something really stupid or should this work? If I'm doing something
really stupid could you explain what?
The setup
Working setup
**** ****
* *----------* *
**** ****
ipsec
<-------->
gre
<---------------->
The setup I would like to get working
**** ****
* *----------* *
**** ****
ipsec
<-------->
gre
<-------->
regards,
/bengan
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2010-05-27 9:28 ipsec and gre on the same interface bengan
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