[Openswan Users] Routing with OpenSwan and Amazon.

[Peter McGill]

You change the leftsubnet entry to a subnet that includes both your linux
and windows servers.

You also need to change the equivalent subnet on the cisco asa.

When this is done, yes "routing" is automatic when the tunnel is connected.

 

Put another way any traffic you want routed through the connection must be
included in the subnets defined for the connection.

 

Peter

 

From: users-bounces at lists.openswan.org
[mailto:users-bounces at lists.openswan.org] On Behalf Of ajuliao at vsiteam.com
Sent: February-02-12 11:11 AM
To: users at openswan.org
Subject: [Openswan Users] Routing with OpenSwan and Amazon.

 

Hello,

 

I have succesfully established a VPN between a Linux server on Amazon Cloud
to a Cisco asa. However I now need to comunicate a windows server within my
Amazon VPC (both linux server and windows in same vpc and subnet) to a
Server on the Cisco VPN side. I have been unable to do so. Can someone
please help me or point me in the right direction?

 

All the configuration I made was, plus the secret key:

 

conn home
  left=%defaultroute
  leftsubnet=XXX.XX.X.XXX/32 (private linux server ip)
  leftid=XXX.XX.XXX.XX (public linux server ip)
  right=XXX.XXX.XXX.XX (Cisco private IP)
  rightid=XXX.XXX.XXX.XX (Cisco public IP)
  rightsubnet=XXX.XXX.XXX.XX/32 (private server on cisco side)
  authby=secret
  ike=aes128-sha1-modp1024
  esp=aes128-sha1
  pfs=no
  forceencaps=yes
  auto=start

 

I am thinking the problem relates to routing, but I was under the impression
OpenSwan took care of that for you.

 

Thank you for any and all help.

 

 

Andres Juliao
Senior Software Developer
VSI Nearshore Outsourcing
e-mail: ajuliao at vsiteam.com
website: www.vsiteam.com

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