[Swan] Route network packets from private subnet via IPSec tunnel reaching to the other end.

[Kaushal Shriyan]

Hi again,

Attaching the screenshot for the reference.


​
Best Regards,

Kaushal

On Sat, Jan 20, 2018 at 11:45 PM, Kaushal Shriyan <kaushalshriyan at gmail.com>
wrote:

> Hi,
>
> I have setup libreswan vpn tunnel using IPSec. Details of the setup as
> attached in the screenshot
>
> tunnel1 -> 34.211.127.169/10.0.1.80
> tomcat1 -> 10.0.0.115
>
> conn application-backend
>         type=tunnel
> authby=secret
> left=%defaultroute
> leftid=34.211.127.169
>         leftnexthop=%defaultroute
> leftsubnet=34.211.127.169/32
> right=146.184.10.5
> rightsubnet=146.184.15.100/32
>         ike=aes128-sha1;modp1024
>         phase2alg=aes128-sha1;modp1024
>         pfs=yes
>         auto=start
>
> I have a question regarding traffic initiated from tomcat1--> tunnel1--->
> 146.184.10.5 -> 146.184.15.100/32 (Encryption Domain IP). How do i route
> network packets from tomcat1 server (Private IP :- 10.0.0.115/ No public
> IP) reaching to 146.184.15.100 via libreswan IPSec tunnel1 (34.211.127.169
> Public IP / 10.0.1.80 Private IP).
>
> Any help will be highly appreciable.
>
> Thanks in Advance.
>
> Regards,
>
> Kaushal
>
>
>
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