[Openswan Users] Openswan 2.4.13 - multiple tunnels problem

Maverick maverick.pt at gmail.com
Mon Feb 8 18:56:27 EST 2010


Hi, 

I've an Endian Firewall 2.3 that is running openswan 2.4.13, and I've
configured it to connect to other office cisco firewall

 

The other side only gives me access to 2 IPs not all subnet, my problem is
that the 2 tunnels come up ok but only the second one has acess to my
leftsubnet.

 

Both 10.112.32.78 and 10.112.32.70 can ping any ip on 192.168.2.0/24, but
only 10.112.32.70 can really connect to any port of any ip on
192.168.2.0/24, it seems that the last tunnel to come up is the one that
gets access to my network, this problem won't happen on 2.6.x, but is
difficult to change to a new version on this system because the kernel has
the old nat-t patch applied.

 

Any configuration I can make to avoid this problem?

 

This is my current configuration :

 

conn VDBSERVER

        dpdaction=restart

        dpddelay=30

        dpdtimeout=120

        left=my public ip

        leftnexthop=%defaultroute

        leftsubnet=192.168.2.0/24

        leftsourceip=192.168.2.254

        right=cisco public ip

        rightsubnet=10.112.32.78/32

        rightnexthop=%defaultroute

        leftid=my public ip

        rightid=cisco public ip

        authby=secret

        pfs=yes

        ikelifetime=1h

        keylife=8h

        ike=aes256-sha-modp1024

        esp=aes256-sha1

        auto=start

 

conn VTSERVER

        dpdaction=restart

        dpddelay=30

        dpdtimeout=120

        left=my public ip

        leftnexthop=%defaultroute

        leftsubnet=192.168.2.0/24

        leftsourceip=192.168.2.254

        right=cisco public ip

        rightsubnet=10.112.32.70/32

        rightnexthop=%defaultroute

        leftid=my public ip

        rightid=cisco public ip

        authby=secret

        pfs=yes

        ikelifetime=1h

        keylife=8h

        ike=aes256-sha-modp1024

        esp=aes256-sha1

        auto=start

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.openswan.org/pipermail/users/attachments/20100208/600e4994/attachment.html 


More information about the Users mailing list