Hi,
On Sun, Apr 26, 2015 at 4:36 PM, Ian barnracoon@gmail.com wrote:
Hi
I am having a weird problem which I cant figure out - so I was hoping someone here could give me a hand.
First off the end goal is that a specific server in my network runs an IPSEC connection to another company and I want all other servers to route traffic for the IP on that network through this single server.
Server 1 in this example is the server that runs the IPSEC connection. (CentOS 6.6)
Server 2 in this example is an app server that would route traffic for only that specific IP through server 1. (CentOS 6.5)
You can follow below link to setup the IPsec site to site VPN tunnel between two GW.
< http://www.enterprisenetworkingplanet.com/netsysm/article.php/3845966/Build-...
After that you have to open up the following port is your Firewall and add route on both gateway for communicating to respective LAN,
iptables -A input_rule -p esp -j ACCEPT iptables -A input_rule -p udp --dport 500 -j ACCEPT iptables -A input_rule -p udp --dport 4500 -j ACCEPT
--Regards Ashishkumar S. Yadav