Re: [CentOS] Not firewall, but what?

On 10.5.2010 12.50, Kahlil Hodgson wrote:

I'd opt for NAT and policy-based routing. I'll get back to you with details after I've had my diner ;-)

Cheers!

Kal

Hm, NAT might be difficult, because there are common ports to the guest systems. Below is more detail:

If we say network A = 62.220.237.x and B = 62.236.221.x

My guest systems are: - name server (port 53) (network B) - mail server (80,443,25,465,995.993,563,636) (network A) - secondary mail server to a mail server in another box (25,465) (preferably network A AND B, for maximum availability) - a test system, can be in either network (but port 22 required)

Of course I could rearrange, for example set up another xen box for one of these mail servers.

- Jussi