Re: DNS
From: Michael Erskine (osiris@deltaville.net)Date: 12/21/01
- Next message: Sangwon So: "Re: Can't "su""
- Previous message: cc_photo@mtnguy.com: "Snort logs"
- Maybe in reply to: Marcel Malin: "DNS"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
From: osiris@deltaville.net (Michael Erskine) Date: 20 Dec 2001 16:05:45 -0800
"Michael (Cegonha)" <michael@cegonhatech.com> wrote in message news:<3C1F57FD.7070306@cegonhatech.com>...
> Hi !
>
> I would like to put a DNS server behind iptables, someone how know how
> to do that ?
>
> Extern : (dns1) 205.236.4.2
> (dns2) 205.236.4.3
>
> Redirect to my dns server 192.168.0.1
>
> Whic port i need to open ?
You need port 53 UDP open. You need to look at using the bind 9+ DNS
server.
You *are* running IPv6 over IPv4 on that name server, right? If you
aren't, consider it strongly.
I agree with Tim, "wake me when you can document it causes a
problem..."
You will have some problems with your internal users if you put other
services behind NAT/Masquerade. They won't be able to find the
services unless they are either hard coded (which is tough to do with
virtual web sites). There is a nice little tool you can run inside
your network to let your local users access internal services *as if*
they were outside your network. You can find it here
http://thekelleys.org.uk/dnsmasq/doc.html
-m-
>
> Thanks
>
> Michael
- Next message: Sangwon So: "Re: Can't "su""
- Previous message: cc_photo@mtnguy.com: "Snort logs"
- Maybe in reply to: Marcel Malin: "DNS"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
Relevant Pages
|