DNS and DMZ
daniel popescu
ewqdsaz at yahoo.com
Tue Oct 5 12:00:57 UTC 2004
Hi!
I have a question about bind9.
I have the following:
1 server with 4 ethernet cards (work only as
firewall), below are enumerate the ethernet cards:
1 ip public: a.b.c.d (router)
2 ip public: a.b.e.1 (ip public for connect to other
7 computers (a.b.e.1-8))
3 ip 10.0.0.1 (for connect to DMZ)
4 ip 192.168.1.1 (192.168.1.0/24 for intranet)
and 1 server for DMZ with ip 10.0.0.2 (on this server
run: www, mail, ftp, ssh, squid, DNS)
I want configure DNS server to run on 10.0.0.2 and
respond to
www.mydomain.com A a.b.c.1
mail.mydomain.com A a.b.c.1
dns.mydomain.com A a.b.c.1
ftp.mydomain.com A a.b.c.1
statia1.mydomain.com A a.b.c.2
statia2.mydomain.com A a.b.c.3
.
.
.
statia7.mydomain.com A a.b.c.8
In firewall I configure redirect ports from a.b.c.1 to
10.0.0.2
(www, mail, ftp, ssh, squid) work ok, but DNS not work
because is not working correctly on 10.0.0.2 (with
nslookup don't respond to reverse)
How must configure DNS? (some examples)
I tried but reverse zone is not work.
Thanks for any idea.
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