Forwarding Problem
Chin, Kenneth (HBO)
Kenneth.Chin at hbo.com
Sun Feb 22 03:56:45 UTC 2004
Hi,
I am migrating from BIND 8.1.2 on Sun Solaris 8 to BIND 8.3.3 on Sun Solaris
9 and now the forwarding does not work. I have a DNS server inside a
firewall that manages the systems inside the firewall. On the outside of
the firewall, a separate DNS server manages the systems outside the
firewall. A system inside the firewall can do an nslookup for a system
outside the firewall on BIND 8.1.2 successfully, but now that fails under
BIND 8.3.3. The DNS on the inside of the firewall sees that the address is
not in its list and is supposed to forward it to the system outside the
firewall for resolution. The systems are all within the same domain
(abc.com). I have looked at views under BIND 9.x but it won't help my
situation,
Here is the named.conf file:
options
{
directory "/var/named";
forwarders { 182.9.200.1; 191.9.200.211; };
forward only;
};
zone "abc.com" in
{
type master;
file "db.abc";
};
zone "11.182.in-addr.arpa" in
{
type master;
file "abc.rev";
};
zone "0.0.127.in-addr.arpa" in
{
type master;
file "named.local";
};
zone "." in
{
type hint;
file "named.ca";
};
Here is the db.abc file:
; Start of Authority Record
$TTL 86400
@ IN SOA insidedns.abc.com.
root.insidedns.abc.com. (
1000 ; Serial
10800 ; Refresh 3 hours
3600 ; Retry 1 hour
720000 ; Expire 200 hours
86400) ; Minimum 24 hours
; Name Servers
NS insidedns.abc.com.
; Addresses
localhost A 127.0.0.1
test01 A 182.11.1.101
If I do an nslookup, it fails with this error:
# nslookup testsystem
Server: localhost
Address: 127.0.0.1
*** localhost can't find testsystem: Non-existent host/domain
Any ideas?
Thanks
Ken
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