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тАО10-20-2002 07:15 AM
тАО10-20-2002 07:15 AM
DNS server fails ( 1 )
attch :below is the named.conf file.
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тАО10-20-2002 01:53 PM
тАО10-20-2002 01:53 PM
Re: DNS server fails ( 1 )
In the global section, try to replace "forward only" by "forward first".
Good luck.
Kodjo
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тАО10-20-2002 03:16 PM
тАО10-20-2002 03:16 PM
Re: DNS server fails ( 1 )
I've edited and stop and started the services , still the same
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тАО10-21-2002 04:52 AM
тАО10-21-2002 04:52 AM
Re: DNS server fails ( 1 )
Did you check PIX server rules (remember port 53 for DNS).
Regards Roberto
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тАО10-21-2002 11:24 AM
тАО10-21-2002 11:24 AM
Re: DNS server fails ( 1 )
From the DNS server, open a console and try the following :
root# nslookup
Note: nslookup is deprecated...
> server 202.132.2.3
Default server: 202.132.2.3
Address: 202.132.2.3#53
> www.suse.com
If it works, your DNS should work too. In your case, I guess it won't work.
Then check the following potential issues :
* Local linux Firewall (make sure ipchains and iptables are properly set to allow DNS traffic on at least UDP, possibly TCP also, from source port >1024 to destination port 53).
* PIX firewall : check the firewall logs to make sure that your DNS server is not being blocked by too restrictive rules.
* Routing : make sure your static routes are configured so that you can reach the forwarding DNS server 202.132.2.3
Good luck.
Kodjo
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тАО10-23-2002 04:42 AM
тАО10-23-2002 04:42 AM
Re: DNS server fails ( 1 )
server 202.132.2.3
Default server: 202.132.2.3
Address: 202.132.2.3#53
> www.suse.com
it works , I mean my DNS server is able to resolve the queries.
I have checked on Firewall to check anything to deny DNS resolutions , but nothing like that .
IP chains , look's ok .no restrictions on DNS.
When I query from local host still cannot.
I have even tried using a WIN2K server to become DNS server , it works fine.It can resolve queries