Antwort: Secure Bind DNS server problem

holger.honert at signal-iduna.de holger.honert at signal-iduna.de
Tue Apr 19 08:01:06 UTC 2005


Hello Arthur,
your log-file says 

Apr 18 13:46:11 daffy named[24498]: client 71.4.246.96#32770: query 
'ptera.net/IN' denied

which is correctly handled due to your statement 

allow-query {
// Accept queries from our "trusted" ACL. We will
// allow anyone to query our master zones below.
// This prevents us from becoming a free DNS server
// to the masses.
trusted;
};

... snip

acl "trusted" {


// Place our internal and DMZ subnets in here so that
// intranet and DMZ clients may send DNS queries. This
// also prevents outside hosts from using our name server
// as a resolver for other domains.
216.229.171.0/24;
69.28.32.0/20;
localhost;
};

... snip

you are allowing only queries clients listed in your acl.

Maybe you check this out!

Kind Regards/Freundlichen Gruß
 
Holger Honert
 
KOMN-97851
 
SIGNAL IDUNA Gruppe
Joseph-Scherer-Str. 3
 
44139 Dortmund
 
Phone: +49 231/135-4043
FAX: +49 231/135-2959
 
mailto: holger.honert at signal-iduna.de




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