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RES: [FW1] dns query drop by rule 0



anti spoofing problem?

-----Mensagem original-----
De: [email protected]
[mailto:[email protected]]Em nome de MIS
Enviada em: Wednesday, November 22, 2000 1:10 PM
Para: FW1 mailinglist
Assunto: RE: [FW1] dns query drop by rule 0



When I checked on log on implied rule, dns query is accepted
when it unchecked, dns query is rejected

but still dns query does not work

Why?

anybody got explanation for this strange problem?


-----Original Message-----
From: CryptoTech [mailto:[email protected]]
Sent: Tuesday, November 21, 2000 7:13 PM
To: MIS
Cc: FW1 mailinglist
Subject: Re: [FW1] dns query drop by rule 0


I would start by checking the antispoofing configuration.  Rule 0 items are
indicative of 1) spoofing notifications 2) return connections coming in on
known
service ports.

MIS wrote:

> how to fix a problem of nameserver query reject by rule 0
> >from internal network to DNS server in DMZ
>
> I got the following option checked in the Properties Setup
>
> Accept Domain Name over UDP (Queries)                   First
> Accept Domain Name over TCP (Zone Transfer)             First
>
> thanks in advance
>
>
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