RE: ISA not forwarding my DNS requests

  • From: "Paul Nuernberger" <pen@xxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 6 May 2002 17:26:01 -0500

Some versions of DNS require port 53 TCP as well.  Try setting that up
first.

Paul Nuernberger

-----Original Message-----
From: Carson Reid [mailto:creid@xxxxxxxxxxxxxxx]
Sent: Monday, May 06, 2002 5:02 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA not forwarding my DNS requests


http://www.ISAserver.org


Protocol rule - allow UDP 53 both directions
Packet filter - allow UDP 53 both directions

Carson Reid, MCSE,MCSA,A+
Network Administrator
Herzing College Winnipeg Campus
LEARN.EARN.WIN.
PHONE: 204.775.8175
FAX: 204.783.8107
Creid@xxxxxxxxxxxxxxx



-----Original Message-----
From: David Elmquist [mailto:david@xxxxxxxxxx]
Sent: Monday, May 06, 2002 5:03 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA not forwarding my DNS requests

http://www.ISAserver.org



As far as I know, you must have a protocol definition for port 53 TCP to
Use NSLookup. How are your DNS definition configured ?

 David Elmquist

-----Original Message-----
From: karzon [mailto:creid@xxxxxxxxxxxxxxx]
Sent: 6. maj 2002 23:01
To: [ISAserver.org Discussion List]
Subject: [isalist] ISA not forwarding my DNS requests

http://www.ISAserver.org


- I have all my clients configured to use my internal dns server.
- The intenal DNS server is configured to forward to my ISP's DNS
server.
(no recursion) through the ISA server.
- The ISA is has protocol rule set for DNS Query allow.
  and packet filter for DNS lookup.
- I want to be able to resolve names using NSlookup from my clients.

It does not work. Any ideas would be appreciated.

karzon

------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
david@xxxxxxxxxx
To unsubscribe send a blank email to $subst('Email.Unsub')

------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
creid@xxxxxxxxxxxxxxx
To unsubscribe send a blank email to $subst('Email.Unsub')

------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
pen@xxxxxxxxx
To unsubscribe send a blank email to $subst('Email.Unsub')



Other related posts: