LinuxQuestions.org
Help answer threads with 0 replies.
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Software
User Name
Password
Linux - Software This forum is for Software issues.
Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum.

Notices


Reply
  Search this Thread
Old 04-28-2004, 10:21 AM   #1
wedgeworth
Member
 
Registered: Aug 2003
Posts: 234

Rep: Reputation: 30
problems with udp and dns server


ok i've added a new rule in our ipchains. i add the rejection of udp access. figured we were loading pages and everyone always loads via tcp right. well it looks like now the dns server we reference is getting rejected b/c of this rule. which means our server now can't resolve names. how do i fix that.....we don't want to:

1) leave ourselves open to all udp
2) leave ourself open to everything from the dns server.


is there a way to know which port that we should open up udp to for that dns so that we can resolve the names?

any other ideas? any other help?
 
Old 04-30-2004, 02:24 PM   #2
wedgeworth
Member
 
Registered: Aug 2003
Posts: 234

Original Poster
Rep: Reputation: 30
.

Last edited by wedgeworth; 05-06-2004 at 12:32 PM.
 
  


Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
MY ISP DNS SERVER IP ...is creating some problems for my mail server daaku_n01 Linux - Networking 2 01-23-2006 05:09 PM
Is it possible to set the udp packet size for a DNS query in BIND 9.2.1?? Paul_Randle Linux - Networking 0 10-17-2005 08:29 AM
problems connecting to dns server Paintballguy59 Linux - Networking 6 10-28-2004 12:55 PM
RH 9.0 DNS resolution over UDP not happening joeswaminathan Linux - Newbie 2 11-10-2003 09:26 AM
Rehat machine won't do dns lookup via udp Ross Clement Linux - Networking 3 10-22-2003 02:12 PM

LinuxQuestions.org > Forums > Linux Forums > Linux - Software

All times are GMT -5. The time now is 03:09 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration