LinuxQuestions.org
Download your favorite Linux distribution at LQ ISO.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 03-07-2004, 03:52 AM   #1
basix
Member
 
Registered: Dec 2003
Distribution: Red Hat Linux 9, Fedora Core 1, *Fedora Core 2*
Posts: 74

Rep: Reputation: 15
Firewall problems...


I am using Jay's Firewall configuration utility to configure my iptables firewall. Originally when configured it, all ports were stealthed. But now some of my ports are visible. Ports 25(SMTP) and 53(DNS) are shown as closed and open respectively. Also, I am getting some errors when my system boots up:
ifup: /etc/sysconfig/network-scripts/ifup-post: network-functions: line 224: syntax error: unexpected end of file

ifup: /etc/sysconfig/network-scripts/ifup-aliases: network-functions: line 224: syntax error: unexpected end of file

I havent changed any settings for quite sometime now so how did these ports become 'unstealthed'?

Also, I have set all ICMP requests to be dropped. Is that alright?

Where can I view the logs? I cant find them anywhere in my /var/logs/messages etc...

I am using RedHat 9 and am a newbie so please explain me in detail.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Firewall Problems Rick069 Linux - Security 2 08-16-2005 11:20 AM
Firewall Problems fannymites Linux - Software 3 12-03-2004 06:37 PM
Firewall Problems susesarus Linux - Newbie 5 08-04-2003 06:30 AM
Firewall Problems Ange062 Linux - Networking 14 01-16-2003 07:48 AM
Firewall problems lcadwell Linux - Networking 5 08-07-2001 05:12 AM


All times are GMT -5. The time now is 10:07 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
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration