Kerio 2.1.5 questions

Kerio 2.1.5 questions

Secure Home | Search | About

Networking Firewalls - Software and hardware firewalls discussions 

Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
Kerio 2.1.5 questions species8350 08-05-2004
Posted by species8350 on August 5, 2004, 2:15 am
If you were  Registered and logged in, you could reply and use other advanced thread options
I have had trouble applying the block all inbound rule.
When I apply this rule I cannot use my machine normally. It blocks
inbound connections that I want. Many people seem to use this rule
successfully, but in my case it seems to block the sites I wish to
visit. Can anyone advise

I use block all outbound successfully. I can connect outbound without
a problem. Bearing in mind that I am blocking all outbound, how am I
able to connect. Can anyone explain (block all inbound disabled)

Regarding the anti-spoofing blocking rules. Please can someone tell me
why these blocking rules are important

Thanks

Sp.


Posted by \"Crash\" Dummy on August 5, 2004, 9:23 am
If you were  Registered and logged in, you could reply and use other advanced thread options
>I have had trouble applying the block all inbound rule.
>When I apply this rule I cannot use my machine normally. It blocks
>inbound connections that I want. Many people seem to use this rule
>successfully, but in my case it seems to block the sites I wish to
>visit. Can anyone advise

Unless you are running a server, the only inbound traffic you should need are
certain UDP packets for DNS and possibly DHCP, depending on your internet
service. You will need to add rules to allow those connections and place them
before your block all rule in the rules list.

Set your block all rule to log, try a connection that fails and check the log to
see what is being blocked. Write a permit rule to allow that connection. Make it
as tight as possible.
--
Dave "Crash" Dummy - A weapon of mass destruction
crash@gpick.com?subject=Techtalk (Do not alter!)
http://lists.gpick.com





Similar ThreadsPosted
New DMZ Questions November 28, 2004, 7:35 pm
Outpost questions.. November 9, 2004, 10:05 am
NAT Device Questions February 6, 2005, 10:35 pm
Netbios questions... February 19, 2005, 6:19 pm
A New guy with HiJack questions April 1, 2005, 1:09 pm
firewall questions June 28, 2005, 12:19 pm
Questions from a newbie December 31, 2005, 2:56 pm
Noob questions October 8, 2006, 6:40 am
Re: iptables questions January 13, 2009, 8:52 am
SonicWall Pro 360 questions July 16, 2005, 5:28 pm

The site map in XML format XML site map

Contact Us | Privacy Policy