Great Circle Associates Firewalls
(March 1997)
 

Indexed By Date: [Previous] [Next] Indexed By Thread: [Previous] [Next]

Subject: ipfwadm and smtp connections
From: m* <mark @ novare . net>
Organization: Novare' International Information Systems
Date: Mon, 10 Mar 1997 02:11:08 -0600
To: firewalls @ GreatCircle . COM
References: <48256456 . 00091DBE . 00 @ mta2 . lotus . com>

hey all,

i have implemented a firewall using a 486/DX2 running linux ver. 2.0.6.
with reat success with one exception:

smtp connections through the firewall to our mail server are 
ridiculously slow, like 25 seconds before the connection and xfer
completes. needless to say, this is unacceptable.

all of the other protocols handled by the f-wall are not affected.

any ideas? right now i'm suspect of the mail host.

thanks,

m* 

-- 
"The Shining One"
--


Follow-Ups:
References:
Indexed By Date Previous: Re: Mainframe - SNA Security in the internet environment.
From: Martin_Khoo/SIN/Lotus @ lotus . com
Next: Re: ipfwadm and smtp connections
From: Todd Graham Lewis <lists @ reflections . eng . mindspring . net>
Indexed By Thread Previous: Re: Mainframe - SNA Security in the internet environment.
From: Martin_Khoo/SIN/Lotus @ lotus . com
Next: Re: ipfwadm and smtp connections
From: Todd Graham Lewis <lists @ reflections . eng . mindspring . net>

Google
 
Search Internet Search www.greatcircle.com