HELP!! PROBLEM RUNNING FROM WITH IN FIREWALL TO THE SEVER ITSELF

Bret Mills (bmills@ecso.com)
Fri, 16 Apr 1999 10:13:13 -0600


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Hello to the List, I have a problem that has just started in the last =
few weeks, but first a quick run down on my setup

running Linux 2.0.36=20
using it as a gateway/Sub Net Router, firewall to the Internet, Mail =
server, FTP server.
I'm running the Firewall program "ipfwadm"=20
The Problem I'm having is that now when inside the firewall on the =
Subnet I am having to wait a long time (45 seconds to 2 minutes) for my =
SUB-NET LAN PC side of the Network to get a responce when we do the =
following. Send Mail, FTP into the server, and Telnet into this server. =

Everything works great if I don't run through the Firewall/SUB-NET and =
everything responds normal and runs normal. I have looked at the Log =
Files and I don't see anything weard in them. Does anyone have ANY =
Idea's of why my Linux Box has started doing this all the sudden?
It has ran for almost a year with out a hitch.=20
Thanks in advanced for your help
Bret Mills

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Hello to the List, I have a problem that has just = started in=20 the last few weeks, but first a quick run down on my setup
 
running Linux 2.0.36
using it as a gateway/Sub Net Router, firewall to = the=20 Internet, Mail server, FTP server.
I'm running the Firewall program "ipfwadm" =
The Problem I'm having is that now when inside the = firewall on=20 the Subnet I am having to wait a long time (45 seconds to 2 minutes) for = my=20 SUB-NET LAN PC side of the Network to get a responce when we do the = following.=20 Send Mail, FTP into the server,  and Telnet into this server. =
Everything works great if I don't run through the=20 Firewall/SUB-NET and everything responds normal and runs normal. I = have=20 looked at the Log Files and I don't see anything weard in them. Does = anyone have=20 ANY Idea's of why my Linux Box has started doing this all the=20 sudden?
It has ran for almost a year with out a hitch. =
Thanks in advanced for your help
Bret Mills
 
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