Hi All
I am facing a problem in providing ftp access to ftp sites like
ftp.microsoft.com etc to the clients accessing these sites via chained MS
proxy serversThe message that pops up is that data connection failed
unable to find host where as initial ftp commands are executed...sometimes
Stick another NIC in the firewall and have two protected nets behind
the firewall. One for development, and one for production.
THX,
Pete
__ Reply Separator _
Subject: Development vs. Production Subnets?
Does anyone have any experience using Data Fellows' F-Secure SSH
TunnelTerminal or VPN+ products in a Windows 95/98/NT environment? My
company will be selling a commercial service in which multiple clients will
be transmitting, via the Internet, large confidential print files to a
Windows NT
My firewall is connected to a cablemodem, and it hit me that
the cable co.
must be doing some filtering on UDP 137-139 (probably due to all the
complaints about Windows Network File Shares being easy to
access/browse),
and they must be dropping those packets so my firewall never
sees it
Yesterday I was tunning a Pix at a customer and suddenly, when I tried to escape
from seeing the configuration with the Q(uit) the telnet halted, I tried another
telnet and do the same, and halted too, after that, i could not enter anymore by
telnet to the pix, so I connect to the console port
do you use lsoft??
This tool can help you to detect what process is relational to this port.
Have a nice weekend..
Alex --
e-mail: [EMAIL PROTECTED]
Tel:[52](961)51322
Fax:[52](961)54937
ICQ:48337064
On Thu, 18 Nov 1999, Gary Flynn wrote:
*-codaauth2370/tcpcodaauth2
I am installing a new ISP service via UUNET and their managed Checkpoint FW.
I am trained in the use of FW1 (Unix) so I sort of understand how the thing
works. My question has to do with the options available to construct my DMZ.
Option 1. I want a three legged FW, IF1 to the ISP Router, IF2 to
My company is starting to give employees VPN client software so they
can access the company network from home. Since they will be trying
to install and use this software at home after our helpdesk has closed
for the day we need to find a company that can do helpdesk
I have Firewall-1 installed on a WindowsNT server with 3 nic cards and a DMZ
zone. The DMZ zone contains our web server in a Workgroup instead of the
Domain. The Firewall is also setup this way(in the same WorkGroup). The
problem I'm having is the WorkGroup does not show in the Network
Have you tried recompiling the kernel and removing all the modules and
tidbits you do not really need, compacting it down to a nice little thing,
as kernels go, and then tested? Do your tests show the packets on the
wire and or hitting a boxen behind the testfirewall?
But, if you have not,
Maybe I am tired, but I don't see any reason to go for option 2.
In my experience option 1 is a best practice. Your Internet
accessible servers are clearly segregated from your internal
network. You have a secured DMZ subnet.
You can do a many to one NAT for your internal networks
using an
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