Hi Tom, I do understand the point...Armoring the front door and leaving the windows open... I'm going to isolate one PC that can dial out and try to snap the modems from the others... Thanks, Karim AMRANI Tom Rowan wrote: > Hi, > > With the greatest of respect, the wrong thing that you're doing is bypassing > your firewall!!! Why spend all that money on huge, expensive titanium > padlocks if you're going to leave them undone?! > > 1) Remove the modems. > 2) Buy a standalone PC. Put a modem in it but NO network card. > 3) Stick a skull and cross bones on it and never trust it again. > > Well okay, perhaps number 3 is a bit extreme, but you get my point? ;-) > > Tom > > -----Original Message----- > From: Karim Amrani [mailto:[EMAIL PROTECTED]] > Sent: Thursday, June 08, 2000 2:25 PM > To: fw mailing list > Subject: [FW1] modem internet access on the internal LAN > > Hi everybody, > > Some users of the internal LAN of our firewall still use modems to > connect to internet (used to check the visibility of our web sites from > outside the firewall, mainly). > > On their PC, they have an Ethernet card and a ISDN card. > As I saw some of IP addresses they got from the modem ISP in the IP > database of the FW, it means that their PC is leaking its ISDN's IP on > the ethernet LAN... > > Am I wrong somewhere ? > May this be corrected by some configuration on the PC ? > > TIA, > Karim AMRANI > > Allasso > Theale House > Brunel Road > Theale, Reading > RG7 4AQ > +44 (0) 118 9711511 > > [EMAIL PROTECTED] > http://www.allasso.com > > DISCLAIMER > Any opinions expressed in this email are those of the individual and not necessarily >the Company. This email and any files transmitted with it, including replies and >forwarded copies (which may contain alterations) subsequently transmitted from the >Company, are confidential and solely for the use of the intended recipient. It may >contain material protected by attorney-client privilege. If you are not the intended >recipient or the person responsible for delivering to the intended recipient, be >advised that you have received this email in error and that any use is strictly >prohibited. > > If you have received this email in error please notify the IT manager by telephone >on +44 (0)118 9711511 or via email to [EMAIL PROTECTED], including a copy >of this message. Please then delete this email and destroy any copies of it.
begin:vcard n:AMRANI;Karim tel;cell:00 33 6 14 64 72 28 tel;fax:00 33 5 46 28 15 01 tel;work:00 33 5 46 28 15 00 x-mozilla-html:TRUE url:www.pole-n.com org:COGELOG/Pole-N adr:;;;La Rochelle;;17000;France version:2.1 email;internet:[EMAIL PROTECTED] title:Architecte R�seaux fn:Karim AMRANI end:vcard
