Firewall Wizards mailing list archives
Strange setup
From: franco segna <fsegna () web de>
Date: Thu, 26 Feb 2004 15:38:37 +0100
Hi everybody, I'm being confronted with the following existing setup: T1 -------------------------------- (Internet | LAN backbone | and VPNs) ------------+---+---+-+-+-+-+--- | | | | | | | | | +-------+ local x.x.x.254/24 | | | | | | +- | | Sonic +---------------------+ | | | | +- +--+ Wall | | | | | | Pro +------+ | | | +- SQL +-------+ dmz | | | +-- mail (?) | +--------+ | +--- etc. | | MS ISA | | +--+ 2000 +------+ | Server | x.x.x.251/24 +--------+ The public web server is hosted elsewhere. The LAN comprises 30 workstations. To complicate the matter, the LAN address family x.x.x. is NOT RFC1918-compliant (and is conflicting with existing Internet hosts). The system is up and running, but I cannot understand the bypassing of the ISA server through the direct connection firewall/LAN. And the meaning of DMZ seems to be lost. Anyone can help me to understand the matter ? Thanks in advance Franco Segna --- Franco Segna - fsegna () web de via Dante Alighieri 60 - 31027 Spresiano TV - Italia phone +39 0422 725020 - fax +39 0422 888707 Keys server wwwkeys.pgp.net Key fingerprint = 704C 3070 70A0 680A 760D 025E D849 02AB 2309 87A3 _______________________________________________ firewall-wizards mailing list firewall-wizards () honor icsalabs com http://honor.icsalabs.com/mailman/listinfo/firewall-wizards
Current thread:
- Strange setup franco segna (Feb 26)
- Re: Strange setup Mark Tinberg (Feb 26)
- RE: Strange setup Robert L. Wanamaker (Feb 26)
- <Possible follow-ups>
- RE: Strange setup Melson, Paul (Feb 26)
- RE: Strange setup Bill Royds (Feb 27)
- RE: Strange setup mcary (Feb 27)
- RE: Strange setup Daniel Linder (Feb 27)
- RE: Strange setup Steven A. Fletcher (Feb 27)
- Multiple small switches vs. a single big one; Granularity of control Shimon Silberschlag (Feb 29)
- RE: Strange setup Sloane, David (Feb 27)