Firewall Wizards mailing list archives
Re: Sizing a firewall
From: Rafael Teixeira <rpt () pobox com>
Date: Fri, 31 Dec 1999 18:12:26 +0000
Hi there. Welcome to the brave new world.... The problem is that you must now what kind of traffic you will have. http, https, ftp, real-audio, smtp, etc. All of thsi protocols will have different needs. Now, you might go to load-balancing stuff, proxying. Think about security contents (things like web, ftp and mail sweepers). I think you must take a deeper look at your network, mostly because ONE firewall isn't going to solve the problem, and it might became a "single-point-of-faillure", and this could be as good as bad. Can you use servers for local caching and proxying ? What kind of mail policies you will have ? Will you use a DMZ ? And what about ISP's service? Think about this first, then you might start seeing the BIG problem you are going to have. Rafael Walt Sullivan wrote:
I'm consulting for a Canadian government agency that plans to allow desktop access to the Internet for the first time next year (yes, I know, "Forward into the 70's", but is is government). They think they have about 25,000 desktops (Windows 95/98, shudder). How can I help them predict the amount of traffic they'll see on their T1 connection? Is there anybody out there running a firewall for 25K desktops that is willing to share Thanks, Walt -- Walt Sullivan UNIX & Networks, Security & SysAdmin walt () trytel com
Attachment:
rpt.vcf
Description: Card for Rafael Teixeira
Current thread:
- Re: Sizing a firewall R. DuFresne (Jan 02)
- <Possible follow-ups>
- Re: Sizing a firewall Robert Graham (Jan 02)
- Re: Sizing a firewall Bill_Royds (Jan 02)
- Re: Sizing a firewall Carric Dooley (Jan 02)
- Re: Sizing a firewall Rafael Teixeira (Jan 02)
- RE: Sizing a firewall Dom De Vitto (Jan 02)
- Re: Sizing a firewall Ryan Russell (Jan 03)
- Re: Sizing a firewall ark (Jan 05)
- Re: Sizing a firewall daN. (Jan 18)