Firewall Wizards mailing list archives
Re: Sizing a firewall
From: Bill_Royds () pch gc ca
Date: Thu, 30 Dec 1999 20:42:09 -0500
I work for another Canadia government agency with about 4000 ~ 5000 users (Hi Walt:-)). Are usage is about 10-12 GB /day over a T1+of which about 25% is our webserver traffic, 10% is email traffic and rest internal users going out to Internet. This saturates the Internet link at peak time of day (internal network is 100mbit Ethernet to Internet router). The application proxy firewall is not the bottleneck but Internet connection is. Since this is a government department with 5x users, scaling would say a T1 is very inadequate. so it probably will be completely saturated in short order. Walt Sullivan <walt () trytel com> on 99/12/29 18:18:51 Please respond to Walt Sullivan <walt () trytel com> To: firewall-wizards () nfr net cc: (bcc: Bill Royds/HullOttawa/PCH/CA) Subject: Sizing a firewall 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 an order-of-magnitude guess? Thanks, Walt -- Walt Sullivan UNIX & Networks, Security & SysAdmin walt () trytel com
Attachment:
att1.eml
Description:
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)