Re: Sizing a firewall

From: daN. (danat_private)
Date: Tue Jan 18 2000 - 09:57:48 PST

  • Next message: Randy Grimshaw: "Re: Firewall Log Analysis"

    	They are going to pipe 25,000 internet connections through 1 T1??? wow,
    lunch time is guna be slower than a dialup :P make sure you can set
    priority Ques on whatever firewall/routers you decide to put in place so
    you can give priority to DNS/mail/whatever else over web traffic...Most of
    the companies I've setup with over 500 users complain that a T1 is to
    slow..I hope that the T1 is only for users and mabey a mail server, if they
    are expecting to run a webserver through that as well they may have some
    problems.  As a rule of thumb I never allow more than 1000 Desktop Users on
    a T1..
    
    Dan Steele
    Network Admin
    Westnet Management.
    
    At 06:18 PM 12/29/99 -0500, 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 an order-of-magnitude guess?
    >
    >Thanks,
    >
    >Walt
    >
    >-- 
    >Walt Sullivan
    >UNIX & Networks, Security & SysAdmin
    >waltat_private
    >
    



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