Building Internet Firewalls
by D. Brent Chapman and Elizabeth D. Zwicky


Here are the changes that were made in the 4/99 reprint:


{243} In para. 2, line 6, the text used to read:

	"...the standard UNIX library allow you to create ..."
It now reads:

	 "...the standard UNIX library would allow you to create ..."


(283) Added a space in the line between

        tiger.somebody.net.
and
        root.tiger.somebody.net.