DNS and BIND is about one of the Internet's fundamental building blocks: the distributed host information database that's responsible for translating names into addresses, routing mail to its proper destination, and many other services As the authors say in the preface, if you're using the Internet, you're already using DNS--even if you don't озпчэ know it This edition brings you up to date on the new 9 1 0 and 8 2 3 versions of BIND along with the older 4 9 version There's also more extensive coverage of NOTIFY, IPv6 forward and reverse mapping, transaction signatures, and the new DNS Security Extensions; and a new section on accommodating Windows 2000 clients, servers, and Domain Controllers.  В учебникеISBN 0596001584.