DNS and BIND [Englisch] [Taschenbuch]

DNS and BIND is an explanation of the glorious Domain Name System (DNS). DNS takes familiar Internet network and machine names (such as "Amazon.co.uk") and converts them to Internet Protocol (IP) addresses (such as "208.35.218.15") that are meaningful to routers and so useful for identifying the machine you want to reach. What's amazing is, DNS enables someone in Germany to refer, by name, to a computer in Mongolia even if no one in Germany has ever accessed the distant machine before. It's pretty much self-configuring too: no human effort in Germany is necessary to make the Mongolian machine reachable by name. DNS and BIND explains how DNS works better than any other piece of documentation, printed or otherwise. The work of Paul Albitz and Cricket Liu, now in its fourth revision, has long been considered a classic among systems administrators and network architects, particularly those with a UNIX bent.

The fourth edition is mainly an update: The authors have added coverage of incremental and conditional zone transfer with BIND's new NOTIFY features, as well as of Transaction Signatures (TSIG) and DNS Security Extensions (DNSSEC). Sections on firewalling and DNS for IPv6 addresses have been expanded, and Albitz and Liu maintain their impeccable style that combines text and illustrative listings into an educational whole throughout. --David Wall

Topics covered: The Domain Name System (DNS) and how it's implemented by BIND (through versions 8.2.3 and 9.1.0), how to set up BIND, how to configure MX records for mail service, parent and child domains, NOTIFY, and DNS security. -- Dieser Text bezieht sich auf eine vergriffene oder nicht verfügbare Ausgabe dieses Titels.

This is the definitive book on the Domain Name System (DNS), the powerful scheme that facilitates the translation of English-like domain names (www.amazon.com) into computer-comprehensible Internet Protocol (IP) addresses (208.216.182.15). If you run a DNS server of any kind, particularly under Unix, you need to have this book on hand.

This book's early chapters give a view of DNS from high altitude, explaining basic concepts such as domains, name servers and name resolution. From there, the authors proceed on a more practical tack, presenting specific instructions for setting up your own domain and DNS server using BIND. The authors then tell you what to do as your domain grows and you need to add more machines, subdomains, and greater throughput capacity. They also talk a lot about nslookup and C programming with the various DNS and BIND libraries. Administrators will find the chapter on BIND debugging output particularly helpful. Here, the authors translate BIND's mysterious error messages and offer specific strategies for fixing and optimising the program. This edition covers BIND 8.1.2, but pays lots of attention to older versions that are still in wide use (4.8.3 and 4.9). The authors are careful to note differences among the versions. --David Wall, Amazon.com -- Dieser Text bezieht sich auf eine vergriffene oder nicht verfügbare Ausgabe dieses Titels.

The Domain Naming System (DNS) is a glorious thing. It takes familiar Internet network and machine names (like "amazon.com") and converts them to Internet Protocol (IP) addresses (like "208.35.218.15") that are meaningful to routers and therefore useful for identifying the machine you want to reach. What's amazing is that DNS enables someone in Germany to refer, by name, to a computer in Mongolia even if no one in Germany has ever accessed the distant machine before. It's pretty much self-configuring, too: No human effort in Germany is necessary to make the Mongolian machine reachable by name. DNS and BIND explains how DNS works better for this than any other piece of documentation, printed or otherwise. The work of Paul Albitz and Cricket Liu, now in its fourth revision, has long been considered a classic among systems administrators and network architects, particularly those with a Unix bent.

The fourth edition is mainly an update: The authors have added coverage of incremental and conditional zone transfer with BIND's new NOTIFY features, as well as of Transaction Signatures (TSIG), and DNS Security Extensions (DNSSEC). Sections on firewalling and DNS for IPv6 addresses have been expanded. Throughout, Albitz and Liu maintain their impeccable style, combining text and illustrative listings into an educational whole. --David Wall

Topics covered: The Domain Naming System (DNS) and how it's implemented by BIND (through versions 8.2.3 and 9.1.0), how to set up BIND, how to configure MX records for mail service, parent and child domains, NOTIFY, and DNS security. -- Dieser Text bezieht sich auf eine vergriffene oder nicht verfügbare Ausgabe dieses Titels.

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 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.

Whether you're an administrator involved daily with DNS or a user who wants to be more informed about the Internet and how it works, you'll find this book essential reading.

Topics include:

What DNS does, how it works, and when you need to use it
How to find your own place in the Internet's name space
Setting up name servers
Using MX records to route mail
Configuring hosts to use DNS name servers
Subdividing domains (parenting)
Securing your name server: restricting who can query your server, preventing unauthorized zone transfers, avoiding bogus name servers, etc.
Mapping one name to several servers for load sharing
Troubleshooting: using nslookup, reading debugging output, common problems
DNS programming, using the resolver library and Perl's Net::DNS module -- Dieser Text bezieht sich auf eine vergriffene oder nicht verfügbare Ausgabe dieses Titels.

"DNS and BIND" tells you everything you need to work with 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 even listing phone numbers with the new ENUM standard. This book brings you up-to-date with the latest changes in this crucial service. The fifth edition covers BIND 9.3.2, the most recent release of the BIND 9 series, as well as BIND 8.4.7. BIND 9.3.2 contains further improvements in security and IPv6 support, and important new features such as internationalized domain names, ENUM (electronic numbering), and SPF (the Sender Policy Framework). Whether you're an administrator involved with DNS on a daily basis or a user who wants to be more informed about the Internet and how it works, you'll find that this book is essential reading.

The topics covered include: what DNS does, how it works, and when you need to use it; how to find your own place in the Internet's namespace; setting up name servers; using MX records to route mail; configuring hosts to use DNS name servers; subdividing domains (parenting); securing your name server - restricting who can query your server, preventing unauthorized zone transfers, avoiding bogus servers, etc.; the DNS Security Extensions (DNSSEC) and Transaction Signatures (TSIG); mapping one name to several servers for load sharing; dynamic updates, asynchronous notification of change to a zone, and incremental zone transfers; troubleshooting: using nslookup and dig, reading debugging output, common problems; and, DNS programming using the resolver library and Perl's Net::DNS module.

Cricket Liu hat in Berkeley studiert, dieser berühmten Hochburg der freien Rede, des freien Unix und der billigen Pizzas. Er kam nach seinem Studium zu HP, wo er für die folgenden neun Jahre arbeitete. Cricket begann die hp.com-Domain zu verwalten, nachdem man sich bei HP aufgrund des Loma-Prieta-Erdbebens gezwungen sah, die Pflege der Domain von den HP-Laboratorien in das HP-Hauptquartier zu verlegen. Nachdem Cricket über drei Jahre die Funktion des hostmaster@hp.com ausgeübt hatte, wirkte er beim Aufbau des Internet-Consulting-Programms von HP mit.