This edition specifically covers Bind version 9. In fact there's a whole suite of pages --one for each edition; just change the number in the URL. The third edition wassignificant as this introduced Bind 8 as well as covering Bind 4. The forthedition is also significant as it covered version 9 as well as 8 and 4 ; alsoIPv6 and security.
I'm not yet convinced it's worth refreshing if you have the 4th edition alreadyas it just appears to be a point release though it is a major one, and at thetime of writing the current version. Each of these only warrants a couple of pages - it'sworth understanding them, but that's not a lot of material. As DNS and Bind has evolved, there have been several changes but the basicstructure of the book is exactly as it was in Now we only have a section on the Windows XPresolver!
Various features, parameters, and Resource Records are described and illustrated with examples. The book contains a complete reference to zone files, resource records, and BIND's configuration file parameters.
Background information is included for when you need to know what to do and why you have to do it, and so that you can modify processes to meet your unique needs. If you're preparing to roll out IPv6 on your network, this concise book provides the essentials you need to support this protocol with DNS. This book also features methods for troubleshooting problems with IPv6 forward- and reverse-mapping, and techniques for helping islands of IPv6 clients communicate with IPv4 resources.
What management system can we use to leverage the DNS and BIND experience, ideas, and concerns of the people closest to the work to be done? Types of Firewall Software Packet filters Proxies A Bad Example Internet Forwarders The trouble with forwarding Using forward zones Internal Roots Where to put internal root nameservers Forward-mapping delegation The db.
Configuring other internal nameservers How internal nameservers use internal roots Mail from internal hosts to the Internet Mail to specific Internet domain names The trouble with internal roots A Split Namespace Configuring the bastion host Protecting zone data on the bastion host The final configuration Using views on the bastion host Public-Key Cryptography and Digital Signatures Islands of security Delegating to unsigned zones How the Records Are Used Signing a Zone Generating your key pairs Signing your zone Sending your keys to be signed Signing a parent zone Changing Keys What Was That All About?
Is nslookup a Good Tool? Multiple Servers Timeouts The Search List Interactive Versus Noninteractive Option Settings Avoiding the Search List Common Tasks Looking Up Different Record Types Authoritative Versus Nonauthoritative Answers Switching Nameservers Less Common Tasks Showing the Query and Response Messages Troubleshooting nslookup Problems Looking Up the Right Data No Response from Server Query Refused First resolv.
Unspecified Error Best of the Net Using dig Zone Transfers with dig Debugging Levels What Information Is at Each Level? BIND 8 debugging levels BIND 9 debugging levels Turning On Debugging Debugging Command-Line Option Changing the Debugging Level with Control Messages Reading Debugging Output Tools Troubleshooting Tools and Techniques How to Use named-xfer Logging Queries Potential Problem List Forgot to Increment Serial Number Forgot to Reload Primary Nameserver Missing Root Hints Data Loss of Network Connectivity Missing Subdomain Delegation Incorrect Subdomain Delegation Syntax Error in resolv.
Local Domain Name Not Set Response from Unexpected Source Transition Problems Resolver Behavior Nameserver Behavior Interoperability and Version Problems TTL Not Set TSIG Errors Problem Symptoms Wrong or Inconsistent Answer Lookups Take a Long Time Access to Services Denied Old delegation information Registration of a non-nameserver What have I got?
Programming with the Resolver and Nameserver Library Routines Shell Script Programming with nslookup A Typical Problem Solving This Problem with a Script C Programming with the Resolver Library Routines DNS Message Format Domain Name Storage Domain Name Compression The Resolver Library Routines The Nameserver Library Routines Parsing DNS Responses Resolver Objects Packet Objects Header Objects Question Objects Resource Record Objects Miscellaneous Wildcards A Limitation of MX Records So please accept my apologies in advanceif I am not able to do this authoritatively pun intended but I'll do my bestto let you know what's in it.
This edition specifically covers Bind version 9. In fact there's a whole suite of pages --one for each edition; just change the number in the URL. The third edition wassignificant as this introduced Bind 8 as well as covering Bind 4. The forthedition is also significant as it covered version 9 as well as 8 and 4 ; alsoIPv6 and security. I'm not yet convinced it's worth refreshing if you have the 4th edition alreadyas it just appears to be a point release though it is a major one, and at thetime of writing the current version.
Each of these only warrants a couple of pages - it'sworth understanding them, but that's not a lot of material. As DNS and Bind has evolved, there have been several changes but the basicstructure of the book is exactly as it was in Now we only have a section on the Windows XPresolver! Other interesting observations when comparing versions are the introduction ofprogramming examples in Perl and the Advanced Features chapter both earlier inthe life of the book.
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