></DT
><DT
>6.3. <A
-HREF="Bv9ARM.ch06.html#AEN3530"
+HREF="Bv9ARM.ch06.html#AEN3536"
>Zone File</A
></DT
></DL
command <TT
CLASS="userinput"
><B
->rndc-keygen -a</B
+>rndc-confgen -a</B
></TT
> after BIND 9 is
installed.
>BIND</SPAN
> 8 configuration file, it is ignored
and a warning is logged.</P
+><P
+> To disable the command channel, use an empty <B
+CLASS="command"
+>controls</B
+>
+statement: <B
+CLASS="command"
+>controls { };</B
+>.
+</P
></DIV
><DIV
CLASS="sect2"
><H2
CLASS="sect2"
><A
-NAME="AEN1526"
+NAME="AEN1529"
>6.2.5. <B
CLASS="command"
>include</B
><H2
CLASS="sect2"
><A
-NAME="AEN1531"
+NAME="AEN1534"
>6.2.6. <B
CLASS="command"
>include</B
><H2
CLASS="sect2"
><A
-NAME="AEN1538"
+NAME="AEN1541"
>6.2.7. <B
CLASS="command"
>key</B
><H2
CLASS="sect2"
><A
-NAME="AEN1545"
+NAME="AEN1548"
>6.2.8. <B
CLASS="command"
>key</B
><H2
CLASS="sect2"
><A
-NAME="AEN1563"
+NAME="AEN1566"
>6.2.9. <B
CLASS="command"
>logging</B
><H2
CLASS="sect2"
><A
-NAME="AEN1603"
+NAME="AEN1606"
>6.2.10. <B
CLASS="command"
>logging</B
><H3
CLASS="sect3"
><A
-NAME="AEN1619"
+NAME="AEN1622"
>6.2.10.1. The <B
CLASS="command"
>channel</B
><DIV
CLASS="informaltable"
><A
-NAME="AEN1723"
+NAME="AEN1726"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN1834"
+NAME="AEN1837"
>6.2.11. <B
CLASS="command"
>lwres</B
><H2
CLASS="sect2"
><A
-NAME="AEN1858"
+NAME="AEN1861"
>6.2.12. <B
CLASS="command"
>lwres</B
><H2
CLASS="sect2"
><A
-NAME="AEN1877"
+NAME="AEN1880"
>6.2.13. <B
CLASS="command"
>options</B
><H2
CLASS="sect2"
><A
-NAME="AEN2095"
+NAME="AEN2098"
>6.2.14. <B
CLASS="command"
>options</B
><H3
CLASS="sect3"
><A
-NAME="AEN2395"
+NAME="AEN2398"
>6.2.14.2. Forwarding</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2460"
+NAME="AEN2463"
>6.2.14.4. Interfaces</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2486"
+NAME="AEN2489"
>6.2.14.5. Query Address</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2625"
+NAME="AEN2628"
>6.2.14.7. Operating System Resource Limits</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2662"
+NAME="AEN2665"
>6.2.14.8. Server Resource Limits</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2690"
+NAME="AEN2693"
>6.2.14.9. Periodic Task Intervals</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN2778"
+NAME="AEN2781"
></A
><P
></P
>The synthetic records have a TTL of zero. DNSSEC validation of
synthetic responses is not currently supported; therefore responses
containing synthetic RRs will not have the AD flag set.</P
+><DIV
+CLASS="note"
+><BLOCKQUOTE
+CLASS="note"
+><P
+><B
+>Note: </B
+><B
+CLASS="command"
+>allow-v6-synthesis</B
+> is only performed for
+clients that are supplied recursive service.</P
+></BLOCKQUOTE
+></DIV
></DIV
><DIV
CLASS="sect3"
><DIV
CLASS="informaltable"
><A
-NAME="AEN2890"
+NAME="AEN2896"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN3005"
+NAME="AEN3011"
>6.2.17. <B
CLASS="command"
>trusted-keys</B
><H2
CLASS="sect2"
><A
-NAME="AEN3021"
+NAME="AEN3027"
>6.2.18. <B
CLASS="command"
>trusted-keys</B
><H2
CLASS="sect2"
><A
-NAME="AEN3029"
+NAME="AEN3035"
>6.2.19. <B
CLASS="command"
>view</B
><H2
CLASS="sect2"
><A
-NAME="AEN3045"
+NAME="AEN3051"
>6.2.20. <B
CLASS="command"
>view</B
><H2
CLASS="sect2"
><A
-NAME="AEN3196"
+NAME="AEN3202"
>6.2.22. <B
CLASS="command"
>zone</B
><H3
CLASS="sect3"
><A
-NAME="AEN3199"
+NAME="AEN3205"
>6.2.22.1. Zone Types</A
></H3
><DIV
CLASS="informaltable"
><A
-NAME="AEN3201"
+NAME="AEN3207"
></A
><P
></P
><H3
CLASS="sect3"
><A
-NAME="AEN3256"
+NAME="AEN3262"
>6.2.22.2. Class</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN3266"
+NAME="AEN3272"
>6.2.22.3. Zone Options</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3500"
+NAME="AEN3506"
></A
><P
></P
><H1
CLASS="sect1"
><A
-NAME="AEN3530"
+NAME="AEN3536"
>6.3. Zone File</A
></H1
><DIV
><H3
CLASS="sect3"
><A
-NAME="AEN3535"
+NAME="AEN3541"
>6.3.1.1. Resource Records</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3541"
+NAME="AEN3547"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3573"
+NAME="AEN3579"
></A
><P
></P
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
+>CERT</P
+></TD
+><TD
+WIDTH="348"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>holds a digital certificate.</P
+></TD
+></TR
+><TR
+><TD
+WIDTH="84"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
>CNAME</P
></TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
+>GPOS</P
+></TD
+><TD
+WIDTH="348"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>Specifies the global position. Superseded by LOC.</P
+></TD
+></TR
+><TR
+><TD
+WIDTH="84"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
>HINFO</P
></TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
+>KX</P
+></TD
+><TD
+WIDTH="348"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>identifies a key exchanger for this
+DNS name.</P
+></TD
+></TR
+><TR
+><TD
+WIDTH="84"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
>LOC</P
></TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
+>NAPTR</P
+></TD
+><TD
+WIDTH="348"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>name authority pointer.</P
+></TD
+></TR
+><TR
+><TD
+WIDTH="84"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>NSAP</P
+></TD
+><TD
+WIDTH="348"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>a network service access point.</P
+></TD
+></TR
+><TR
+><TD
+WIDTH="84"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
>NS</P
></TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
+>PX</P
+></TD
+><TD
+WIDTH="348"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>provides mappings between RFC 822 and X.400
+addresses.</P
+></TD
+></TR
+><TR
+><TD
+WIDTH="84"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
>RP</P
></TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
+>TXT</P
+></TD
+><TD
+WIDTH="348"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
+>text records.</P
+></TD
+></TR
+><TR
+><TD
+WIDTH="84"
+ALIGN="LEFT"
+VALIGN="MIDDLE"
+><P
>WKS</P
></TD
><TD
><DIV
CLASS="informaltable"
><A
-NAME="AEN3685"
+NAME="AEN3726"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3701"
+NAME="AEN3742"
></A
><P
></P
><H3
CLASS="sect3"
><A
-NAME="AEN3749"
+NAME="AEN3790"
>6.3.1.2. Textual expression of RRs</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3756"
+NAME="AEN3797"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3822"
+NAME="AEN3863"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN3850"
+NAME="AEN3891"
>6.3.2. Discussion of MX Records</A
></H2
><P
series of resource records, each of which contains a particular
piece of information about a given domain name (which is usually,
but not always, a host). The simplest way to think of a RR is as
-a typed pair of datum, a domain name matched with relevant data,
-and stored with some additional type information to help systems determine
-when the RR is relevant.</P
+a typed pair of data, a domain name matched with a relevant datum,
+and stored with some additional type information to help systems
+determine when the RR is relevant.</P
><P
>MX records are used to control delivery of email. The data
specified in the record is a priority and a domain name. The priority
><DIV
CLASS="informaltable"
><A
-NAME="AEN3856"
+NAME="AEN3897"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3948"
+NAME="AEN3989"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN3971"
+NAME="AEN4012"
>6.3.4. Inverse Mapping in IPv4</A
></H2
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3976"
+NAME="AEN4017"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN3998"
+NAME="AEN4039"
>6.3.5. Other Zone File Directives</A
></H2
><P
><H3
CLASS="sect3"
><A
-NAME="AEN4005"
+NAME="AEN4046"
>6.3.5.1. The <B
CLASS="command"
>$ORIGIN</B
><H3
CLASS="sect3"
><A
-NAME="AEN4025"
+NAME="AEN4066"
>6.3.5.2. The <B
CLASS="command"
>$INCLUDE</B
><H3
CLASS="sect3"
><A
-NAME="AEN4045"
+NAME="AEN4086"
>6.3.5.3. The <B
CLASS="command"
>$TTL</B
><H2
CLASS="sect2"
><A
-NAME="AEN4056"
+NAME="AEN4097"
>6.3.6. <SPAN
CLASS="acronym"
>BIND</SPAN
><DIV
CLASS="informaltable"
><A
-NAME="AEN4076"
+NAME="AEN4117"
></A
><P
></P
></DT
><DT
>6.2.5. <A
-HREF="Bv9ARM.ch06.html#AEN1526"
+HREF="Bv9ARM.ch06.html#AEN1529"
><B
CLASS="command"
>include</B
></DT
><DT
>6.2.6. <A
-HREF="Bv9ARM.ch06.html#AEN1531"
+HREF="Bv9ARM.ch06.html#AEN1534"
><B
CLASS="command"
>include</B
></DT
><DT
>6.2.7. <A
-HREF="Bv9ARM.ch06.html#AEN1538"
+HREF="Bv9ARM.ch06.html#AEN1541"
><B
CLASS="command"
>key</B
></DT
><DT
>6.2.8. <A
-HREF="Bv9ARM.ch06.html#AEN1545"
+HREF="Bv9ARM.ch06.html#AEN1548"
><B
CLASS="command"
>key</B
></DT
><DT
>6.2.9. <A
-HREF="Bv9ARM.ch06.html#AEN1563"
+HREF="Bv9ARM.ch06.html#AEN1566"
><B
CLASS="command"
>logging</B
></DT
><DT
>6.2.10. <A
-HREF="Bv9ARM.ch06.html#AEN1603"
+HREF="Bv9ARM.ch06.html#AEN1606"
><B
CLASS="command"
>logging</B
></DT
><DT
>6.2.11. <A
-HREF="Bv9ARM.ch06.html#AEN1834"
+HREF="Bv9ARM.ch06.html#AEN1837"
><B
CLASS="command"
>lwres</B
></DT
><DT
>6.2.12. <A
-HREF="Bv9ARM.ch06.html#AEN1858"
+HREF="Bv9ARM.ch06.html#AEN1861"
><B
CLASS="command"
>lwres</B
></DT
><DT
>6.2.13. <A
-HREF="Bv9ARM.ch06.html#AEN1877"
+HREF="Bv9ARM.ch06.html#AEN1880"
><B
CLASS="command"
>options</B
></DT
><DT
>6.2.14. <A
-HREF="Bv9ARM.ch06.html#AEN2095"
+HREF="Bv9ARM.ch06.html#AEN2098"
><B
CLASS="command"
>options</B
></DT
><DT
>6.2.17. <A
-HREF="Bv9ARM.ch06.html#AEN3005"
+HREF="Bv9ARM.ch06.html#AEN3011"
><B
CLASS="command"
>trusted-keys</B
></DT
><DT
>6.2.18. <A
-HREF="Bv9ARM.ch06.html#AEN3021"
+HREF="Bv9ARM.ch06.html#AEN3027"
><B
CLASS="command"
>trusted-keys</B
></DT
><DT
>6.2.19. <A
-HREF="Bv9ARM.ch06.html#AEN3029"
+HREF="Bv9ARM.ch06.html#AEN3035"
><B
CLASS="command"
>view</B
></DT
><DT
>6.2.20. <A
-HREF="Bv9ARM.ch06.html#AEN3045"
+HREF="Bv9ARM.ch06.html#AEN3051"
><B
CLASS="command"
>view</B
></DT
><DT
>6.2.22. <A
-HREF="Bv9ARM.ch06.html#AEN3196"
+HREF="Bv9ARM.ch06.html#AEN3202"
><B
CLASS="command"
>zone</B
></DD
><DT
>6.3. <A
-HREF="Bv9ARM.ch06.html#AEN3530"
+HREF="Bv9ARM.ch06.html#AEN3536"
>Zone File</A
></DT
><DD
></DT
><DT
>6.3.2. <A
-HREF="Bv9ARM.ch06.html#AEN3850"
+HREF="Bv9ARM.ch06.html#AEN3891"
>Discussion of MX Records</A
></DT
><DT
></DT
><DT
>6.3.4. <A
-HREF="Bv9ARM.ch06.html#AEN3971"
+HREF="Bv9ARM.ch06.html#AEN4012"
>Inverse Mapping in IPv4</A
></DT
><DT
>6.3.5. <A
-HREF="Bv9ARM.ch06.html#AEN3998"
+HREF="Bv9ARM.ch06.html#AEN4039"
>Other Zone File Directives</A
></DT
><DT
>6.3.6. <A
-HREF="Bv9ARM.ch06.html#AEN4056"
+HREF="Bv9ARM.ch06.html#AEN4097"
><SPAN
CLASS="acronym"
>BIND</SPAN
></DT
><DT
>7.2. <A
-HREF="Bv9ARM.ch07.html#AEN4148"
+HREF="Bv9ARM.ch07.html#AEN4189"
><B
CLASS="command"
>chroot</B
><DL
><DT
>7.2.1. <A
-HREF="Bv9ARM.ch07.html#AEN4171"
+HREF="Bv9ARM.ch07.html#AEN4212"
>The <B
CLASS="command"
>chroot</B
></DT
><DT
>7.2.2. <A
-HREF="Bv9ARM.ch07.html#AEN4189"
+HREF="Bv9ARM.ch07.html#AEN4230"
>Using the <B
CLASS="command"
>setuid</B
><DL
><DT
>8.1. <A
-HREF="Bv9ARM.ch08.html#AEN4210"
+HREF="Bv9ARM.ch08.html#AEN4251"
>Common Problems</A
></DT
><DD
><DL
><DT
>8.1.1. <A
-HREF="Bv9ARM.ch08.html#AEN4212"
+HREF="Bv9ARM.ch08.html#AEN4253"
>It's not working; how can I figure out what's wrong?</A
></DT
></DL
></DD
><DT
>8.2. <A
-HREF="Bv9ARM.ch08.html#AEN4215"
+HREF="Bv9ARM.ch08.html#AEN4256"
>Incrementing and Changing the Serial Number</A
></DT
><DT
>8.3. <A
-HREF="Bv9ARM.ch08.html#AEN4220"
+HREF="Bv9ARM.ch08.html#AEN4261"
>Where Can I Get Help?</A
></DT
></DL
><DL
><DT
>A.1. <A
-HREF="Bv9ARM.ch09.html#AEN4236"
+HREF="Bv9ARM.ch09.html#AEN4277"
>Acknowledgements</A
></DT
><DD
><DL
><DT
>A.1.1. <A
-HREF="Bv9ARM.ch09.html#AEN4238"
+HREF="Bv9ARM.ch09.html#AEN4279"
>A Brief History of the <SPAN
CLASS="acronym"
>DNS</SPAN
></DD
><DT
>A.3. <A
-HREF="Bv9ARM.ch09.html#AEN4277"
+HREF="Bv9ARM.ch09.html#AEN4318"
>General <SPAN
CLASS="acronym"
>DNS</SPAN
></DT
><DT
>A.4.3. <A
-HREF="Bv9ARM.ch09.html#AEN4886"
+HREF="Bv9ARM.ch09.html#AEN4927"
>Other Documents About <SPAN
CLASS="acronym"
>BIND</SPAN