></DT
><DT
>6.3. <A
-HREF="Bv9ARM.ch06.html#AEN3524"
+HREF="Bv9ARM.ch06.html#AEN3530"
>Zone File</A
></DT
></DL
>An <B
CLASS="command"
>inet</B
-> control channel is a TCP/IP
- socket accessible to the Internet, created at the specified
+> control channel is a TCP
+ socket listening at the specified
<B
CLASS="command"
>ip_port</B
<B
CLASS="command"
>ip_addr</B
->. If no port is specified, port 953
- is used by default. "*" cannot be used for
- <B
+>, which can be an IPv4 or IPv6
+ address. An <B
CLASS="command"
->ip_port</B
->.</P
+>ip_addr</B
+>
+ of <TT
+CLASS="literal"
+>*</TT
+> is interpreted as the IPv4 wildcard
+ address; connections will be accepted on any of the system's
+ IPv4 addresses. To listen on the IPv6 wildcard address,
+ use an <B
+CLASS="command"
+>ip_addr</B
+> of <TT
+CLASS="literal"
+>::</TT
+>.
+ If you will only use <B
+CLASS="command"
+>rndc</B
+> on the local host,
+ using the loopback address (<TT
+CLASS="literal"
+>127.0.0.1</TT
+>
+ or <TT
+CLASS="literal"
+>::1</TT
+>) is recommended for maximum
+ security.
+ </P
><P
>The ability to issue commands over the control channel is
restricted by the <B
><H2
CLASS="sect2"
><A
-NAME="AEN1520"
+NAME="AEN1526"
>6.2.5. <B
CLASS="command"
>include</B
><H2
CLASS="sect2"
><A
-NAME="AEN1525"
+NAME="AEN1531"
>6.2.6. <B
CLASS="command"
>include</B
><H2
CLASS="sect2"
><A
-NAME="AEN1532"
+NAME="AEN1538"
>6.2.7. <B
CLASS="command"
>key</B
><H2
CLASS="sect2"
><A
-NAME="AEN1539"
+NAME="AEN1545"
>6.2.8. <B
CLASS="command"
>key</B
><H2
CLASS="sect2"
><A
-NAME="AEN1557"
+NAME="AEN1563"
>6.2.9. <B
CLASS="command"
>logging</B
><H2
CLASS="sect2"
><A
-NAME="AEN1597"
+NAME="AEN1603"
>6.2.10. <B
CLASS="command"
>logging</B
><H3
CLASS="sect3"
><A
-NAME="AEN1613"
+NAME="AEN1619"
>6.2.10.1. The <B
CLASS="command"
>channel</B
><DIV
CLASS="informaltable"
><A
-NAME="AEN1717"
+NAME="AEN1723"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN1828"
+NAME="AEN1834"
>6.2.11. <B
CLASS="command"
>lwres</B
><H2
CLASS="sect2"
><A
-NAME="AEN1852"
+NAME="AEN1858"
>6.2.12. <B
CLASS="command"
>lwres</B
><H2
CLASS="sect2"
><A
-NAME="AEN1871"
+NAME="AEN1877"
>6.2.13. <B
CLASS="command"
>options</B
><H2
CLASS="sect2"
><A
-NAME="AEN2089"
+NAME="AEN2095"
>6.2.14. <B
CLASS="command"
>options</B
><H3
CLASS="sect3"
><A
-NAME="AEN2389"
+NAME="AEN2395"
>6.2.14.2. Forwarding</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2454"
+NAME="AEN2460"
>6.2.14.4. Interfaces</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2480"
+NAME="AEN2486"
>6.2.14.5. Query Address</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2619"
+NAME="AEN2625"
>6.2.14.7. Operating System Resource Limits</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2656"
+NAME="AEN2662"
>6.2.14.8. Server Resource Limits</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN2684"
+NAME="AEN2690"
>6.2.14.9. Periodic Task Intervals</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN2772"
+NAME="AEN2778"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN2884"
+NAME="AEN2890"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN2999"
+NAME="AEN3005"
>6.2.17. <B
CLASS="command"
>trusted-keys</B
><H2
CLASS="sect2"
><A
-NAME="AEN3015"
+NAME="AEN3021"
>6.2.18. <B
CLASS="command"
>trusted-keys</B
><H2
CLASS="sect2"
><A
-NAME="AEN3023"
+NAME="AEN3029"
>6.2.19. <B
CLASS="command"
>view</B
><H2
CLASS="sect2"
><A
-NAME="AEN3039"
+NAME="AEN3045"
>6.2.20. <B
CLASS="command"
>view</B
><H2
CLASS="sect2"
><A
-NAME="AEN3190"
+NAME="AEN3196"
>6.2.22. <B
CLASS="command"
>zone</B
><H3
CLASS="sect3"
><A
-NAME="AEN3193"
+NAME="AEN3199"
>6.2.22.1. Zone Types</A
></H3
><DIV
CLASS="informaltable"
><A
-NAME="AEN3195"
+NAME="AEN3201"
></A
><P
></P
><H3
CLASS="sect3"
><A
-NAME="AEN3250"
+NAME="AEN3256"
>6.2.22.2. Class</A
></H3
><P
><H3
CLASS="sect3"
><A
-NAME="AEN3260"
+NAME="AEN3266"
>6.2.22.3. Zone Options</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3494"
+NAME="AEN3500"
></A
><P
></P
><H1
CLASS="sect1"
><A
-NAME="AEN3524"
+NAME="AEN3530"
>6.3. Zone File</A
></H1
><DIV
><H3
CLASS="sect3"
><A
-NAME="AEN3529"
+NAME="AEN3535"
>6.3.1.1. Resource Records</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3535"
+NAME="AEN3541"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3567"
+NAME="AEN3573"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3679"
+NAME="AEN3685"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3695"
+NAME="AEN3701"
></A
><P
></P
><H3
CLASS="sect3"
><A
-NAME="AEN3743"
+NAME="AEN3749"
>6.3.1.2. Textual expression of RRs</A
></H3
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3750"
+NAME="AEN3756"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3816"
+NAME="AEN3822"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN3844"
+NAME="AEN3850"
>6.3.2. Discussion of MX Records</A
></H2
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3850"
+NAME="AEN3856"
></A
><P
></P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3942"
+NAME="AEN3948"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN3965"
+NAME="AEN3971"
>6.3.4. Inverse Mapping in IPv4</A
></H2
><P
><DIV
CLASS="informaltable"
><A
-NAME="AEN3970"
+NAME="AEN3976"
></A
><P
></P
><H2
CLASS="sect2"
><A
-NAME="AEN3992"
+NAME="AEN3998"
>6.3.5. Other Zone File Directives</A
></H2
><P
><H3
CLASS="sect3"
><A
-NAME="AEN3999"
+NAME="AEN4005"
>6.3.5.1. The <B
CLASS="command"
>$ORIGIN</B
><H3
CLASS="sect3"
><A
-NAME="AEN4019"
+NAME="AEN4025"
>6.3.5.2. The <B
CLASS="command"
>$INCLUDE</B
><H3
CLASS="sect3"
><A
-NAME="AEN4039"
+NAME="AEN4045"
>6.3.5.3. The <B
CLASS="command"
>$TTL</B
><H2
CLASS="sect2"
><A
-NAME="AEN4050"
+NAME="AEN4056"
>6.3.6. <SPAN
CLASS="acronym"
>BIND</SPAN
><DIV
CLASS="informaltable"
><A
-NAME="AEN4070"
+NAME="AEN4076"
></A
><P
></P
></DT
><DT
>6.2.5. <A
-HREF="Bv9ARM.ch06.html#AEN1520"
+HREF="Bv9ARM.ch06.html#AEN1526"
><B
CLASS="command"
>include</B
></DT
><DT
>6.2.6. <A
-HREF="Bv9ARM.ch06.html#AEN1525"
+HREF="Bv9ARM.ch06.html#AEN1531"
><B
CLASS="command"
>include</B
></DT
><DT
>6.2.7. <A
-HREF="Bv9ARM.ch06.html#AEN1532"
+HREF="Bv9ARM.ch06.html#AEN1538"
><B
CLASS="command"
>key</B
></DT
><DT
>6.2.8. <A
-HREF="Bv9ARM.ch06.html#AEN1539"
+HREF="Bv9ARM.ch06.html#AEN1545"
><B
CLASS="command"
>key</B
></DT
><DT
>6.2.9. <A
-HREF="Bv9ARM.ch06.html#AEN1557"
+HREF="Bv9ARM.ch06.html#AEN1563"
><B
CLASS="command"
>logging</B
></DT
><DT
>6.2.10. <A
-HREF="Bv9ARM.ch06.html#AEN1597"
+HREF="Bv9ARM.ch06.html#AEN1603"
><B
CLASS="command"
>logging</B
></DT
><DT
>6.2.11. <A
-HREF="Bv9ARM.ch06.html#AEN1828"
+HREF="Bv9ARM.ch06.html#AEN1834"
><B
CLASS="command"
>lwres</B
></DT
><DT
>6.2.12. <A
-HREF="Bv9ARM.ch06.html#AEN1852"
+HREF="Bv9ARM.ch06.html#AEN1858"
><B
CLASS="command"
>lwres</B
></DT
><DT
>6.2.13. <A
-HREF="Bv9ARM.ch06.html#AEN1871"
+HREF="Bv9ARM.ch06.html#AEN1877"
><B
CLASS="command"
>options</B
></DT
><DT
>6.2.14. <A
-HREF="Bv9ARM.ch06.html#AEN2089"
+HREF="Bv9ARM.ch06.html#AEN2095"
><B
CLASS="command"
>options</B
></DT
><DT
>6.2.17. <A
-HREF="Bv9ARM.ch06.html#AEN2999"
+HREF="Bv9ARM.ch06.html#AEN3005"
><B
CLASS="command"
>trusted-keys</B
></DT
><DT
>6.2.18. <A
-HREF="Bv9ARM.ch06.html#AEN3015"
+HREF="Bv9ARM.ch06.html#AEN3021"
><B
CLASS="command"
>trusted-keys</B
></DT
><DT
>6.2.19. <A
-HREF="Bv9ARM.ch06.html#AEN3023"
+HREF="Bv9ARM.ch06.html#AEN3029"
><B
CLASS="command"
>view</B
></DT
><DT
>6.2.20. <A
-HREF="Bv9ARM.ch06.html#AEN3039"
+HREF="Bv9ARM.ch06.html#AEN3045"
><B
CLASS="command"
>view</B
></DT
><DT
>6.2.22. <A
-HREF="Bv9ARM.ch06.html#AEN3190"
+HREF="Bv9ARM.ch06.html#AEN3196"
><B
CLASS="command"
>zone</B
></DD
><DT
>6.3. <A
-HREF="Bv9ARM.ch06.html#AEN3524"
+HREF="Bv9ARM.ch06.html#AEN3530"
>Zone File</A
></DT
><DD
></DT
><DT
>6.3.2. <A
-HREF="Bv9ARM.ch06.html#AEN3844"
+HREF="Bv9ARM.ch06.html#AEN3850"
>Discussion of MX Records</A
></DT
><DT
></DT
><DT
>6.3.4. <A
-HREF="Bv9ARM.ch06.html#AEN3965"
+HREF="Bv9ARM.ch06.html#AEN3971"
>Inverse Mapping in IPv4</A
></DT
><DT
>6.3.5. <A
-HREF="Bv9ARM.ch06.html#AEN3992"
+HREF="Bv9ARM.ch06.html#AEN3998"
>Other Zone File Directives</A
></DT
><DT
>6.3.6. <A
-HREF="Bv9ARM.ch06.html#AEN4050"
+HREF="Bv9ARM.ch06.html#AEN4056"
><SPAN
CLASS="acronym"
>BIND</SPAN
></DT
><DT
>7.2. <A
-HREF="Bv9ARM.ch07.html#AEN4142"
+HREF="Bv9ARM.ch07.html#AEN4148"
><B
CLASS="command"
>chroot</B
><DL
><DT
>7.2.1. <A
-HREF="Bv9ARM.ch07.html#AEN4165"
+HREF="Bv9ARM.ch07.html#AEN4171"
>The <B
CLASS="command"
>chroot</B
></DT
><DT
>7.2.2. <A
-HREF="Bv9ARM.ch07.html#AEN4183"
+HREF="Bv9ARM.ch07.html#AEN4189"
>Using the <B
CLASS="command"
>setuid</B
><DL
><DT
>8.1. <A
-HREF="Bv9ARM.ch08.html#AEN4204"
+HREF="Bv9ARM.ch08.html#AEN4210"
>Common Problems</A
></DT
><DD
><DL
><DT
>8.1.1. <A
-HREF="Bv9ARM.ch08.html#AEN4206"
+HREF="Bv9ARM.ch08.html#AEN4212"
>It's not working; how can I figure out what's wrong?</A
></DT
></DL
></DD
><DT
>8.2. <A
-HREF="Bv9ARM.ch08.html#AEN4209"
+HREF="Bv9ARM.ch08.html#AEN4215"
>Incrementing and Changing the Serial Number</A
></DT
><DT
>8.3. <A
-HREF="Bv9ARM.ch08.html#AEN4214"
+HREF="Bv9ARM.ch08.html#AEN4220"
>Where Can I Get Help?</A
></DT
></DL
><DL
><DT
>A.1. <A
-HREF="Bv9ARM.ch09.html#AEN4230"
+HREF="Bv9ARM.ch09.html#AEN4236"
>Acknowledgements</A
></DT
><DD
><DL
><DT
>A.1.1. <A
-HREF="Bv9ARM.ch09.html#AEN4232"
+HREF="Bv9ARM.ch09.html#AEN4238"
>A Brief History of the <SPAN
CLASS="acronym"
>DNS</SPAN
></DD
><DT
>A.3. <A
-HREF="Bv9ARM.ch09.html#AEN4271"
+HREF="Bv9ARM.ch09.html#AEN4277"
>General <SPAN
CLASS="acronym"
>DNS</SPAN
></DT
><DT
>A.4.3. <A
-HREF="Bv9ARM.ch09.html#AEN4880"
+HREF="Bv9ARM.ch09.html#AEN4886"
>Other Documents About <SPAN
CLASS="acronym"
>BIND</SPAN