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0N/A<HTML
180N/A><HEAD
180N/A><TITLE
180N/A>named.conf</TITLE
0N/A><META
0N/ANAME="GENERATOR"
0N/ACONTENT="Modular DocBook HTML Stylesheet Version 1.7"></HEAD
0N/A><BODY
0N/ACLASS="REFENTRY"
0N/ABGCOLOR="#FFFFFF"
0N/ATEXT="#000000"
92N/ALINK="#0000FF"
92N/AVLINK="#840084"
92N/AALINK="#0000FF"
0N/A><H1
0N/A><A
0N/ANAME="AEN1"
0N/A></A
0N/A><TT
0N/ACLASS="FILENAME"
0N/A>named.conf</TT
0N/A></H1
0N/A><DIV
0N/ACLASS="REFNAMEDIV"
228N/A><A
92N/ANAME="AEN9"
92N/A></A
92N/A><H2
92N/A>Name</H2
92N/A><TT
92N/ACLASS="FILENAME"
92N/A>named.conf</TT
92N/A>&nbsp;--&nbsp;configuration file for named</DIV
92N/A><DIV
92N/ACLASS="REFSYNOPSISDIV"
92N/A><A
92N/ANAME="AEN13"
92N/A></A
92N/A><H2
92N/A>Synopsis</H2
92N/A><P
92N/A><B
92N/ACLASS="COMMAND"
92N/A>named.conf</B
92N/A> </P
92N/A></DIV
92N/A><DIV
305N/ACLASS="REFSECT1"
305N/A><A
305N/ANAME="AEN16"
305N/A></A
305N/A><H2
305N/A>DESCRIPTION</H2
305N/A><P
305N/A>   <TT
305N/ACLASS="FILENAME"
305N/A>named.conf</TT
305N/A> is the configuration file for
92N/A    <B
92N/ACLASS="COMMAND"
92N/A>named</B
92N/A>.  Statements are enclosed
92N/A    in braces and terminated with a semi-colon.  Clauses in
92N/A    the statements are also semi-colon terminated.  The usual
0N/A    comment styles are supported:
0N/A    </P
0N/A><P
0N/A>   C style: /* */
0N/A    </P
0N/A><P
0N/A>   C++ style: // to end of line
0N/A    </P
0N/A><P
0N/A>   Unix style: # to end of line
0N/A    </P
0N/A></DIV
0N/A><DIV
0N/ACLASS="REFSECT1"
0N/A><A
0N/ANAME="AEN24"
0N/A></A
0N/A><H2
0N/A>ACL</H2
0N/A><P
0N/ACLASS="LITERALLAYOUT"
0N/A>acl&nbsp;<VAR
0N/ACLASS="REPLACEABLE"
0N/A>string</VAR
0N/A>&nbsp;{&nbsp;<VAR
0N/ACLASS="REPLACEABLE"
0N/A>address_match_element</VAR
0N/A>;&nbsp;...&nbsp;};<br>&#13;</P
0N/A></DIV
0N/A><DIV
0N/ACLASS="REFSECT1"
0N/A><A
0N/ANAME="AEN29"
0N/A></A
92N/A><H2
126N/A>KEY</H2
0N/A><P
126N/ACLASS="LITERALLAYOUT"
126N/A>key&nbsp;<VAR
0N/ACLASS="REPLACEABLE"
0N/A>domain_name</VAR
0N/A>&nbsp;{<br>
92N/A    algorithm&nbsp;<VAR
126N/ACLASS="REPLACEABLE"
0N/A>string</VAR
126N/A>;<br>
126N/A    secret&nbsp;<VAR
0N/ACLASS="REPLACEABLE"
0N/A>string</VAR
0N/A>;<br>
92N/A};</P
0N/A></DIV
92N/A><DIV
0N/ACLASS="REFSECT1"
0N/A><A
0N/ANAME="AEN35"
0N/A></A
><H2
>MASTERS</H2
><P
CLASS="LITERALLAYOUT"
>masters&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
    (&nbsp;<VAR
CLASS="REPLACEABLE"
>masters</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;|<br>
    <VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> key <VAR
CLASS="REPLACEABLE"
>string</VAR
> </SPAN
>];&nbsp;...<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN50"
></A
><H2
>SERVER</H2
><P
CLASS="LITERALLAYOUT"
>server&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)&nbsp;{<br>
    bogus&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    edns&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    provide-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    request-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    keys&nbsp;<VAR
CLASS="REPLACEABLE"
>server_key</VAR
>;<br>
    transfers&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    transfer-format&nbsp;(&nbsp;many-answers&nbsp;|&nbsp;one-answer&nbsp;);<br>
    transfer-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    transfer-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
<br>
    support-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN68"
></A
><H2
>TRUSTED-KEYS</H2
><P
CLASS="LITERALLAYOUT"
>trusted-keys&nbsp;{<br>
    <VAR
CLASS="REPLACEABLE"
>domain_name</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>flags</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>protocol</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>algorithm</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>key</VAR
>;&nbsp;...&nbsp;<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN76"
></A
><H2
>CONTROLS</H2
><P
CLASS="LITERALLAYOUT"
>controls&nbsp;{<br>
    inet&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>]<br>
        allow&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;}<br>
        [<SPAN
CLASS="OPTIONAL"
> keys { <VAR
CLASS="REPLACEABLE"
>string</VAR
>; ... } </SPAN
>];<br>
    unix&nbsp;<VAR
CLASS="REPLACEABLE"
>unsupported</VAR
>;&nbsp;//&nbsp;not&nbsp;implemented<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN87"
></A
><H2
>LOGGING</H2
><P
CLASS="LITERALLAYOUT"
>logging&nbsp;{<br>
    channel&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;{<br>
        file&nbsp;<VAR
CLASS="REPLACEABLE"
>log_file</VAR
>;<br>
        syslog&nbsp;<VAR
CLASS="REPLACEABLE"
>optional_facility</VAR
>;<br>
        null;<br>
        stderr;<br>
        severity&nbsp;<VAR
CLASS="REPLACEABLE"
>log_severity</VAR
>;<br>
        print-time&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
        print-severity&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
        print-category&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    };<br>
    category&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;&nbsp;...&nbsp;};<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN99"
></A
><H2
>LWRES</H2
><P
CLASS="LITERALLAYOUT"
>lwres&nbsp;{<br>
    listen-on&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
        (&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>];&nbsp;...<br>
    };<br>
    view&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>optional_class</VAR
>;<br>
    search&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;&nbsp;...&nbsp;};<br>
    ndots&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN112"
></A
><H2
>OPTIONS</H2
><P
CLASS="LITERALLAYOUT"
>options&nbsp;{<br>
    avoid-v4-udp-ports&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>port</VAR
>;&nbsp;...&nbsp;};<br>
    avoid-v6-udp-ports&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>port</VAR
>;&nbsp;...&nbsp;};<br>
    blackhole&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    coresize&nbsp;<VAR
CLASS="REPLACEABLE"
>size</VAR
>;<br>
    datasize&nbsp;<VAR
CLASS="REPLACEABLE"
>size</VAR
>;<br>
    directory&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    dump-file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    files&nbsp;<VAR
CLASS="REPLACEABLE"
>size</VAR
>;<br>
    heartbeat-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    host-statistics&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;not&nbsp;implemented<br>
    hostname&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>&nbsp;|&nbsp;none&nbsp;);<br>
    interface-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    listen-on&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    listen-on-v6&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    match-mapped-addresses&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    memstatistics-file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    pid-file&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>&nbsp;|&nbsp;none&nbsp;);<br>
    port&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    querylog&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    recursing-file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    random-device&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    recursive-clients&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    serial-query-rate&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    server-id&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>&nbsp;|&nbsp;none&nbsp;|;<br>
    stacksize&nbsp;<VAR
CLASS="REPLACEABLE"
>size</VAR
>;<br>
    statistics-file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    statistics-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;&nbsp;//&nbsp;not&nbsp;yet&nbsp;implemented<br>
    tcp-clients&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    tcp-listen-queue&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    tkey-dhkey&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    tkey-gssapi-credential&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    tkey-domain&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    transfers-per-ns&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    transfers-in&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    transfers-out&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    use-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    version&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>&nbsp;|&nbsp;none&nbsp;);<br>
    allow-recursion&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    sortlist&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    topology&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};&nbsp;//&nbsp;not&nbsp;implemented<br>
    auth-nxdomain&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;default&nbsp;changed<br>
    minimal-responses&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    recursion&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    rrset-order&nbsp;{<br>
        [<SPAN
CLASS="OPTIONAL"
> class <VAR
CLASS="REPLACEABLE"
>string</VAR
> </SPAN
>]&nbsp;[<SPAN
CLASS="OPTIONAL"
> type <VAR
CLASS="REPLACEABLE"
>string</VAR
> </SPAN
>]<br>
        [<SPAN
CLASS="OPTIONAL"
> name <VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
> </SPAN
>]&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;&nbsp;...<br>
    };<br>
    provide-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    request-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    rfc2308-type1&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;not&nbsp;yet&nbsp;implemented<br>
    additional-from-auth&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    additional-from-cache&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    query-source&nbsp;<VAR
CLASS="REPLACEABLE"
>querysource4</VAR
>;<br>
    query-source-v6&nbsp;<VAR
CLASS="REPLACEABLE"
>querysource6</VAR
>;<br>
    cleaning-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-roots&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;&nbsp;//&nbsp;not&nbsp;implemented<br>
    lame-ttl&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-ncache-ttl&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-cache-ttl&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    transfer-format&nbsp;(&nbsp;many-answers&nbsp;|&nbsp;one-answer&nbsp;);<br>
    max-cache-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size_no_default</VAR
>;<br>
    check-names&nbsp;(&nbsp;master&nbsp;|&nbsp;slave&nbsp;|&nbsp;response&nbsp;)<br>
        (&nbsp;fail&nbsp;|&nbsp;warn&nbsp;|&nbsp;ignore&nbsp;);<br>
    cache-file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    suppress-initial-notify&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;not&nbsp;yet&nbsp;implemented<br>
    preferred-glue&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;<br>
    dual-stack-servers&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
        (&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;|<br>
        <VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;|<br>
        <VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;);&nbsp;...<br>
    }<br>
    edns-udp-size&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    root-delegation-only&nbsp;[<SPAN
CLASS="OPTIONAL"
> exclude { <VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>; ... } </SPAN
>];<br>
    disable-algorithms&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;&nbsp;...&nbsp;};<br>
    dnssec-enable&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    dnssec-lookaside&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;trust-anchor&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;<br>
    dnssec-must-be-secure&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
<br>
    dialup&nbsp;<VAR
CLASS="REPLACEABLE"
>dialuptype</VAR
>;<br>
    ixfr-from-differences&nbsp;<VAR
CLASS="REPLACEABLE"
>ixfrdiff</VAR
>;<br>
<br>
    allow-query&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    allow-transfer&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    allow-update-forwarding&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
<br>
    notify&nbsp;<VAR
CLASS="REPLACEABLE"
>notifytype</VAR
>;<br>
    notify-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    notify-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    also-notify&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>];&nbsp;...&nbsp;};<br>
    allow-notify&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
<br>
    forward&nbsp;(&nbsp;first&nbsp;|&nbsp;only&nbsp;);<br>
    forwarders&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
        (&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>];&nbsp;...<br>
    };<br>
<br>
    max-journal-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size_no_default</VAR
>;<br>
    max-transfer-time-in&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-time-out&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-idle-in&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-idle-out&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-retry-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-retry-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-refresh-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-refresh-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    multi-master&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    sig-validity-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
<br>
    transfer-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    transfer-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
<br>
    alt-transfer-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    alt-transfer-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    use-alt-transfer-source&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
<br>
    zone-statistics&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    key-directory&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
<br>
    allow-v6-synthesis&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};&nbsp;//&nbsp;obsolete<br>
    deallocate-on-exit&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    fake-iquery&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    fetch-glue&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    has-old-clients&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    maintain-ixfr-base&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    max-ixfr-log-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size</VAR
>;&nbsp;//&nbsp;obsolete<br>
    multiple-cnames&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    named-xfer&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;&nbsp;//&nbsp;obsolete<br>
    serial-queries&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;&nbsp;//&nbsp;obsolete<br>
    treat-cr-as-space&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    use-id-pool&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN271"
></A
><H2
>VIEW</H2
><P
CLASS="LITERALLAYOUT"
>view&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>optional_class</VAR
>&nbsp;{<br>
    match-clients&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    match-destinations&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    match-recursive-only&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
<br>
    key&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;{<br>
        algorithm&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;<br>
        secret&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;<br>
    };<br>
<br>
    zone&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>optional_class</VAR
>&nbsp;{<br>
        ...<br>
    };<br>
<br>
    server&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)&nbsp;{<br>
        ...<br>
    };<br>
<br>
    trusted-keys&nbsp;{<br>
        <VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;&nbsp;...<br>
    };<br>
<br>
    allow-recursion&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    sortlist&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    topology&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};&nbsp;//&nbsp;not&nbsp;implemented<br>
    auth-nxdomain&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;default&nbsp;changed<br>
    minimal-responses&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    recursion&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    rrset-order&nbsp;{<br>
        [<SPAN
CLASS="OPTIONAL"
> class <VAR
CLASS="REPLACEABLE"
>string</VAR
> </SPAN
>]&nbsp;[<SPAN
CLASS="OPTIONAL"
> type <VAR
CLASS="REPLACEABLE"
>string</VAR
> </SPAN
>]<br>
        [<SPAN
CLASS="OPTIONAL"
> name <VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
> </SPAN
>]&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;&nbsp;...<br>
    };<br>
    provide-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    request-ixfr&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    rfc2308-type1&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;not&nbsp;yet&nbsp;implemented<br>
    additional-from-auth&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    additional-from-cache&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    query-source&nbsp;<VAR
CLASS="REPLACEABLE"
>querysource4</VAR
>;<br>
    query-source-v6&nbsp;<VAR
CLASS="REPLACEABLE"
>querysource6</VAR
>;<br>
    cleaning-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-roots&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;&nbsp;//&nbsp;not&nbsp;implemented<br>
    lame-ttl&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-ncache-ttl&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-cache-ttl&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    transfer-format&nbsp;(&nbsp;many-answers&nbsp;|&nbsp;one-answer&nbsp;);<br>
    max-cache-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size_no_default</VAR
>;<br>
    check-names&nbsp;(&nbsp;master&nbsp;|&nbsp;slave&nbsp;|&nbsp;response&nbsp;)<br>
        (&nbsp;fail&nbsp;|&nbsp;warn&nbsp;|&nbsp;ignore&nbsp;);<br>
    cache-file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
    suppress-initial-notify&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;not&nbsp;yet&nbsp;implemented<br>
    preferred-glue&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;<br>
    dual-stack-servers&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
        (&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;|<br>
        <VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;|<br>
        <VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;);&nbsp;...<br>
    };<br>
    edns-udp-size&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    root-delegation-only&nbsp;[<SPAN
CLASS="OPTIONAL"
> exclude { <VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>; ... } </SPAN
>];<br>
    disable-algorithms&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;&nbsp;...&nbsp;};<br>
    dnssec-enable&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    dnssec-lookaside&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;trust-anchor&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;<br>
<br>
    dnssec-must-be-secure&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    dialup&nbsp;<VAR
CLASS="REPLACEABLE"
>dialuptype</VAR
>;<br>
    ixfr-from-differences&nbsp;<VAR
CLASS="REPLACEABLE"
>ixfrdiff</VAR
>;<br>
<br>
    allow-query&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    allow-transfer&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    allow-update-forwarding&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
<br>
    notify&nbsp;<VAR
CLASS="REPLACEABLE"
>notifytype</VAR
>;<br>
    notify-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    notify-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    also-notify&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>];&nbsp;...&nbsp;};<br>
    allow-notify&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
<br>
    forward&nbsp;(&nbsp;first&nbsp;|&nbsp;only&nbsp;);<br>
    forwarders&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
        (&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>];&nbsp;...<br>
    };<br>
<br>
    max-journal-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size_no_default</VAR
>;<br>
    max-transfer-time-in&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-time-out&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-idle-in&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-idle-out&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-retry-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-retry-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-refresh-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-refresh-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    multi-master&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    sig-validity-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
<br>
    transfer-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    transfer-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
<br>
    alt-transfer-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    alt-transfer-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    use-alt-transfer-source&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
<br>
    zone-statistics&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    key-directory&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
<br>
    allow-v6-synthesis&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};&nbsp;//&nbsp;obsolete<br>
    fetch-glue&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    maintain-ixfr-base&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    max-ixfr-log-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size</VAR
>;&nbsp;//&nbsp;obsolete<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN397"
></A
><H2
>ZONE</H2
><P
CLASS="LITERALLAYOUT"
>zone&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>optional_class</VAR
>&nbsp;{<br>
    type&nbsp;(&nbsp;master&nbsp;|&nbsp;slave&nbsp;|&nbsp;stub&nbsp;|&nbsp;hint&nbsp;|<br>
        forward&nbsp;|&nbsp;delegation-only&nbsp;);<br>
    file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
<br>
    masters&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
        (&nbsp;<VAR
CLASS="REPLACEABLE"
>masters</VAR
>&nbsp;|<br>
        <VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
>port <VAR
CLASS="REPLACEABLE"
>integer</VAR
></SPAN
>]&nbsp;|<br>
        <VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> key <VAR
CLASS="REPLACEABLE"
>string</VAR
> </SPAN
>];&nbsp;...<br>
    };<br>
<br>
    database&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
>;<br>
    delegation-only&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    check-names&nbsp;(&nbsp;fail&nbsp;|&nbsp;warn&nbsp;|&nbsp;ignore&nbsp;);<br>
    dialup&nbsp;<VAR
CLASS="REPLACEABLE"
>dialuptype</VAR
>;<br>
    ixfr-from-differences&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
<br>
    allow-query&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    allow-transfer&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    allow-update&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    allow-update-forwarding&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
    update-policy&nbsp;{<br>
        (&nbsp;grant&nbsp;|&nbsp;deny&nbsp;)&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
><br>
        (&nbsp;name&nbsp;|&nbsp;subdomain&nbsp;|&nbsp;wildcard&nbsp;|&nbsp;self&nbsp;)&nbsp;<VAR
CLASS="REPLACEABLE"
>string</VAR
><br>
        <VAR
CLASS="REPLACEABLE"
>rrtypelist</VAR
>;&nbsp;...<br>
    };<br>
<br>
    notify&nbsp;<VAR
CLASS="REPLACEABLE"
>notifytype</VAR
>;<br>
    notify-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    notify-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    also-notify&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>];&nbsp;...&nbsp;};<br>
    allow-notify&nbsp;{&nbsp;<VAR
CLASS="REPLACEABLE"
>address_match_element</VAR
>;&nbsp;...&nbsp;};<br>
<br>
    forward&nbsp;(&nbsp;first&nbsp;|&nbsp;only&nbsp;);<br>
    forwarders&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>]&nbsp;{<br>
        (&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;)&nbsp;[<SPAN
CLASS="OPTIONAL"
> port <VAR
CLASS="REPLACEABLE"
>integer</VAR
> </SPAN
>];&nbsp;...<br>
    };<br>
<br>
    max-journal-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size_no_default</VAR
>;<br>
    max-transfer-time-in&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-time-out&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-idle-in&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-transfer-idle-out&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-retry-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-retry-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    max-refresh-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    min-refresh-time&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
    multi-master&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    sig-validity-interval&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>;<br>
<br>
    transfer-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    transfer-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
<br>
    alt-transfer-source&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv4_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    alt-transfer-source-v6&nbsp;(&nbsp;<VAR
CLASS="REPLACEABLE"
>ipv6_address</VAR
>&nbsp;|&nbsp;*&nbsp;)<br>
        [<SPAN
CLASS="OPTIONAL"
> port ( <VAR
CLASS="REPLACEABLE"
>integer</VAR
> | * ) </SPAN
>];<br>
    use-alt-transfer-source&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
<br>
    zone-statistics&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;<br>
    key-directory&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;<br>
<br>
    ixfr-base&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;&nbsp;//&nbsp;obsolete<br>
    ixfr-tmp-file&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;&nbsp;//&nbsp;obsolete<br>
    maintain-ixfr-base&nbsp;<VAR
CLASS="REPLACEABLE"
>boolean</VAR
>;&nbsp;//&nbsp;obsolete<br>
    max-ixfr-log-size&nbsp;<VAR
CLASS="REPLACEABLE"
>size</VAR
>;&nbsp;//&nbsp;obsolete<br>
    pubkey&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>integer</VAR
>&nbsp;<VAR
CLASS="REPLACEABLE"
>quoted_string</VAR
>;&nbsp;//&nbsp;obsolete<br>
};</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN479"
></A
><H2
>FILES</H2
><P
><TT
CLASS="FILENAME"
>/etc/named.conf</TT
></P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN483"
></A
><H2
>SEE ALSO</H2
><P
><SPAN
CLASS="CITEREFENTRY"
><SPAN
CLASS="REFENTRYTITLE"
>named</SPAN
>(8)</SPAN
>,
<SPAN
CLASS="CITEREFENTRY"
><SPAN
CLASS="REFENTRYTITLE"
>rndc</SPAN
>(8)</SPAN
>,
<SPAN
CLASS="CITEREFENTRY"
><SPAN
CLASS="REFENTRYTITLE"
>BIND 9 Adminstrators Reference Manual</SPAN
></SPAN
>.</P
></DIV
></BODY
></HTML
>