Update of following entries will be delivered later: fdcontrol.8, fsck.8, ipfw.8 and rpcinfo.8.
666 lines
23 KiB
Groff
666 lines
23 KiB
Groff
.\" Copyright (c) 1983, 1991, 1993
|
||
.\" The Regents of the University of California. All rights reserved.
|
||
.\"
|
||
.\" Redistribution and use in source and binary forms, with or without
|
||
.\" modification, are permitted provided that the following conditions
|
||
.\" are met:
|
||
.\" 1. Redistributions of source code must retain the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer.
|
||
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer in the
|
||
.\" documentation and/or other materials provided with the distribution.
|
||
.\" 3. All advertising materials mentioning features or use of this software
|
||
.\" must display the following acknowledgement:
|
||
.\" This product includes software developed by the University of
|
||
.\" California, Berkeley and its contributors.
|
||
.\" 4. Neither the name of the University nor the names of its contributors
|
||
.\" may be used to endorse or promote products derived from this software
|
||
.\" without specific prior written permission.
|
||
.\"
|
||
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
.\" SUCH DAMAGE.
|
||
.\"
|
||
.\" @(#)routed.8 8.2 (Berkeley) 12/11/93
|
||
.\" %FreeBSD: src/sbin/routed/routed.8,v 1.29 2002/07/06 19:34:52 charnier Exp %
|
||
.\"
|
||
.\" $FreeBSD$
|
||
.\"
|
||
.\" WORD: route ·ÐÏ©
|
||
.\" WORD: default route ¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È
|
||
.\" WORD: host route ¥Û¥¹¥È¥ë¡¼¥È
|
||
.\" WORD: network route ¥Í¥Ã¥È¥ï¡¼¥¯¥ë¡¼¥È
|
||
.\" WORD: point-to-point route point-to-point ¥ë¡¼¥È
|
||
.Dd June 1, 1996
|
||
.Dt ROUTED 8
|
||
.Os
|
||
.Sh ̾¾Î
|
||
.Nm routed ,
|
||
.Nm rdisc
|
||
.Nd ¥Í¥Ã¥È¥ï¡¼¥¯¤Î RIP ¤È router discovery ¤Î¥ë¡¼¥Æ¥£¥ó¥°¥Ç¡¼¥â¥ó
|
||
.Sh ½ñ¼°
|
||
.Nm
|
||
.Op Fl sqdghmpAtv
|
||
.Op Fl T Ar tracefile
|
||
.Oo
|
||
.Fl F
|
||
.Ar net Ns Op /mask Ns Op ,metric
|
||
.Oc
|
||
.Op Fl P Ar parms
|
||
.Sh ²òÀâ
|
||
.Nm
|
||
¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ï¥Í¥Ã¥È¥ï¡¼¥¯¤Î¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ò´ÉÍý¤¹¤ë¥Ç¡¼¥â¥ó¤Ç¡¢
|
||
¥·¥¹¥Æ¥à¤Î¥Ö¡¼¥È»þ¤Ëµ¯Æ°¤µ¤ì¤Þ¤¹¡£
|
||
¥Ç¡¼¥â¥ó¤Ï¥«¡¼¥Í¥ë¤Î¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ò´ÉÍý¤¹¤ë¤¿¤á¤Ë¡¢
|
||
¥ë¡¼¥Æ¥£¥ó¥°¾ðÊó¥×¥í¥È¥³¥ë (Routing Information Protocol) ¤Î
|
||
RIPv1 (RFC\ 1058), RIPv2 (RFC\ 1723) ¤ª¤è¤Ó
|
||
Internet Router Discovery Protocol (RFC 1256) ¤òÍѤ¤¤Þ¤¹¡£
|
||
RIPv1 ¥×¥í¥È¥³¥ë¤Ï
|
||
.Bx 4.3
|
||
¤Î¥Ç¡¼¥â¥ó¤Î¤â¤Î¤ò¥Ù¡¼¥¹¤È¤·¤Æ¤¤¤Þ¤¹¡£
|
||
.Pp
|
||
¥Ç¡¼¥â¥ó¤Ï¥ë¡¼¥Æ¥£¥ó¥°¾ðÊó¥×¥í¥È¥³¥ë¤Î¥Ñ¥±¥Ã¥È¤òÂԤĤ¿¤á¤Ë¡¢
|
||
.Xr route 8
|
||
¥µ¡¼¥Ó¥¹
|
||
.Ns ( Xr services 5
|
||
»²¾È) ÍѤÎ
|
||
.Xr udp 4
|
||
¥½¥±¥Ã¥È¤ò listen ¤·¤Þ¤¹¡£¤Þ¤¿¡¢¥Þ¥ë¥Á¥¥ã¥¹¥È¤Ë¤è¤ë Router Discovery ¤Î
|
||
ICMP ¥á¥Ã¥»¡¼¥¸¤ÎÁ÷¼õ¿®¤â¹Ô¤¤¤Þ¤¹¡£
|
||
¥Û¥¹¥È¤¬¥ë¡¼¥¿¤À¤Ã¤¿¾ì¹ç¡¢
|
||
.Nm
|
||
¤ÏľÀÜÀܳ¤µ¤ì¤Æ¤¤¤ëÁ´¤Æ¤Î¥Û¥¹¥È¤È¥Í¥Ã¥È¥ï¡¼¥¯¤Ë¡¢
|
||
¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ÎÊ£À½¤òÄê´üŪ¤ËÄ󶡤·¤Þ¤¹¡£
|
||
¤Þ¤¿¡¢ Router Discovery ¤Î ICMP ¥á¥Ã¥»¡¼¥¸¤òÍѤ¤¤Æ
|
||
¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤Î¹¹ð¤äÍ×µá¤ò¹Ô¤¤¤Þ¤¹¡£
|
||
.Pp
|
||
.Nm
|
||
¤¬Æ°ºî¤·»Ï¤á¤ë¤È (¤Þ¤¿¤Ï¡¢¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬¥ª¥ó¤Ë¤Ê¤ë¤È)¡¢
|
||
.Nm
|
||
¤Ï AF_ROUTE ¥¢¥É¥ì¥¹¥Õ¥¡¥ß¥ê¤òÍѤ¤¤Æ¡¢¥·¥¹¥Æ¥à¤Ëľ·ë¤µ¤ì¤Æ¤¤¤Æ
|
||
¥³¥ó¥Õ¥£¥®¥å¥ì¡¼¥·¥ç¥ó¤µ¤ì¤Æ¤¤¤ë¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î¤¦¤Á¤Ç "up" ¤È¥Þ¡¼¥¯¤µ¤ì¤Æ
|
||
¤¤¤ë¤â¤Î¤òõ¤·¤Þ¤¹¡£¤½¤·¤Æ¤½¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ËɬÍפʷÐÏ©¤ò¥«¡¼¥Í¥ë¤Î
|
||
¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ËÄɲä·¤Þ¤¹¡£¥¹¥¿¡¼¥Èľ¸å¤Ç¡¢RIP ¤¬Ìµ¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Ê¤¤
|
||
¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬¾¯¤Ê¤¯¤È¤â 1 ¤Ä¤¢¤ë¾ì¹ç¡¢
|
||
.Nm
|
||
¤Ï¥«¡¼¥Í¥ë¤Î¥Æ¡¼¥Ö¥ëÆâ¤Ë´û¤Ë¸ºß¤¹¤ëÀÅŪ¤Ç¤Ê¤¤·ÐÏ©¤òÁ´¤Æºï½ü¤·¤Þ¤¹¡£
|
||
¥«¡¼¥Í¥ë¤Î¥Æ¡¼¥Ö¥ëÆâ¤Ë¤¢¤ëÀÅŪ¤Ê·ÐÏ©¤ÏÊݸ¤µ¤ì¡¢Í¸ú¤Ê RIP metric ¤ò
|
||
»ý¤Ã¤Æ¤¤¤ë¤â¤Î¤Ï RIP ¥ì¥¹¥Ý¥ó¥¹¤Ë´Þ¤á¤é¤ì¤Þ¤¹
|
||
.Ns ( Xr route 8
|
||
»²¾È)¡£
|
||
.Pp
|
||
Ê£¿ô¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹ (¥ë¡¼¥×¥Ð¥Ã¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ï´Þ¤á¤Þ¤»¤ó) ¤¬Â¸ºß¤¹¤ë
|
||
¾ì¹ç¡¢¤½¤Î¥Û¥¹¥È¤ÏÀܳ¤µ¤ì¤Æ¤¤¤ë¥Í¥Ã¥È¥ï¡¼¥¯´Ö¤Ç¥Ñ¥±¥Ã¥È¤òÃæ·Ñ¤¹¤ë¤â¤Î¤È
|
||
¤ß¤Ê¤µ¤ì¤Þ¤¹¡£RIP
|
||
.Em ¥ê¥¯¥¨¥¹¥È
|
||
¤È Router Discovery ¤Î¹¹ð¤äÍ×µá¤ò¿·¤·¤¤¥¤¥ó¥¿¥Õ¥§¡¼¥¹¾å¤ÇÁ÷¿®¤·¤¿¸å¡¢
|
||
¥Ç¡¼¥â¥ó¤Ï¥ë¡¼¥×¤ËÆþ¤ê¡¢Â¾¤Î¥Û¥¹¥È¤«¤é¤Î
|
||
RIP ¥ê¥¯¥¨¥¹¥È¡¢RIP ¥ì¥¹¥Ý¥ó¥¹¡¢ Router Discovery ¤Î¥Ñ¥±¥Ã¥È¤ò
|
||
listen ¤·¤Þ¤¹¡£
|
||
.Pp
|
||
.Em ¥ê¥¯¥¨¥¹¥È
|
||
¥Ñ¥±¥Ã¥È¤ò¼õ¿®¤¹¤ë¤È¡¢
|
||
.Nm
|
||
¤ÏÆâÉô¥Æ¡¼¥Ö¥ë¤Ë»ý¤Ã¤Æ¤¤¤ë¾ðÊ󤫤é¥ê¥×¥é¥¤¤òºîÀ®¤·¤Þ¤¹¡£
|
||
ºîÀ®¤µ¤ì¤¿
|
||
.Em ¥ì¥¹¥Ý¥ó¥¹
|
||
¥Ñ¥±¥Ã¥È¤Ï´ûÃΤηÐÏ©¤Î¥ê¥¹¥È¤ò´Þ¤ß¡¢³Æ·ÐÏ©¤Ë
|
||
"hop count" metric ¤¬¤Ä¤¤Þ¤¹ (16 °Ê¾å¤Ï "̵¸ÂÂç" ¤È¤ß¤Ê¤µ¤ì¤Þ¤¹)¡£
|
||
¹¹ð¤·¤¿ metric ¤Ï¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ËÀßÄꤷ¤¿ metric ¤òÈ¿±Ç¤¹¤ë¤¿¤á
|
||
.Ns ( Xr ifconfig 8
|
||
»²¾È)¡¢¥È¥é¥Õ¥£¥Ã¥¯¤òÀ©¸æ¤¹¤ë¤Ë¤Ï¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î metric ¤òÀßÄꤹ¤ë¤Î¤¬
|
||
Îɤ¤ÊýË¡¤Ç¤¹¡£
|
||
.Pp
|
||
.Em split-horizon
|
||
¤ò¤¢¤ëÄøÅÙ¼ÂÁõ¤·¤Æ¤¤¤ë¤¿¤á¡¢¥ì¥¹¥Ý¥ó¥¹¤Ï
|
||
¥ê¥¯¥¨¥¹¥È¤·¤Æ¤¤¿¥Í¥Ã¥È¥ï¡¼¥¯¤Î 1 hop Àè¤Î·ÐÏ©¤ò´Þ¤ß¤Þ¤»¤ó¡£
|
||
.Xr rtquery 8
|
||
¤Î¤è¤¦¤ÊÌ䤤¹ç¤ï¤»¥×¥í¥°¥é¥à¤«¤é¤Î¥ê¥¯¥¨¥¹¥È¤ËÂФ·¤Æ¤Ï¡¢¥Æ¡¼¥Ö¥ëÁ´ÂÎ
|
||
¤«¤éÅú¤òƳ¤½Ð¤·¤Þ¤¹¡£
|
||
.Pp
|
||
¥ë¡¼¥¿¤Î¸Î¾ã¤«¤éÁÇÁ᤯Éüµì¤Ç¤¤ë¤è¤¦¤Ë¤¹¤ë¤¿¤á¡¢
|
||
¥Ç¡¼¥â¥ó¤¬´ÉÍý¤¹¤ë¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤Ë¤Ï³ÆÅþãÀèÍѤΥ²¡¼¥È¥¦¥§¥¤¤ò¤¤¤¯¤Ä¤«
|
||
³Ð¤¨¤Æ¤ª¤¯¤¿¤á¤Î¶õ´Ö¤¬¤¢¤ê¤Þ¤¹¡£¼õ¤±¤È¤Ã¤¿ RIP
|
||
.Em ¥ì¥¹¥Ý¥ó¥¹
|
||
¥Ñ¥±¥Ã¥È¤¬¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤Î¹¹¿·¤Ë»ÈÍѤµ¤ì¤ë¤Î¤Ï¡¢
|
||
¸½ºßǧ¼±¤·¤Æ¤¤¤ë¥²¡¼¥È¥¦¥§¥¤¤Î¤¦¤Á¤Î 1 ¤Ä¤«¤éÄ󶡤µ¤ì¤¿¾ì¹ç¡¢
|
||
¤â¤·¤¯¤Ï¸½ºß¤¢¤ë¥²¡¼¥È¥¦¥§¥¤¤Î¤¦¤Á¤Î¾¯¤Ê¤¯¤È¤â 1 ¤Ä¤è¤ê¤â
|
||
¤è¤¤ metric ¤ò¹¹ð¤·¤Æ¤¤¤ë¾ì¹ç¤Ç¤¹¡£
|
||
.Pp
|
||
¹¹¿·¤ò¹Ô¤¦»þ¡¢
|
||
.Nm
|
||
¤Ï¼«Ê¬¼«¿È¤¬»ý¤Ä¥Æ¡¼¥Ö¥ë¤ËÊѹ¹¤òµÏ¿¤·¡¢ÅþãÀè¤Ø¤ÎºÇŬ¤Ê·ÐÏ©¤¬Êѹ¹¤µ¤ì¤¿
|
||
¾ì¹ç¤Ë¤Ï¥«¡¼¥Í¥ë¤Î¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ò¹¹¿·¤·¤Þ¤¹¡£¥«¡¼¥Í¥ë¤Î
|
||
¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ËÂФ¹¤ë¤³¤ÎÊѹ¹¤Ï¡¢¼¡¤ËÁ÷½Ð¤µ¤ì¤ë
|
||
.Em ¥ì¥¹¥Ý¥ó¥¹
|
||
¥Ñ¥±¥Ã¥È¤ËÈ¿±Ç¤µ¤ì¤Þ¤¹¡£¼¡¤Î¥ì¥¹¥Ý¥ó¥¹¤¬¤·¤Ð¤é¤¯¤Î´Ö¥¹¥±¥¸¥å¡¼¥ê¥ó¥°¤µ¤ì¤Ê¤¤
|
||
¾ì¹ç¤Ë¤Ï¡¢ºÇ¶áÊѹ¹¤µ¤ì¤¿·ÐÏ©¤À¤±¤ò´Þ¤ó¤À
|
||
.Em flash update
|
||
¥ì¥¹¥Ý¥ó¥¹¤¬Á÷¤é¤ì¤Þ¤¹¡£
|
||
.Pp
|
||
ÅþÃå¥Ñ¥±¥Ã¥È¤Î½èÍý¤Ë²Ã¤¨¤Æ¡¢
|
||
.Nm
|
||
¤ÏÄê´üŪ¤Ë¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤Î¥¨¥ó¥È¥ê¤ò¥Á¥§¥Ã¥¯¤·¤Þ¤¹¡£
|
||
¤¢¤ë¥¨¥ó¥È¥ê¤¬ 3 ʬ´Ö¹¹¿·¤µ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¡¢
|
||
¤½¤Î¥¨¥ó¥È¥ê¤Î metric ¤Ï̵¸ÂÂç¤È¤·¤ÆÀßÄꤵ¤ì¡¢
|
||
ºï½ü¤Î¤¿¤á¤Î¥Þ¡¼¥¯¤¬¤Ä¤±¤é¤ì¤Þ¤¹¡£
|
||
¤³¤Î̵¸ú²½¤¬¥í¡¼¥«¥ë¤Ê¥¤¥ó¥¿¡¼¥Í¥Ã¥ÈÁ´ÂΤËÅÁȤµ¤ì¤ë¤Î¤òÊݾڤ¹¤ë¤¿¤á¤Ë¡¢
|
||
ºï½ü¤Ï¤½¤Î·ÐÏ©¤¬Ìµ¸ÂÂç¤Î metric ¤ò»ý¤Ä¤È¹¹ð¤µ¤ì¤ë¤Þ¤Ç±ä´ü¤µ¤ì¤Þ¤¹¡£¤³¤ì¤¬
|
||
.Em poison reverse
|
||
Êý¼°¤Ç¤¹¡£
|
||
.Pp
|
||
¥«¡¼¥Í¥ë¤Î¥Æ¡¼¥Ö¥ëÆâ¤Î·ÐÏ©¤Î¤¦¤Á¤Ç ICMP Redirect ¥á¥Ã¥»¡¼¥¸¤Î·ë²Ì¤È¤·¤Æ
|
||
ÄɲääÊѹ¹¤µ¤ì¤¿¤â¤Î¤Ï¡¢
|
||
.Em black-holes
|
||
¤òºÇ¾®¤Ë¤¹¤ë¤¿¤á¤Ë¡¢¤·¤Ð¤é¤¯·Ð¤Ã¤Æ¤«¤éºï½ü¤µ¤ì¤Þ¤¹¡£
|
||
TCP ¥³¥Í¥¯¥·¥ç¥ó¤Î¥¿¥¤¥à¥¢¥¦¥È¤¬µ¯¤³¤ë¤È¡¢¥«¡¼¥Í¥ë¤Ï
|
||
.Nm
|
||
¤ËÂФ·¡¢¤½¤Î¥²¡¼¥È¥¦¥§¥¤¤òÄ̤ëÁ´¤Æ¤Î¥ê¥À¥¤¥ì¥¯¥È¤µ¤ì¤¿·ÐÏ©¤òºï½ü¤·¡¢
|
||
¤½¤Î¥²¡¼¥È¥¦¥§¥¤¤òÄ̤ëÁ´¤Æ¤Î RIP ¤Î·ÐÏ©¤ÎǯÎð¤òÁý¤ä¤¹¤³¤È¤Ç¾¤Î¥²¡¼¥È¥¦¥§¥¤¤¬
|
||
ÁªÂò¤µ¤ì¤ë¤è¤¦¤Ë¤·¡¢´ØÏ¢¤¹¤ëÁ´¤Æ¤Î Router Discovery Protocol ¤Î
|
||
¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤ÎǯÎð¤òÁý¤ä¤·¤Þ¤¹¡£
|
||
.Pp
|
||
¥Í¥Ã¥È¥ï¡¼¥¯´Ö¥ë¡¼¥¿¤È¤·¤ÆÆ°ºî¤¹¤ë¥Û¥¹¥È·²¤Ï¡¢Ä¾ÀÜÀܳ¤µ¤ì¤Æ¤¤¤ë¥Û¥¹¥È¤ª¤è¤Ó
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¤¹¤Ù¤Æ¤ËÂФ·¡¢30 É䴤Ȥ˥롼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ò̵¾ò·ï¤ÇÄ󶡤·¤Þ¤¹¡£
|
||
¤³¤Î RIP ¥ì¥¹¥Ý¥ó¥¹¤Ï¡¢¥Ö¥í¡¼¥É¥¥ã¥¹¥È¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¥Í¥Ã¥È¾å¤Î
|
||
¥Ö¥í¡¼¥É¥¥ã¥¹¥È¥¢¥É¥ì¥¹¡¢point-to-point ¥ê¥ó¥¯¤ÎÅþãÀ襢¥É¥ì¥¹¡¢
|
||
¥ë¡¼¥¿¼«¿È¤Î¾¤Î¥Í¥Ã¥È¥ï¡¼¥¯¤Ç¤Î¥¢¥É¥ì¥¹¤ËÂФ·¤ÆÁ÷¿®¤µ¤ì¤Þ¤¹¡£
|
||
RIPv2 ¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢¥Þ¥ë¥Á¥¥ã¥¹¥È¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¥¤¥ó¥¿¥Õ¥§¡¼¥¹
|
||
¤ËÂФ·¤Æ¥Þ¥ë¥Á¥¥ã¥¹¥È¥Ñ¥±¥Ã¥È¤¬Á÷¤é¤ì¤Þ¤¹¡£
|
||
.Pp
|
||
¥ê¥â¡¼¥È¥¤¥ó¥¿¥Õ¥§¡¼¥¹¾å¤Ç¥ì¥¹¥Ý¥ó¥¹¤¬¼õ¿®¤µ¤ì¤Ê¤¤¾ì¹ç¤ä¡¢
|
||
¥ì¥¹¥Ý¥ó¥¹¤òÁ÷¿®Ãæ¤Ë¥¨¥é¡¼¤¬µ¯¤³¤Ã¤¿¾ì¹ç¤ä¡¢
|
||
¥¨¥é¡¼¤¬ÆþÎϤä½ÐÎϤè¤ê¤â¿¤¤¾ì¹ç
|
||
.Ns ( Xr netstat 1
|
||
»²¾È) ¤Ï¡¢¥±¡¼¥Ö¥ë¤ä¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î¾¤ÎÉôʬ¤¬Àܳ¤µ¤ì¤Æ¤¤¤Ê¤¤¤«²õ¤ì¤Æ¤¤¤ë
|
||
¤È¤ß¤Ê¤µ¤ì¡¢¤½¤Î·ÐÏ©¤ÏŬÀÚ¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£
|
||
.Pp
|
||
.Em Internet Router Discovery Protocol
|
||
¤âƱÍͤ˰·¤ï¤ì¤Þ¤¹¡£¥Ç¡¼¥â¥ó¤¬ RIP ¤Î·ÐÏ©¤òÇۤäƤ¤¤ë»þ¤Ï¡¢ Router Discovery
|
||
¤ÎÍ×µá¤Î listen ¤È Router Discovery ¤Î¹¹ð¤ÎÁ÷¿®¤â¹Ô¤¤¤Þ¤¹¡£
|
||
¥Ç¡¼¥â¥ó¤¬ÀŤ«¤Ê¾õÂ֤Ǿ¤Î RIP ¥ë¡¼¥¿¤«¤é¤Î¥Ñ¥±¥Ã¥È¤ò listen ¤·¤Æ¤¤¤ë»þ¤Ë¤Ï¡¢
|
||
Router Discovery ¤ÎÍ×µá¤òÁ÷¿®¤·¤Æ¡¢Router Discovery ¤Î¹¹ð¤ò listen ¤·¤Þ¤¹¡£
|
||
¥Ç¡¼¥â¥ó¤Ï¿®Íê¤Ç¤¤ë¹¹ð¤ò¼õ¿®¤·¤Æ¡¢¤«¤ÄÊ£¿ô¤Î¥Û¡¼¥à¤ò»ý¤¿¤Ê¤¤¾ì¹ç¤Ë¡¢
|
||
RIP ¥ì¥¹¥Ý¥ó¥¹¤Î¥Ö¥í¡¼¥É¥¥ã¥¹¥È¤ä¥Þ¥ë¥Á¥¥ã¥¹¥È¤ò listen ¤¹¤ë¤Î¤ò¤ä¤á¤Þ¤¹¡£
|
||
¸½ºßÍøÍÑÃæ¤Î¥ë¡¼¥¿¤¬»à¤ó¤À¾ì¹ç¤Ë¾ã³²¤Î¤¢¤ë¾õÂÖ¤«¤éû»þ´Ö¤Ç½¤Éü¤Ç¤¤ë¤è¤¦¡¢
|
||
¹¹ð¤µ¤ì¤Æ¤¤¤ë¥ë¡¼¥¿¤Î¤¤¤¯¤Ä¤«¤òÄÉÀפ·¤Þ¤¹¡£
|
||
¤â¤·È¯¸«¤·¤Æ¤ª¤¤¤¿¥ë¡¼¥¿¤¬Á´¤Æ¸«¤¨¤Ê¤¯¤Ê¤Ã¤¿¾ì¹ç¡¢¥Ç¡¼¥â¥ó¤Ï
|
||
RIP ¥ì¥¹¥Ý¥ó¥¹¤Î listen ¤òºÆ³«¤·¤Þ¤¹¡£
|
||
¥Ç¡¼¥â¥ó¤Ï¡¢Ê£¿ô¤Î¥Û¡¼¥à¤ò»ý¤Ä¾ì¹ç¤Ë
|
||
¤¹¤Ù¤Æ¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬»ÈÍѤµ¤ì¤Æ¤¤¤ë¤³¤È¤ò³Î¼Â¤Ë¤¹¤ë¤¿¤á¡¢
|
||
Router Discovery ¤Î»ÈÍÑÃæ¤Ï RIP ¤Î listen ¤ò·Ñ³¤·¤Þ¤¹¡£
|
||
.Pp
|
||
Router Discovery ¤Î»ÅÍͤǤϡ¢¹¹ð¤Î "¸³´ü´Ö" ¤ò¥Ç¥Õ¥©¥ë¥È¤Ç 30 ʬ¤È¤¹¤ë¤³¤È¤ò
|
||
Í׵ᤷ¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï¡¢²¿¤«¤¬µ¯¤³¤Ã¤¿¾ì¹ç¤Ë
|
||
¥¯¥é¥¤¥¢¥ó¥È¤Ë 30 ʬ´Ö¤è¤¤·ÐÏ©¤¬¤Ê¤¯¤Ê¤ë²ÄǽÀ¤¬¤¢¤ë¤³¤È¤ò°ÕÌ£¤·¤Æ¤¤¤Þ¤¹¡£
|
||
¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç
|
||
.Fl P Cm rdisc_interval=45
|
||
¤È»ØÄꤷ¤¿¤ê
|
||
.Pa /etc/gateways
|
||
¤Ë
|
||
.Cm rdisc_interval=45
|
||
¤È½ñ¤¯¤³¤È¤Ç¥Ç¥Õ¥©¥ë¥È¤ò 45 Éäˤ¹¤ë¤Î¤ÏÎɤ¤¹Í¤¨¤Ç¤¹¡£
|
||
.Pp
|
||
Router Discovery ¤òÍøÍѤ·¤Æ¤¤¤ë¾ì¹ç (¥·¥¹¥Æ¥à¤¬»ý¤Ã¤Æ¤¤¤ë
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬ 1 ¤Ä¤À¤±¤Ç¤«¤Ä Router Discovery ¤Î¹¹ð¤ò
|
||
¼õ¤±¤¿¾ì¹ç¤Ë¤Ï¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹)¡¢¥«¡¼¥Í¥ë¤Î¥Æ¡¼¥Ö¥ëÆâ¤Ë¤Ï
|
||
¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤Ï 1 ¤Ä¤À¤±¤Ç¡¢¥Û¥¹¥È¤Ø¤Î·ÐÏ©¤Ï²ÄÊѸĿô¤È¤Ê¤ê¤Þ¤¹¡£
|
||
Ê£¿ô¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò»ý¤Ä¥Û¥¹¥È¤Ç¤Ï¡¢
|
||
¤³¤Î¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤Ï¤½¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î¤¦¤Á¤Î 1 ¤Ä¤À¤±¤ò·Ðͳ¤·¤Þ¤¹¡£
|
||
¤³¤Î¤¿¤á¡¢Ê£¿ô¤Î¥Û¡¼¥à¤ò»ý¤Ä¥Û¥¹¥È¤Ç \f3\-q\f1
|
||
¤Ä¤¤Çưºî¤·¤Æ¤¤¤ë¤â¤Î¤Ï¡¢
|
||
°Ê²¼¤Ë¼¨¤¹
|
||
.Cm no_rdisc
|
||
¤¬É¬ÍפǤ¹¡£
|
||
.Pp
|
||
RIPv2 ¤È Router Discovery ¤Î¤É¤Á¤é¤â°·¤¦¤³¤È¤¬¤Ç¤¤Ê¤¤ "°äʪ¤Î" ¥·¥¹¥Æ¥à¤ò
|
||
¥µ¥Ý¡¼¥È¤¹¤ë¤¿¤á¤Ë¤Ï¡¢°Ê²¼¤Ëµ½Ò¤·¤Æ¤¢¤ë
|
||
.Cm pm_rdisc
|
||
¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£
|
||
.Pp
|
||
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢point to point ¥ê¥ó¥¯ (¤¿¤È¤¨¤Ð PPP) ¤Ë¤Ï Router Discovery
|
||
¤Î¹¹ð¤âÍ×µá¤âÁ÷¿®¤µ¤ì¤Þ¤»¤ó¡£
|
||
.Nm
|
||
¤Ï¡¢
|
||
point-to-point ¥ê¥ó¥¯ (SLIP ¤ä PPP ¤Î¤è¤¦¤Ê¡¢IFF_POINTOPOINT ¥Õ¥é¥°
|
||
¤Î¤Ä¤¤¤¿¤â¤Î) ¤Î¥Í¥Ã¥È¥Þ¥¹¥¯¤ò»ÈÍѤ·¤Æ¡¢
|
||
RIPv1 ÍøÍÑ»þ¤Ë¥ê¥â¡¼¥È¥·¥¹¥Æ¥à¤Ç»È¤ï¤ì¤Æ¤¤¤ë¥Í¥Ã¥È¥Þ¥¹¥¯¤ò
|
||
¿äÄꤷ¤Þ¤¹¡£
|
||
.Pp
|
||
°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤ò»ÈÍѲÄǽ¤Ç¤¹:
|
||
.Bl -tag -width indent
|
||
.It Fl s
|
||
.Nm
|
||
¤Ï¶¯À©Åª¤Ë¥ë¡¼¥Æ¥£¥ó¥°¾ðÊó¤òÄ󶡤·¤Þ¤¹¡£
|
||
¤³¤ì¤Ï¡¢RIP ¤ä Router Discovery ¤ò̵¸ú¤Ë¤·¤Æ¤¤¤Ê¤¤¾õÂÖ¤ÇÊ£¿ô¤Î
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬Â¸ºß¤·¡¢¥«¡¼¥Í¥ë¤¬ ipforwarding=1 ¤Ë
|
||
¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£
|
||
.It Fl q
|
||
.Fl s
|
||
¥ª¥×¥·¥ç¥ó¤È¤ÏµÕ¤Îưºî¤ò¤·¤Þ¤¹¡£
|
||
¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬ 1 ¤Ä¤À¤±¤Î¾ì¹ç¤Ï¡¢¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£
|
||
¤³¤Î¥ª¥×¥·¥ç¥ó¤ò»ØÄꤹ¤ë¤È¡¢¥Ç¡¼¥â¥ó¤Ï RIP ¤ËÂФ·¤Æ¾ï¤Ë "quiet-mode"
|
||
¤È¤Ê¤ê¡¢¥ë¡¼¥Æ¥£¥ó¥°¾ðÊó¤ò¾¤Î¥³¥ó¥Ô¥å¡¼¥¿¤ËÄ󶡤·¤Þ¤»¤ó¡£
|
||
.It Fl d
|
||
¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É¤Ç¤Ïưºî¤·¤Þ¤»¤ó¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤ÏÂÐÏÃŪ¤Ë»ÈÍѤ¹¤ë¤¿¤á¤Î
|
||
¤â¤Î¤Ç¤¹¡£
|
||
.It Fl g
|
||
¥Í¥Ã¥È¥ï¡¼¥¯´Ö¥ë¡¼¥¿¤Ë¤ª¤¤¤Æ "default" ¤ÎÅþãÀè¤Ø¤Î·ÐÏ©¤òÀߤ±¤ë
|
||
¤¿¤á¤Ë»È¤ï¤ì¤Þ¤¹¡£¤³¤ì¤Ï
|
||
.Fl F
|
||
.Cm 0/0,1
|
||
¤ÈƱ¤¸°ÕÌ£¤ò»ý¤Á¡¢¼ç¤È¤·¤ÆÎò»ËŪÍýͳ¤Î¤¿¤á¤Ë¸ºß¤·¤Þ¤¹¡£
|
||
¤³¤ì¤è¤ê¤Ï¡¢
|
||
.Fl P Cm pm_rdisc
|
||
¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç»ØÄꤹ¤ë¤«¡¢
|
||
.Cm pm_rdisc
|
||
¤ò
|
||
.Pa /etc/gateways
|
||
¤Ç»ØÄꤹ¤ë¤Û¤¦¤¬¤è¤¤¤Ç¤·¤ç¤¦¡£
|
||
Âç¤¤Ê metric ¤ò»ÈÍѤ¹¤ì¤Ð¡¢
|
||
ÀøºßŪ¤Ë´í¸±¤Ê¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤¬¹¤Þ¤ë²ÄǽÀ¤ò¸º¤é¤»¤Þ¤¹¡£
|
||
¤³¤ì¤Ï¡¢Åµ·¿Åª¤Ë¤Ï¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤Ø¤Î¥²¡¼¥È¥¦¥§¥¤¤ÇÍѤ¤¤é¤ì¤ë¤«¡¢
|
||
·ÐÏ©¤ò¾¤Î¥í¡¼¥«¥ë¥ë¡¼¥¿¤ËÂФ·¤ÆÊó¹ð¤·¤Ê¤¤¡¢Ê̤Î
|
||
¥ë¡¼¥Æ¥£¥ó¥°¥×¥í¥È¥³¥ë¤òÍøÍѤ·¤Æ¤¤¤ë¥²¡¼¥È¥¦¥§¥¤¤ÇÍѤ¤¤é¤ì¤Þ¤¹¡£
|
||
metric ¤Ë¤Ï 1 ¤¬»È¤ï¤ì¤ë¤¿¤á¡¢¤³¤Îµ¡Ç½¤Ï´í¸±¤Ç¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï°ìÈ̤ˡ¢
|
||
ÌäÂê¤ò²ò·è¤¹¤ë¤è¤ê¤â¡¢¥ë¡¼¥Æ¥£¥ó¥°¤Î¥ë¡¼¥×¤Ë¤è¤ëº®Íð¤ò°ú¤µ¯¤³¤·¤¬¤Á¤Ç¤¹¡£
|
||
.It Fl h
|
||
¥Û¥¹¥È¥ë¡¼¥È¤Þ¤¿¤Ï point-to-point ¥ë¡¼¥È¤ò¹¹ð¤·¤Þ¤»¤ó¡£
|
||
¤³¤ì¤é¤ÏƱ°ìÊý¸þ¤Ø¸þ¤«¤¦¥Í¥Ã¥È¥ï¡¼¥¯¥ë¡¼¥È¤Ç¤¢¤ë¤Èµ¬Äꤵ¤ì¤Þ¤¹¡£¤³¤ì¤Ï
|
||
ÆÃÊ̤ÊÀ¼Á¤ò»ý¤Ä½¸¹ç¤Ç¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢
|
||
SLIP ¤Î¤è¤¦¤Ê point-to-point ¥ê¥ó¥¯¤Ç¾¤Î¥²¡¼¥È¥¦¥§¥¤¥Þ¥·¥ó¤òÀܳ¤µ¤»¤Æ¤¤¤ë
|
||
Ethernet ¤Ø¤Î¥²¡¼¥È¥¦¥§¥¤¤Ë¤ª¤¤¤ÆÍ¸ú¤Ç¤¹¡£
|
||
.It Fl m
|
||
¥Þ¥·¥ó¤¬¡¢¤½¤Î¥×¥é¥¤¥Þ¥ê¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ø¤Î¥Û¥¹¥È¥ë¡¼¥È¤ä point-to-point ¥ë¡¼¥È
|
||
¤ò¹¹ð¤¹¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
|
||
¤³¤ì¤Ï NFS ¥µ¡¼¥Ð¤Î¤è¤¦¤ÊÊ£¿ô¤Î¥Û¡¼¥à¤ò»ý¤Ä¥Þ¥·¥ó¤Ë¤ª¤¤¤ÆÍ¸ú¤Ç¤¹¡£
|
||
¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢ºîÀ®¤·¤¿¥Û¥¹¥È¥ë¡¼¥È¤Î¥³¥¹¥È¤¬¥µ¡¼¥Ð¤Î¿Íµ¤¤ÇÀµÅö²½¤µ¤ì¤ë
|
||
¾ì¹ç¤ò½ü¤¤¤Æ¡¢»È¤¦¤Ù¤¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
|
||
¤³¤ì¤Ï¡¢¥Þ¥·¥ó¤¬¥ë¡¼¥Æ¥£¥ó¥°¾ðÊó¤ò¶¡µë¤·¤Æ¤¤¤Æ¡¢Ê£¿ô¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò
|
||
»ý¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ß¸ú²Ì¤¬¤¢¤ê¤Þ¤¹¡£
|
||
.Fl m
|
||
¥ª¥×¥·¥ç¥ó¤Ï¡¢
|
||
.Fl q
|
||
¥ª¥×¥·¥ç¥ó¤ò̵¸ú¤Ë¤·¤Æ¡¢
|
||
¥Û¥¹¥È¥ë¡¼¥È¤Î¹¹ð¤ò¸ÂÄꤷ¤¿ÈϰϤËÀ©¸Â¤·¤Þ¤¹¡£
|
||
.It Fl A
|
||
RIPv2 ¤Îǧ¾Ú¤ËÃí°Õ¤òʧ¤ï¤Ê¤¤¾ì¹ç¤Ë¡¢RIPv2 ¤Îǧ¾Ú¤ò̵»ë¤·¤Þ¤»¤ó¡£
|
||
RFC 1723 ¤Ë½àµò¤¹¤ë¤¿¤á¤Ë¤Ï¤³¤Î¥ª¥×¥·¥ç¥ó¤¬É¬ÍפǤ¹¡£
|
||
¤·¤«¤·¤Ê¤¬¤é¡¢¤³¤ì¤Ï°ÕÌ£¤¬¤Ê¤¯¡¢¥Þ¥·¥ó¤¬Ç§¾Ú¤Ë¤Ä¤¤¤ÆÃí°Õ¤òʧ¤ï¤Ê¤¤¾ì¹ç¤Ë
|
||
ǧ¾Ú¤ò±¿¤ÖÁ´¤Æ¤Î RIPv2 ¥Ñ¥±¥Ã¥È¤ò̵»ë¤¹¤ëÌÜŪ¤Ç¸¡½Ð¥×¥í¥È¥³¥ë¤È¤·¤Æ
|
||
RIP ¤ò»È¤¦¤³¤È¤Î˸¤²¤È¤Ê¤ê¤Þ¤¹¡£
|
||
.It Fl t
|
||
¥Ç¥Ð¥Ã¥°¥ì¥Ù¥ë¤òÁý¤ä¤·¤Þ¤¹¡£
|
||
.Fl T
|
||
¤Ç»ØÄꤷ¤¿¥È¥ì¡¼¥¹¥Õ¥¡¥¤¥ë¤äɸ½à½ÐÎϤËÂФ·¡¢¤è¤ê¾ÜºÙ¤Ê¾ðÊó¤òµÏ¿¤¹¤ë¤è¤¦¤Ë
|
||
¤Ê¤ê¤Þ¤¹¡£¥Ç¥Ð¥Ã¥°¥ì¥Ù¥ë¤Ï
|
||
.Em SIGUSR1
|
||
¥·¥°¥Ê¥ë¤ä
|
||
.Em SIGUSR2
|
||
¥·¥°¥Ê¥ë¤ä
|
||
.Xr rtquery 8
|
||
¤ÇÁý¸º¤Ç¤¤Þ¤¹¡£
|
||
.It Fl T Ar tracefile
|
||
¥Ç¥Ð¥Ã¥°¥ì¥Ù¥ë¤òºÇÄã¤Ç¤â 1 ¤Þ¤Ç¾å¤²¡¢¥Ç¥Ð¥Ã¥°¾ðÊó¤ò¥È¥ì¡¼¥¹¥Õ¥¡¥¤¥ë¤Ë
|
||
½ñ¤²Ã¤¨¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£¥»¥¥å¥ê¥Æ¥£¾å¤ÎÅÔ¹ç¤Ë¤è¤ê¡¢
|
||
.Nm
|
||
¤¬¥Õ¥¡¥¤¥ë¤Ø¤Î¥È¥ì¡¼¥¹¤òÆü¾ïŪ¤Ë¹Ô¤¦¤è¤¦¤Ë¤Ï¤·¤Ê¤¤¤Î¤¬¸ÌÀ¤Ç¤¹¡£
|
||
.It Fl v
|
||
¥Ç¡¼¥â¥ó¤Î¥Ð¡¼¥¸¥ç¥ó¤òɽ¼¨¤·¤ÆµÏ¿¤·¤Þ¤¹¡£
|
||
.It Fl F Ar net[/mask][,metric]
|
||
.Em net/mask
|
||
¤Ë¥Þ¥Ã¥Á¤¹¤ë¥¢¥É¥ì¥¹¤ò»ý¤Ä¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò²ð¤·¤¿Å¾Á÷¤Ë¤ª¤±¤ë·ÐÏ©¤òºÇ¾®¤Ë¤·¡¢
|
||
¤³¤Î¥Þ¥·¥ó¤Ø¤Î¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤ò metric ¿ô
|
||
.Em metric
|
||
¤ÇºîÀ®¤·¤Þ¤¹¡£¤³¤ÎÌÜŪ¤Ï¡¢RIP ¾ðÊó¤ò¤â¤Ä¿¿ô¤ÎÂç¤¤Ê UDP ¥Ñ¥±¥Ã¥È¤ò "¤Ë¤»" ¤Î
|
||
¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤ò´Þ¤ó¤À 1 ¤Ä¤Î¾®¤µ¤Ê¥Ñ¥±¥Ã¥È¤ËÃÖ¤´¹¤¨¤ë¤³¤È¤Ç¡¢
|
||
ÃÙ¤¤¡¢¤¿¤È¤¨¤Ð PPP ¤Î¤è¤¦¤Ê point-to-point ¥ê¥ó¥¯¤Ç¤Î RIP ¤Î¥È¥é¥Õ¥£¥Ã¥¯¤ò
|
||
¸º¤é¤¹¤³¤È¤Ë¤¢¤ê¤Þ¤¹¡£
|
||
¤â¤·
|
||
.Em metric
|
||
¤¬¤Ê¤¤¾ì¹ç¤Ï¡¢"¤Ë¤»" ¤Î¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤¬¹¤Þ¤ë¤Î¤òÀ©¸Â¤¹¤ë¤¿¤á¤Ë 14 ¤¬
|
||
»ØÄꤵ¤ì¤¿¤â¤Î¤È¤ß¤Ê¤·¤Þ¤¹¡£
|
||
¤³¤Îµ¡Ç½¤Ï¡¢ÉÔÃí°Õ¤Ë»È¤¦¤È¥ë¡¼¥Æ¥£¥ó¥°¤Î¥ë¡¼¥×¤ò°ú¤µ¯¤³¤¹¤Î¤Ç´í¸±¤Ç¤¹¡£
|
||
»ØÄꤷ¤¿¥Í¥Ã¥È¥ï¡¼¥¯ÈÖ¹æ¤È¥Þ¥¹¥¯¤ËÊ£¿ô¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬¥Þ¥Ã¥Á¤¹¤ë²ÄǽÀ¤¬¤¢¤ë
|
||
¤³¤È¤Ë¤âÃí°Õ¤·¤Æ²¼¤µ¤¤¡£
|
||
.Fl g
|
||
¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
|
||
.It Fl P Ar parms
|
||
¥Ñ¥é¥á¡¼¥¿¹Ô
|
||
.Em parms
|
||
¤ò
|
||
.Pa /etc/gateways
|
||
¥Õ¥¡¥¤¥ë¤Ë½ñ¤¯¤Î¤ÈƱ¤¸¤Ç¤¹¡£
|
||
.El
|
||
.Pp
|
||
Ä󶡤µ¤ì¤¿Â¾¤Î°ú¿ô¤Ï¡¢
|
||
.Nm
|
||
¤Îưºî¤òµÏ¿¤¹¤ë¥Õ¥¡¥¤¥ë¤Î̾Á°¤È¤·¤Æ²ò¼á¤µ¤ì¤Þ¤¹¡£
|
||
¥È¥ì¡¼¥¹¥Õ¥¡¥¤¥ë¤Î̾Á°¤ò¥³¥Þ¥ó¥É¤ËÄɲ乤ë¤è¤ê¤Ï¡¢
|
||
.Fl T
|
||
¤ò»È¤Ã¤¿Êý¤¬¤è¤¤¤Ç¤·¤ç¤¦¡£
|
||
.Pp
|
||
¾åµ¤Îµ¡Ç½¤Ë²Ã¤¨¤Æ¡¢
|
||
.Nm
|
||
¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ï "±ó³Ö¤Ë¤¢¤ë"
|
||
.Em passive
|
||
¤â¤·¤¯¤Ï
|
||
.Em active
|
||
¤Ê¥²¡¼¥È¥¦¥§¥¤¤È¤¤¤¦³µÇ°¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£
|
||
.Nm
|
||
¤Ïưºî¤ò³«»Ï¤¹¤ë¤È¡¢
|
||
.Pa /etc/gateways
|
||
¤òÆÉ¤ß¹þ¤ó¤Ç¡¢
|
||
¥ë¡¼¥Æ¥£¥ó¥°¥½¥±¥Ã¥È¤«¤é¤Î¾ðÊó¤À¤±¤Ç¤ÏÆÍ¤»ß¤á¤é¤ì¤Ê¤¤²ÄǽÀ¤ò»ý¤Ä
|
||
±ó³Ö¤Î¥²¡¼¥È¥¦¥§¥¤¤ò¸«¤Ä¤±¡¢¥í¡¼¥«¥ë¤Î¥²¡¼¥È¥¦¥§¥¤¤¬
|
||
.Em passive
|
||
¤«¤É¤¦¤«¤òÃΤꡢ¤½¤·¤Æ¤½¤Î¾¤Î¥Ñ¥é¥á¡¼¥¿¤ò¼èÆÀ¤·¤Þ¤¹¡£
|
||
¤³¤Î¤è¤¦¤Ë¤·¤Æ»ØÄꤷ¤¿¥²¡¼¥È¥¦¥§¥¤¤Ë¤Ï¡¢
|
||
¥ë¡¼¥Æ¥£¥ó¥°¾ðÊó¤ò¸ò´¹¤¹¤ë¤Ä¤â¤ê¤¬¤Ê¤¤¾ì¹ç¤Ë¤Ï passive¡¢
|
||
RIP ¥Ñ¥±¥Ã¥È¤ò¸ò´¹¤·¤Æ¤â¹½¤ï¤Ê¤¤¾ì¹ç¤Ë¤Ï active ¤Î
|
||
¥Þ¡¼¥¯¤òÉÕ¤±¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
|
||
.Em passive
|
||
¥²¡¼¥È¥¦¥§¥¤¤òÄ̤ë·ÐÏ©¤Ï¡¢µ¯Æ°»þ¤Ë°ìÅÙ¤À¤±
|
||
¥«¡¼¥Í¥ëÆâ¤Î·Ðϩɽ¤ËÀßÄꤵ¤ì¡¢Á÷½Ð¤µ¤ì¤ë RIP ¥ì¥¹¥Ý¥ó¥¹¤Ë¤Ï
|
||
´Þ¤á¤é¤ì¤Þ¤»¤ó¡£
|
||
.Pp
|
||
±ó³Ö¤Î active ¥²¡¼¥È¥¦¥§¥¤¤Ï¡¢¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ÈƱÍͤ˰·¤ï¤ì¤Þ¤¹¡£
|
||
RIP ¥ì¥¹¥Ý¥ó¥¹¤ò±ó³Ö¤Î
|
||
.Em active
|
||
¥²¡¼¥È¥¦¥§¥¤¤ËÁ÷½Ð¤·¤Þ¤¹¡£
|
||
±þÅú¤¬¤Ê¤¤¾ì¹ç¡¢
|
||
¥«¡¼¥Í¥ë¤Î¥Æ¡¼¥Ö¥ë¤È¾¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤«¤é¹¹ð¤µ¤ì¤ë RIP ¥ì¥¹¥Ý¥ó¥¹
|
||
¤«¤é¤½¤Î·ÐÏ©¤òºï½ü¤·¤Þ¤¹¡£±ó³Ö¤Î¥²¡¼¥È¥¦¥§¥¤¤¬ RIP ¥ì¥¹¥Ý¥ó¥¹¤ÎÁ÷½Ð¤ò
|
||
ºÆ³«¤·¤¿¾ì¹ç¤Ï¡¢¤½¤Î·ÐÏ©¤òºÆ¤ÓÄɲä·¤Þ¤¹¡£
|
||
.Pp
|
||
¤³¤Î¤è¤¦¤Ê¥²¡¼¥È¥¦¥§¥¤¤Ï¡¢
|
||
¥Ö¥í¡¼¥É¥¥ã¥¹¥È¤ä¥Þ¥ë¥Á¥¥ã¥¹¥È¤Ï¥µ¥Ý¡¼¥È¤·¤Ê¤¤¤¬¤½¤ì°Ê³°¤Ï Ethernet ¤Î¤è¤¦¤Ê
|
||
ÅÁÅýŪ¤Ê¶¦Í¥á¥Ç¥£¥¢Æ±Íͤˤդë¤Þ¤¦¡¢
|
||
ATM ¥Í¥Ã¥È¥ï¡¼¥¯¤Ê¤É¤Î¥á¥Ç¥£¥¢¤Ç͸ú¤Ç¤¹¡£
|
||
HIPPI ¤ä ATM ¤Î¥Í¥Ã¥È¥ï¡¼¥¯¾å¤Ë¤¢¤ëÅþã²Äǽ¤ÊÁ´¤Æ¤Î RIP ¥ë¡¼¥¿¤ò
|
||
.Pa /etc/gateways
|
||
¤Î "host" ¹Ô¤ò»È¤Ã¤Æµ½Ò¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
|
||
Ä̾¤½¤Î¤è¤¦¤Ê¾õ¶·¤Ç¤Ï¡¢
|
||
¿äÄꤵ¤ì¤¿¥Û¥¹¥È·ÐÏ©¤Î¥ê¥¹¥ÈÀ¸À®¤òÈò¤±¤ë¤¿¤á¤Ë
|
||
RIPv2 ¤Î»ÈÍѤ¬Ë¾¤Þ¤·¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
|
||
.Pp
|
||
.Em external
|
||
¥Þ¡¼¥¯¤ò¤Ä¤±¤¿¥²¡¼¥È¥¦¥§¥¤¤Ï passive ¤ÈƱÍͤΰ·¤¤¤Ë¤Ê¤ê¤Þ¤¹¤¬¡¢
|
||
¥«¡¼¥Í¥ëÆâ¤Î¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤ËºÜ¤ë¤³¤È¤Ï¤Ê¤¯¡¢
|
||
¥ë¡¼¥Æ¥£¥ó¥°¤Î¹¹¿·»þ¤Ë¤½¤Î¾ðÊ󤬴ޤá¤é¤ì¤ë¤³¤È¤â¤¢¤ê¤Þ¤»¤ó¡£
|
||
external ¥¨¥ó¥È¥ê¤Îµ¡Ç½¤Ï¡¢Ê̤Υ롼¥Æ¥£¥ó¥°¥×¥í¥»¥¹¤¬¤½¤Î¤è¤¦¤Ê·ÐÏ©¤ò
|
||
ɬÍ×»þ¤ËÄɲ乤ë²ÄǽÀ¤¬¤¢¤ê¡¢
|
||
.Nm
|
||
¤¬¤½¤ÎÅþãÀè¤Ø¤Î¾¤Î·ÐÏ©¤òÀßÄꤹ¤Ù¤¤Ç¤Ê¤¤¤³¤È¤òÃΤ餻¤ë¤³¤È¤Ç¤¹¡£
|
||
external ¥¨¥ó¥È¥ê¤Ï¡¢2 ¤Ä¤Î¥ë¡¼¥¿¤¬Æ±¤¸ÅþãÀè¤Ø¤Î·ÐÏ©¤ò³Ð¤¨¤Æ¤â¤è¤¤¾ì¹ç¤Ë¤Î¤ß
|
||
ɬÍפǤ¹¡£
|
||
.Pp
|
||
.Pa /etc/gateways
|
||
¥Õ¥¡¥¤¥ë¤Ï¡¢³Æ¹Ô¤¬°Ê²¼¤Î 2 ¤Ä¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤Î¤É¤ì¤«¡¢
|
||
¤Þ¤¿¤Ï¸å½Ò¤Î¥Ñ¥é¥á¡¼¥¿¤«¤é¤Ê¤ë¹Ô¤Ç¹½À®¤µ¤ì¤Þ¤¹¡£
|
||
¶õ¹Ô¤È '#' ¤Ç»Ï¤Þ¤ë¹Ô¤Ï¥³¥á¥ó¥È¤Ç¤¹¡£
|
||
.Pp
|
||
.Bd -ragged
|
||
.Cm net
|
||
.Ar Nname[/mask]
|
||
.Cm gateway
|
||
.Ar Gname
|
||
.Cm metric
|
||
.Ar value
|
||
.Pf < Cm passive No \&|
|
||
.Cm active No \&|
|
||
.Cm extern Ns >
|
||
.Ed
|
||
.Bd -ragged
|
||
.Cm host
|
||
.Ar Hname
|
||
.Cm gateway
|
||
.Ar Gname
|
||
.Cm metric
|
||
.Ar value
|
||
.Pf < Cm passive No \&|
|
||
.Cm active No \&|
|
||
.Cm extern Ns >
|
||
.Ed
|
||
.Pp
|
||
¥¡¼¥ï¡¼¥É
|
||
.Ar Nname
|
||
¤ä
|
||
.Ar Hname
|
||
¤Ï¡¢ÅþãÀè¤Î¥Í¥Ã¥È¥ï¡¼¥¯¤â¤·¤¯¤Ï¥Û¥¹¥È¤Î̾Á°¤Ç¤¹¡£
|
||
¤³¤ì¤Ï¥Í¥Ã¥È¥ï¡¼¥¯¤Î¥·¥ó¥Ü¥ë̾¤Þ¤¿¤Ï "¥É¥Ã¥È" ɽµ¤Ë¤è¤ë
|
||
¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥¢¥É¥ì¥¹¤Î¤É¤Á¤é¤Ç¤â¹½¤¤¤Þ¤»¤ó
|
||
.Ns ( Xr inet 3
|
||
»²¾È)¡£(¤â¤·Ì¾Á°¤Î¾ì¹ç¤Ï¡¢
|
||
.Pa /etc/networks
|
||
¤Þ¤¿¤Ï
|
||
.Pa /etc/hosts
|
||
¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤«¡¢
|
||
.Nm
|
||
¤Îưºî³«»ÏÁ°¤Ë
|
||
.Xr named 8
|
||
¤¬µ¯Æ°¤µ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£)
|
||
.Pp
|
||
.Ar mask
|
||
¤Ï¾Êά²Äǽ¤Ê¿ôÃͤǡ¢
|
||
.Ar Nname
|
||
¤Î¥Í¥Ã¥È¥Þ¥¹¥¯¤òɽ¤¹ 1 ¤«¤é 32 ¤Þ¤Ç¤ÎÃͤò¤È¤ê¤Þ¤¹¡£
|
||
.Pp
|
||
.Ar Gname
|
||
¤Ï¡¢RIP ¥ì¥¹¥Ý¥ó¥¹¤¬¥Õ¥©¥ï¡¼¥É¤µ¤ì¤ë¤Ù¤¥²¡¼¥È¥¦¥§¥¤¤Î̾Á°¤â¤·¤¯¤Ï
|
||
¥¢¥É¥ì¥¹¤Ç¤¹¡£
|
||
.Pp
|
||
.Ar value
|
||
¤Ï¡¢ÅþãÀè¥Û¥¹¥È¤â¤·¤¯¤Ï¥Í¥Ã¥È¥ï¡¼¥¯¤Ø¤Î hop ¿ô¤Ç¤¹¡£
|
||
.Pp
|
||
.Cm host Ar hname
|
||
¤Ï
|
||
.Cm net Ar nname/32
|
||
¤ÈƱ¤¸¤Ç¤¹¡£
|
||
.Pp
|
||
¥²¡¼¥È¥¦¥§¥¤¤¬
|
||
.Cm passive
|
||
¤Þ¤¿¤Ï
|
||
.Cm active
|
||
¤È¤·¤Æ(Á°½Ò¤ÎÄ̤ê)°·¤ï¤ì¤ëɬÍפ¬¤¢¤ë¤«¡¢
|
||
¤¢¤ë¤¤¤Ï RIP ¥×¥í¥È¥³¥ë¤Î¥¹¥³¡¼¥×¤ÎÈϰϳ°¤Ä¤Þ¤ê
|
||
.Cm external
|
||
¤Ç¤¢¤ë¤«¤ò»Ø¼¨¤¹¤ë¤¿¤á¤Ë¡¢
|
||
.Cm passive ,
|
||
.Cm active ,
|
||
.Cm external
|
||
¤Î¥¡¼¥ï¡¼¥É¤Î¤¦¤Á¤Î 1 ¤Ä¤ò»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
|
||
.Pp
|
||
.Fl t
|
||
¤Ç¥Ç¥Ð¥Ã¥°½ÐÎϤò¥ª¥ó¤È¤¹¤ë»þ¤Ë¸«¼õ¤±¤é¤ì¤ëÍͤˡ¢
|
||
¤½¤Î¤è¤¦¤Ê¹Ô¤Ïµ¿»÷¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òºîÀ®¤·¤Þ¤¹¡£
|
||
remote ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ä external ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î¥Ñ¥é¥á¡¼¥¿ÀßÄê¤ò¤¹¤ë¤Ë¤Ï¡¢
|
||
¤½¤Î¹Ô¤ò
|
||
.Cm if=alias(Hname)
|
||
¤ä
|
||
.Cm if=remote(Hname)
|
||
Åù¤Ç»Ï¤á¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
|
||
.Pp
|
||
"net" ¤È "host" ¤Î¤É¤Á¤é¤Ç¤â»Ï¤Þ¤é¤Ê¤¤¹Ô¤Ï¡¢°Ê²¼¤Î¤è¤¦¤Ê¥Ñ¥é¥á¡¼¥¿ÀßÄê
|
||
¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£¤³¤ì¤Ï 1 ¤Ä¤Ç¤âÊ£¿ô¤Ç¤â¤è¤¯¡¢Ê£¿ô¤Î¾ì¹ç¤Ï¥³¥ó¥Þ¤ä
|
||
¶õÇò¤Ç¶èÀÚ¤ê¤Þ¤¹:
|
||
.Bl -tag -width Ds
|
||
.It Cm if Ns \&= Ns Ar ifname
|
||
¤½¤Î¹Ô¤Ë¤¢¤ë¾¤Î¥Ñ¥é¥á¡¼¥¿¤¬¡¢Ì¾Á°¤¬
|
||
.Ar ifname
|
||
¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ËŬÍѤµ¤ì¤ë¤³¤È¤ò¼¨¤·¤Þ¤¹¡£
|
||
.It Cm subnet Ns \&= Ns Ar nname[/mask][,metric]
|
||
¥Í¥Ã¥È¥ï¡¼¥¯
|
||
.Ar nname
|
||
¤Ø¤Î·ÐÏ©¤ò¥Þ¥¹¥¯
|
||
.Ar mask
|
||
¤È»ØÄꤵ¤ì¤¿ metric (¥Ç¥Õ¥©¥ë¥È¤Ï 1) ¤Ç¹¹ð¤·¤Þ¤¹¡£
|
||
¤³¤ì¤Ï CIDR ¤Î³ÎÊݤˤª¤¤¤Æ "·ê" ¤òËä¤á¤ë¤Î¤Ë͸ú¤Ç¤¹¡£
|
||
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï¤½¤Î¹Ô¤Ë¤½¤ì¤À¤±¤Ç½Ð¸½¤·¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
|
||
¥Í¥Ã¥È¥ï¡¼¥¯ÈÖ¹æ¤Ï¡¢Î㤨¤Ð 192.0.2 ¤Ç¤Ï¤Ê¤¯ 192.0.2.0 ¤ÎÍͤˡ¢
|
||
32 ¥Ó¥Ã¥È¤Î´°Á´¤ÊÃͤò»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
|
||
.Pp
|
||
¤³¤Îµ¡Ç½¤òÉÔɬÍפ˻ȤäƤϤ¤¤±¤Þ¤»¤ó¡£´í¸±¤Ç¤¹¡£
|
||
.It Cm ripv1_mask Ns \&= Ns Ar nname/mask1,mask2
|
||
.Cm nname/mask1\f1
|
||
¤¬¥µ¥Ö¥Í¥Ã¥È¤Ç¤¢¤ë¥Í¥Ã¥È¥ï¡¼¥¯¤Î¥Í¥Ã¥È¥Þ¥¹¥¯¤ò
|
||
.Cm mask2
|
||
¤È¤¹¤ëÍͤ˻ØÄꤷ¤Þ¤¹¡£
|
||
Î㤨¤Ð \f2ripv1_mask=192.0.2.16/28,27\f1 ¤Ï 192.0.2.16/28
|
||
¤ò 192.0.2.0/24 ¤Ç¤Ï¤Ê¤¯ 192.0.2.0/27 ¤Î¥µ¥Ö¥Í¥Ã¥È¤È¤·¤Æ¥Þ¡¼¥¯¤·¤Þ¤¹¡£
|
||
¤³¤Î¥Õ¥¡¥·¥ê¥Æ¥£¤ò»È¤ï¤º¤Ë¡¢ \f2ripv2_out\f1 ¤òÍѤ¤¤Æ
|
||
RIPv2 ¤ò͸ú¤Ë¤¹¤ë¤Î¤¬¡¢¤è¤ê˾¤Þ¤·¤¤ÊýË¡¤Ç¤¹¡£
|
||
.It Cm passwd Ns \&= Ns Ar XXX[|KeyID[start|stop]]
|
||
RIPv2 ¤ÎÀ¸¤Î¥Ñ¥¹¥ï¡¼¥É¤ò»ØÄꤷ¤Þ¤¹¡£
|
||
¤³¤ì¤Ï¡¢Á÷¿®¤µ¤ì¤ëÁ´¤Æ¤Î RIPv2 ¥ì¥¹¥Ý¥ó¥¹¤Ë´Þ¤á¤é¤ì¡¢
|
||
¼õ¿®¤·¤¿Á´¤Æ¤Î RIPv2 ¥ì¥¹¥Ý¥ó¥¹¤Ç¥Á¥§¥Ã¥¯¤µ¤ì¤Þ¤¹¡£
|
||
¥Ñ¥¹¥ï¡¼¥ÉÆâ¤Î¶õÇò¡¢¥¿¥Öʸ»ú¡¢¥³¥ó¥Þ¡¢'#'¡¢'|'¡¢NULL ʸ»ú¤Ï¡¢
|
||
¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å (\\) ¤Ç¥¨¥¹¥±¡¼¥×¤·¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
|
||
¤è¤¯»È¤ï¤ì¤ë \\n, \\r, \\t, \\b, \\xxx ¤Ê¤É¤Î¥¨¥¹¥±¡¼¥×¥·¡¼¥±¥ó¥¹¤Ï¡¢
|
||
¤½¤ì¤¾¤ìÄ̾ï¤Î°ÕÌ£¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£
|
||
.Cm KeyID
|
||
¤Ï°ì°Õ¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¤¬¡¢À¸¤Î¥Ñ¥¹¥ï¡¼¥É¤Î¾ì¹ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
|
||
.Cm start
|
||
¤È
|
||
.Cm stop
|
||
¤¬¤¢¤ë¾ì¹ç¡¢¤³¤ì¤Ï¥¿¥¤¥à¥¹¥¿¥ó¥×¤Ç¡¢
|
||
year/month/day@hour:minute ¤Î·Á¼°¤ò¤È¤ê¤Þ¤¹¡£
|
||
¤³¤ì¤é¤Ï¥Ñ¥¹¥ï¡¼¥É¤Î͸ú´ü¸Â¤ò»ØÄꤷ¤Þ¤¹¡£
|
||
½ÐÎϥѥ±¥Ã¥È¤Ç»È¤ï¤ì¤ë¥Ñ¥¹¥ï¡¼¥É¤Ë¤Ï¡¢´ü¸Â¤¬ºÇ¤â±ó¤¤¾Íè¤Þ¤ÇÀßÄꤵ¤ì¤Æ¤¤¤ë
|
||
¥Ñ¥¹¥ï¡¼¥É¤¬»È¤ï¤ì¤Þ¤¹¡£
|
||
¤¿¤À¤·¡¢Á´¤Æ¤Î¥Ñ¥¹¥ï¡¼¥É¤Î´ü¸Â¤¬ÀÚ¤ì¤Æ¤·¤Þ¤Ã¤¿¾ì¹ç¤Ë¤Ï¡¢
|
||
ºÇ¤âºÇ¶á´ü¸ÂÀÚ¤ì¤Ë¤Ê¤Ã¤¿¥Ñ¥¹¥ï¡¼¥É¤¬»È¤ï¤ì¤Þ¤¹¡£
|
||
¤Þ¤¿¡¢¥Ñ¥¹¥ï¡¼¥É¤¬¤É¤ì¤â¤Þ¤À͸ú¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Ï¡¢
|
||
¥Ñ¥¹¥ï¡¼¥É¤Ï½ÐÎϤµ¤ì¤Þ¤»¤ó¡£
|
||
ÅþÃå¥Ñ¥±¥Ã¥È¤Ï͸ú¤Ê¥Ñ¥¹¥ï¡¼¥É¤ò±¿¤ó¤Ç¤¯¤ë²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£
|
||
¤³¤³¤Ç͸ú¤È¤Ï¡¢Ì¤Íè¤Î 24 »þ´ÖÆâ¤Ç͸ú¤Ë¤Ê¤ë¤â¤Î¤«¡¢
|
||
²áµî 24 »þ´ÖÆâ¤Ç͸ú¤Ç¤¢¤Ã¤¿¤â¤Î¤ò»Ø¤·¤Þ¤¹¡£
|
||
ÈëÌ©¤ò¼é¤ë¤¿¤á¡¢¥Ñ¥¹¥ï¡¼¥É¤ÎÀßÄê¤Ï
|
||
.Em /etc/gateways
|
||
Æâ¤Î¤â¤Î¤À¤±¤¬Í¸ú¤Ç¤¢¤ê¡¢¤«¤Ä¡¢¤³¤Î¥Õ¥¡¥¤¥ë¤¬ UID 0 ¤Ç¤Î¤ßÆÉ¤ß¹þ¤ß²Äǽ
|
||
¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
|
||
.It Cm md5_passwd Ns \&= Ns Ar XXX|KeyID[start|stop]
|
||
RIPv2 ¤Î MD5 ¥Ñ¥¹¥ï¡¼¥É¤ò»ØÄꤷ¤Þ¤¹¡£
|
||
.Cm KeyID
|
||
¤¬É¬¿Ü¤Ç¤¢¤ë¤³¤È°Ê³°¤Ï¡¢¤³¤Î¥¡¼¥ï¡¼¥É¤Ï
|
||
.Cm passwd
|
||
¤ÈƱÍͤǤ¹¡£
|
||
.It Cm no_ag
|
||
RIPv1 ¤È RIPv2 ¤Î¥ì¥¹¥Ý¥ó¥¹¤Ë¤ª¤¤¤Æ¥µ¥Ö¥Í¥Ã¥È¤Î½¸Ìó¤ò¹Ô¤¤¤Þ¤»¤ó¡£
|
||
.It Cm no_super_ag
|
||
RIPv2 ¤Î¥ì¥¹¥Ý¥ó¥¹¤Ë¤ª¤¤¤Æ¥Í¥Ã¥È¥ï¡¼¥¯¤Î¥¹¡¼¥Ñ¥Í¥Ã¥È¤Ø¤Î½¸Ìó¤ò¹Ô¤¤¤Þ¤»¤ó¡£
|
||
.It Cm passive
|
||
¤½¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬¹¹¿·»þ¤Ë¾¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òÄ̤·¤Æ¹¹ð¤µ¤ì¤Ê¤¤¤è¤¦¤Ë
|
||
¥Þ¡¼¥¯¤·¡¢»ØÄꤷ¤¿¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ç¤Ï RIP ¤ª¤è¤Ó router discovery ½èÍý¤ò
|
||
Á´¤¯¹Ô¤ï¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
|
||
.It Cm no_rip
|
||
»ØÄꤷ¤¿¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ç¤ÎÁ´ RIP ½èÍý¤ò¹Ô¤¤¤Þ¤»¤ó¡£
|
||
RIP ¥Ñ¥±¥Ã¥È¤ò½èÍý¤¹¤ë¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬¤Ê¤¤¾ì¹ç¤Ï¡¢
|
||
.Nm
|
||
¤Ïñ¤Ë Router Discovery ¥Ç¡¼¥â¥ó¤È¤·¤ÆÆ°ºî¤·¤Þ¤¹¡£
|
||
.Pp
|
||
.Cm rdisc_adv
|
||
¤Þ¤¿¤Ï
|
||
.Fl s
|
||
¤ÇÌÀ¼¨Åª¤Ë Router Discovery ¤Î¹¹ð¤ò¹Ô¤¦¤è¤¦¤Ë»Ø¼¨¤»¤º¤Ë RIP ¤ò
|
||
¹Ô¤ï¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¤È¡¢
|
||
.Nm
|
||
¤Ï¹¹ð¤ò¹Ô¤ï¤Ê¤¤ Router Discovery ¥Ç¡¼¥â¥ó¤È¤·¤ÆÆ°ºî¤¹¤ë¤³¤È¤ËÃí°Õ¤·¤Æ²¼¤µ¤¤¡£
|
||
.It Cm no_rip_mcast
|
||
RIPv2 ¥Ñ¥±¥Ã¥È¤ò¥Þ¥ë¥Á¥¥ã¥¹¥È¤»¤º¤Ë¥Ö¥í¡¼¥É¥¥ã¥¹¥È¤·¤Þ¤¹¡£
|
||
.It Cm no_rip_out
|
||
RIP ¹¹¿·¤òÁ÷¤ê¤Þ¤»¤ó¡£
|
||
.It Cm no_ripv1_in
|
||
¼õ¿®¤·¤¿ RIPv1 ¥ì¥¹¥Ý¥ó¥¹¤ò̵»ë¤·¤Þ¤¹¡£
|
||
.It Cm no_ripv2_in
|
||
¼õ¿®¤·¤¿ RIPv2 ¥ì¥¹¥Ý¥ó¥¹¤ò̵»ë¤·¤Þ¤¹¡£
|
||
.It Cm ripv2_out
|
||
²Äǽ¤Ê¾ì¹ç¤Ë¥Þ¥ë¥Á¥¥ã¥¹¥È¤¬¤Ç¤¤ë¤è¤¦¡¢
|
||
RIPv2 ¤Î½ÐÎϤò͸ú¤Ë¤·¤Æ RIPv2 ¤Ë¤è¤ë¹¹ð¤ò¹Ô¤¤¤Þ¤¹¡£
|
||
.It Cm ripv2
|
||
.Cm no_ripv1_in
|
||
¤È
|
||
.Cm no_ripv1_out
|
||
¤ò»ØÄꤷ¤¿¾ì¹ç¤ÈƱ¤¸¤Ç¤¹¡£
|
||
RIPv2 ¤ò͸ú¤Ë¤·¤Þ¤¹¡£
|
||
.It Cm no_rdisc
|
||
Internet Router Discovery Protocol ¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£
|
||
.It Cm no_solicit
|
||
Router Discovery ¤ÎÍ×µá¤òÁ÷¿®¤·¤Þ¤»¤ó¡£
|
||
.It Cm send_solicit
|
||
¤¿¤È¤¨ point-to-point ¥ê¥ó¥¯¤Ç¤¢¤Ã¤Æ¤â
|
||
Router Discovery ¤ÎÍ×µá¤òÁ÷¿®¤·¤Þ¤¹¡£
|
||
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï Router Discovery ¤Î¥á¥Ã¥»¡¼¥¸¤òʹ¤¯¤À¤±¤Ç¤¹¡£
|
||
.It Cm no_rdisc_adv
|
||
Router Discovery ¤Î¹¹ð¤ÎÁ÷¿®¤ò¹Ô¤¤¤Þ¤»¤ó¡£
|
||
.It Cm rdisc_adv
|
||
¤¿¤È¤¨ point-to-point ¥ê¥ó¥¯¤Ç¤¢¤Ã¤Æ¤â
|
||
Router Discovery ¤Î¹¹ð¤òÁ÷¿®¤·¤Þ¤¹¡£
|
||
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï Router Discovery ¤Î¥á¥Ã¥»¡¼¥¸¤òʹ¤¯¤À¤±¤Ç¤¹¡£
|
||
.It Cm bcast_rdisc
|
||
Router Discovery ¤Î¥Ñ¥±¥Ã¥È¤ò¥Þ¥ë¥Á¥¥ã¥¹¥È¤»¤º¤Ë¥Ö¥í¡¼¥É¥¥ã¥¹¥È¤·¤Þ¤¹¡£
|
||
.It Cm rdisc_pref Ns \&= Ns Ar N
|
||
Router Discovery ¤Î¹¹ð¤ÎÍ¥ÀèÅÙ¤òÀ°¿ô
|
||
.Ar N
|
||
¤ËÀßÄꤷ¤Þ¤¹¡£
|
||
Í¥ÀèÅ٤Υǥե©¥ë¥È¤Ï 0 ¤Ç¤¹¡£
|
||
¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¢
|
||
¤è¤ê¾®¤µ¤Ê¡¢¤¢¤ë¤¤¤Ï¤è¤êÉé¤ÎÍ¥ÀèÅÙ¤ò»ý¤Ä¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤òÁªÂò¤·¤Þ¤¹¡£
|
||
.It Cm rdisc_interval Ns \&= Ns Ar N
|
||
Router Discovery ¤Î¹¹ð¤ò¹Ô¤¦¾å¤Ç¤Î̾ÌܤÎÁ÷¿®´Ö³Ö¤ò N ÉäËÀßÄꤷ¡¢
|
||
¤½¤Î¸³´ü´Ö¤ò 3*N ¤Ë¤·¤Þ¤¹¡£
|
||
.It Cm fake_default Ns \&= Ns Ar metric
|
||
»ØÄꤷ¤¿¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î¥Í¥Ã¥È¥ï¡¼¥¯¤È¥Í¥Ã¥È¥Þ¥¹¥¯¤òÍѤ¤¤Æ
|
||
.Fl F Ar net[/mask][=metric]
|
||
¤ò»ØÄꤷ¤¿¾ì¹ç¤ÈƱ¤¸¤Ç¤¹¡£
|
||
.It Cm pm_rdisc
|
||
.Cm fake_default
|
||
¤Ë»÷¤Æ¤¤¤Þ¤¹¡£RIPv2 ¤Î·ÐÏ©¤¬¥Þ¥ë¥Á¥¥ã¥¹¥È¤Î¾ì¹ç¡¢RIPv1 ¤òʹ¤¤¤Æ¤¤¤ë
|
||
¥Þ¥·¥ó¤Ï¤½¤ì¤ò¼õ¿®¤¹¤ë¤³¤È¤¬¤Ç¤¤Ê¤¤¤Î¤Ç¡¢¤³¤Îµ¡Ç½¤ò»È¤¨¤Ð RIPv1 ¤Î¥Ç¥Õ¥©¥ë¥È
|
||
¥ë¡¼¥È¤¬ RIPv1 ¤òʹ¤¤¤Æ¤¤¤ë¥Þ¥·¥ó¤Ë¥Ö¥í¡¼¥É¥¥ã¥¹¥È¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
|
||
.Cm fake_default
|
||
¤ÇÊѹ¹¤·¤Ê¤¤¸Â¤ê¡¢
|
||
¥Ç¥Õ¥©¥ë¥È¥ë¡¼¥È¤Ï metric 14 ¤Ç¥Ö¥í¡¼¥É¥¥ã¥¹¥È¤µ¤ì¤Þ¤¹¡£
|
||
¤³¤ì¤Ï "°Â¾å¤¬¤ê¤Ê router discovery" ¥×¥í¥È¥³¥ë¤òÄ󶡤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
|
||
.It Cm trust_gateway Ns \&= Ns Ar rname[|net1/mask1|net2/mask2|...]
|
||
»ØÄꤷ¤¿¥ë¡¼¥¿¤ä¾¤Î
|
||
.Cm trust_gateway
|
||
¥¡¼¥ï¡¼¥É¤Ç»ØÄꤷ¤¿¥ë¡¼¥¿¤«¤é¤Î RIP ¥Ñ¥±¥Ã¥È¤ò¼õ¤±ÉÕ¤±¡¢
|
||
¤³¤ì¤é°Ê³°¤Î¥ë¡¼¥¿¤«¤é¤Î¥Ñ¥±¥Ã¥È¤ò̵»ë¤·¤Þ¤¹¡£
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¤ò»ØÄꤷ¤¿¾ì¹ç¡¢Â¾¤Î¥Í¥Ã¥È¥ï¡¼¥¯¤Ø¤Î·ÐÏ©¤Ï
|
||
»ØÄꤷ¤¿¥ë¡¼¥¿¤«¤é¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
|
||
.It Cm redirect_ok
|
||
¥·¥¹¥Æ¥à¤¬¥ë¡¼¥¿¤È¤·¤ÆÆ°ºî¤·¤Æ¥Ñ¥±¥Ã¥È¤Î¥Õ¥©¥ï¡¼¥É¤ò¹Ô¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¡¢
|
||
RIP ¤¬ ICMP Redirect ¥á¥Ã¥»¡¼¥¸¤òµö²Ä¤¹¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
|
||
¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢ICMP Redirect ¥á¥Ã¥»¡¼¥¸¤Ï̵¸ú¤Ë¤µ¤ì¤Þ¤¹¡£
|
||
.El
|
||
.Sh ´ØÏ¢¥Õ¥¡¥¤¥ë
|
||
.Bl -tag -width /etc/gateways -compact
|
||
.It Pa /etc/gateways
|
||
±ó³Ö¥²¡¼¥È¥¦¥§¥¤¤Ë¤Ä¤¤¤Æ¤Î¾ðÊó¤òµ½Ò¤¹¤ë¥Õ¥¡¥¤¥ë¡£
|
||
.El
|
||
.Sh ´ØÏ¢¹àÌÜ
|
||
.Xr icmp 4 ,
|
||
.Xr udp 4 ,
|
||
.Xr rtquery 8
|
||
.Rs
|
||
.%T Internet Transport Protocols
|
||
.%R XSIS 028112
|
||
.%Q Xerox System Integration Standard
|
||
.Re
|
||
.Sh ¥Ð¥°
|
||
½ÐÎÏÊý¸þ¤Ë¤Î¤ß¼ºÇÔ¤¹¤ë¤Ê¤É¤Î¡¢¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Î°ìÊý¸þ¤Î¼ºÇÔ
|
||
¤ò¾ï¤Ë¸¡½Ð¤Ç¤¤ë¤È¤Ï¸Â¤ê¤Þ¤»¤ó¡£
|
||
.Sh Îò»Ë
|
||
.Nm
|
||
¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ï
|
||
.Bx 4.2
|
||
¤«¤éÅо줷¤Þ¤·¤¿¡£
|