doc/ja/man/man8/ping.8
Hiroyuki Hanai 8384f4bcfc Import Japanese Online Manuals.
The Japanese Manual team(man-jp@jp.FreeBSD.ORG) has translated
and keeps maintaining them.
Submitted by: Kazuo Horikawa <horikawa@isrd.hitachi.co.jp>
1998-02-25 04:54:20 +00:00

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.\" Copyright (c) 1985, 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.
.\"
.\" @(#)ping.8 8.2 (Berkeley) 12/11/93
.\" %Id: ping.8,v 1.3.2.6 1997/09/14 19:40:03 jkh Exp %
.\" jpman %Id: ping.8,v 1.3 1997/10/11 08:00:36 horikawa Stab %
.\"
.Dd March 1, 1997
.Dt PING 8
.Os BSD 4.3
.Sh ̾<EFBFBD><EFBFBD>
.Nm ping
.Nd
.Tn ICMP ECHO_REQUEST
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD>ͥåȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Nm
.Op Fl QRadfnqrv
.Op Fl c Ar count
.Op Fl i Ar wait
.Op Fl l Ar preload
.Op Fl p Ar pattern
.Op Fl s Ar packetsize
.Bo
.Ar host |
.Op Fl L
.Op Fl I Ar interface
.Op Fl T Ar ttl
.Ar mcast-group
.Bc
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Nm
<EFBFBD>ϡ<EFBFBD>
.Tn ICMP
<EFBFBD><EFBFBD>
.Tn ECHO_REQUEST
<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD>ơ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>Ȥ䥲<EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn ICMP ECHO_RESPONSE
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Tn ECHO_REQUEST
<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (
.Pq Dq ping
) <20>ˤ<EFBFBD> IP <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn ICMP
<EFBFBD>إå<EFBFBD><EFBFBD><EFBFBD>
.Dq struct timeval
<EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȤλĤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŭ<EFBFBD><EFBFBD><EFBFBD>ʿ<EFBFBD><EFBFBD><EFBFBD>
.Dq pad
<EFBFBD>Х<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϰʲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>̤<EFBFBD><EFBFBD>Ǥ<EFBFBD>:
.Bl -tag -width Ds
.It Fl a
İ<EFBFBD>Х<EFBFBD>ɡ<EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϥ˥٥<EFBFBD>
.Pq ASCII 0x07
ʸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ޤߤޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD>̷<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>󤬤<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl c Ar count
.Tn ECHO_RESPONSE
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD>
.Ar count
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pq <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƽ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>齪λ<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl d
<EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD> socket <20><>
.Dv SO_DEBUG
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl f
.Tn ECHO_REQUEST
ping <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ή<EFBFBD><CEAE><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD>֤ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 100 ʬ<><CAAC> 1 <20>ä<EFBFBD> 1 <20><><EFBFBD>Τ<EFBFBD><CEA4><EFBFBD><EFBFBD>줫¿<ECA4AB><C2BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Tn ECHO_REQUEST
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>뤿<EFBFBD>Ӥ<EFBFBD>
.Dq \&.
<EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn ECHO_REPLY
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뤿<EFBFBD>Ӥ˥Хå<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD>򤹤Ф䤯ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ桼<EFBFBD><EFBFBD><EFBFBD>Τ߻<EFBFBD><EFBFBD>Ѳ<EFBFBD>ǽ<EFBFBD>Ǥ<EFBFBD>
.Bf -emphasis
<EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϥͥåȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>٤򤫤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>դ<EFBFBD><EFBFBD>ƻ<EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD>
ɬ<EFBFBD>פ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Ef
.It Fl i Ar wait
.Ar wait
<EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>дֳ֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ǥե<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȤǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>дֳ֤<EFBFBD> 1 <20>äǤ<C3A4><C7A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><CEA5>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fl f
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD>Ʊ<EFBFBD><EFBFBD><EFBFBD>˻<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.It Fl I Ar interface
Ϳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>󥿥ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥ쥹<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>ơ<EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥѥ<EFBFBD><EFBFBD>åȤ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υե饰<EFBFBD>ϡ<EFBFBD> ping <20>ΰ<EFBFBD><CEB0><EFBFBD>ɥ쥹<C9A5><ECA5B9><EFBFBD>ޥ<EFBFBD><DEA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><C8A5>ɥ쥹<C9A5><ECA5B9>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŭ<EFBFBD>ѤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl l Ar preload
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Ar preload
<EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD>
.Tn ECHO_REQUEST
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>®<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD>ư<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ桼<EFBFBD><EFBFBD><EFBFBD>Τߤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl L
<EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥѥ<EFBFBD><EFBFBD>åȤΥ<EFBFBD>ץХå<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Υե饰<EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥ쥹<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Ŭ<EFBFBD>ѤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl n
<EFBFBD><EFBFBD><EFBFBD>ͤΤ߽<EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD>٤<EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>Ȥ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.It Fl p Ar pattern
<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Dq pad
<EFBFBD>Х<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Dq pad
<EFBFBD>Х<EFBFBD><EFBFBD>Ȥ<EFBFBD>
16 <20>Х<EFBFBD><D0A5>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>¤Ȥ<C2A4><C8A4>ޤ<EFBFBD><DEA4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϥͥåȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǥǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>ͭ<EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>
.Dq Li \-p ff
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD><EFBFBD>Хѥ<D0A5><D1A5>åȤ<C3A5><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
.It Fl Q
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ť<EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD>Ϥˤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>Ԥʤä<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>Ƥα<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˴ޤޤ<EFBFBD><EFBFBD><EFBFBD>
ICMP <20><><EFBFBD><EFBFBD><E9A1BC><EFBFBD>å<EFBFBD><C3A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ȥϡ<EFBFBD>
.Fl v
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>󤬤<EFBFBD><EFBFBD>Τ<EFBFBD>ʥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뤿<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɬ<EFBFBD>פǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fl v
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD> ICMP <20><><EFBFBD><EFBFBD><E9A1BC><EFBFBD>å<EFBFBD><C3A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>˻<EFBFBD><CBBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥϡ<C7A4>
<EFBFBD><EFBFBD><EFBFBD>ν<EFBFBD><EFBFBD>ϤϹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>٤ˤʤ<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fl Q
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>ȡ<EFBFBD>
.Nm
<EFBFBD>ϡ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD> ECHO_REQUEST <20><><EFBFBD>å<EFBFBD><C3A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><CBB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ICMP <20><><EFBFBD><EFBFBD><E9A1BC><EFBFBD>å<EFBFBD><C3A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
.It Fl q
<EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϻ<EFBFBD><EFBFBD>Ƚ<EFBFBD>λ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԥ<EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.It Fl R
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>ȤޤǤ<EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><EFBFBD>ϩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͽ<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Tn ECHO_REQUEST
<EFBFBD>ѥ<EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn RECORD_ROUTE
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȾ<EFBFBD><EFBFBD>η<EFBFBD>ϩ<EFBFBD>Хåե<EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>IP <20>إå<D8A5><C3A5>ˤ<EFBFBD>
<EFBFBD><EFBFBD>ϩ<EFBFBD><EFBFBD> 9 <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E7A4AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>դ<EFBFBD><D5A4>Ƥ<EFBFBD><C6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>ƥѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD>ϩ<EFBFBD>Ť<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϡ<EFBFBD><EFBFBD>̾<EFBFBD>
.Xr traceroute 8
<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD>ɤ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
¿<EFBFBD><EFBFBD><EFBFBD>Υۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD>
.Tn RECORD_ROUTE
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̵<EFBFBD><EFBFBD><EFBFBD>ΤƤޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl r
<EFBFBD>̾<EFBFBD><EFBFBD>Υ<EFBFBD>ƥ<EFBFBD><EFBFBD>󥰥ơ<EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD>̵<EFBFBD><EFBFBD><EFBFBD>
ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͥåȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD>ͥåȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˥ۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD>¸<EFBFBD>ߤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD>ϩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>󥿥ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͳ<EFBFBD><EFBFBD><EFBFBD>ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD> ping <20>򤫤<EFBFBD><F2A4ABA4><EFBFBD><EFBFBD>Τ<EFBFBD><CEA4>Ѥ<EFBFBD><D1A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>
.Po
<EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Х<EFBFBD><EFBFBD>󥿥ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Xr routed 8
<EFBFBD>ˤ<EFBFBD><EFBFBD>äƥɥ<EFBFBD><EFBFBD>åפ<EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD>
.Pc
<EFBFBD><EFBFBD>
.It Fl s Ar packetsize
<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΥХ<EFBFBD><EFBFBD>ȿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ǥե<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȤǤ<EFBFBD> 56 <20>Х<EFBFBD><D0A5>ȤǤ<C8A4><C7A4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn ICMP
<EFBFBD>إå<EFBFBD><EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 8 <20>Х<EFBFBD><D0A5>Ȥȹ礻<C8B9><E7A4BB> 64
.Tn ICMP
<EFBFBD>Х<EFBFBD><EFBFBD>Ȥˤʤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl T Ar ttl
<EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥѥ<EFBFBD><EFBFBD>åȤ<EFBFBD> IP <20><>̿<EFBFBD><CCBF><EFBFBD><EFBFBD> (Time To Live) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥ쥹<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Ŭ<EFBFBD>ѤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fl v
<EFBFBD><EFBFBD>Ĺ<EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD>ͭ<EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Tn ECHO_RESPONSE
<EFBFBD>ʳ<EFBFBD><EFBFBD>μ<EFBFBD><EFBFBD><EFBFBD>
.Tn ICMP
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.El
.Pp
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڤ<EFBFBD>ʬ<EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Nm
<EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󥿥ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> up <20><><EFBFBD><EFBFBD> running <20>Ǥ<EFBFBD><C7A4><EFBFBD>Ȥ<EFBFBD>
<EFBFBD><EFBFBD>ǧ<EFBFBD><EFBFBD><EFBFBD>뤿<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>Ⱦ<EFBFBD><EFBFBD>Ǽ¹Ԥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>θ<EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>󤯤Υۥ<EFBFBD><EFBFBD>Ȥ䥲<EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Dq ping
<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>ϩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (round trip time) <20>Ⱦü<C8BE><C3BC>ѥ<EFBFBD><D1A5>åȤ<C3A5><C8A4><EFBFBD><EFBFBD>פ<EFBFBD><D7A4>׻<EFBFBD><D7BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
<EFBFBD><EFBFBD>ʣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υѥ<EFBFBD><EFBFBD>åȤϾü<EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȤη׻<EFBFBD><EFBFBD>ˤ<EFBFBD>
<EFBFBD>ޤޤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>󤬡<EFBFBD><EFBFBD><EFBFBD>ϩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>פη׻<EFBFBD><EFBFBD>ˤ<EFBFBD>
<EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤο<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pq <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϥץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Dv SIGINT
<EFBFBD>ǽ<EFBFBD>λ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>ϩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤κǾ<EFBFBD>/<2F><><EFBFBD><EFBFBD>/ʿ<><CABF><><CAAC><EFBFBD>Ǥ<EFBFBD><C7A4><EFBFBD>
.Pp
<EFBFBD><EFBFBD><EFBFBD>Υץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϼ<EFBFBD><EFBFBD>˥ͥåȥ<EFBFBD><EFBFBD><EFBFBD>Υƥ<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>¬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Nm
<EFBFBD>Ϥ<EFBFBD><EFBFBD><EFBFBD>Υͥåȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>٤򤫤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τǡ<EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD>Τʤ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>伫ư<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ץȤ<EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD>Ȥϴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Sh ICMP <EFBFBD>ѥ<EFBFBD><EFBFBD>åȤξܺ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD> IP <20>إå<D8A5><C3A5><EFBFBD> 20 <20>Х<EFBFBD><D0A5>ȤǤ<C8A4><C7A4><EFBFBD>
.Tn ICMP
.Tn ECHO_REQUEST
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤϤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD> 8 <20>Х<EFBFBD><D0A5>Ȥ<EFBFBD>
.Tn ICMP
<EFBFBD>إå<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><EFBFBD>Ǥ<EFBFBD>դ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤäƤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Ar packetsize
<EFBFBD>ˤ<EFBFBD><EFBFBD>äƻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>
.Pq <EFBFBD>ǥե<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȤǤ<EFBFBD> 56 <EFBFBD>Х<EFBFBD><EFBFBD>ȤǤ<EFBFBD>
<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD>˼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> IP <20>ѥ<EFBFBD><D1A5>å<EFBFBD><C3A5><EFBFBD><EFBFBD><EFBFBD>
.Tn ICMP
.Tn ECHO_REPLY
<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>̤Ͼ<EFBFBD><EFBFBD>˻<EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD>
.Pq Tn ICMP <EFBFBD>إå<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 8 <20>Х<EFBFBD><D0A5><EFBFBD><EFBFBD><EFBFBD><E7A4AD><EFBFBD>ʤ<EFBFBD><CAA4>ޤ<EFBFBD><DEA4><EFBFBD>
.Pp
<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΰ褬<EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>Ȥ<EFBFBD> 8 <20>Х<EFBFBD><D0A5>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD>
.Nm
<EFBFBD>Ϻǽ<EFBFBD><EFBFBD><EFBFBD> 8 <20>Х<EFBFBD><D0A5>Ȥ<EFBFBD><C8A4><EFBFBD>ϩ<EFBFBD><CFA9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤η׻<CEB7><D7BB><EFBFBD><EFBFBD>Ѥ<EFBFBD><D1A4>륿<EFBFBD><EBA5BF><EFBFBD><EFBFBD><E0A5B9><EFBFBD><EFBFBD><EFBFBD>פ<EFBFBD><D7A4>񤯤<EFBFBD><F1A4AFA4><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>Ѥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿 pad <20><><EFBFBD><EFBFBD><E7A4AD><EFBFBD><EFBFBD> 8 <20>Х<EFBFBD><D0A5>Ȥ<EFBFBD><C8A4><EFBFBD><EABEAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϩ<EFBFBD><CFA9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD><EFBFBD>ʣ<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤȾ㳲<EFBFBD>ѥ<EFBFBD><EFBFBD>å<EFBFBD>
.Nm
<EFBFBD>Ͻ<EFBFBD>ʣ<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤȾ㳲<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>𤷤ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʣ<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>˥<EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>Ƥϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>Τʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΤǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ؤǤ<EFBFBD><EFBFBD><EFBFBD>Ŭ<EFBFBD>ڤʺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>äư<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>ʣ<EFBFBD><EFBFBD><EFBFBD>͡<EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>٥<EFBFBD><EFBFBD>ν<EFBFBD>ʣ<EFBFBD><EFBFBD>¸<EFBFBD>ߤ<EFBFBD>
ɬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٹ<EFBFBD><EFBFBD>ˤʤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>󤬡<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǤϤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥ<EFBFBD><EFBFBD><EFBFBD>Ȥ⤷<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD><EFBFBD> ping <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϡ<CBA4><CFA1><EFBFBD>ʣ<EFBFBD><CAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>Ԥ<EFBFBD><D4A4><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>
<EFBFBD>ºݤ˽<EFBFBD>ʣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΤǤϤʤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ۤä<EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>Ʊ<EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>Ʊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
.Pp
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˽<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʷٹ<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>¿<EFBFBD><EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD>
.Nm
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤη<EFBFBD>ϩ<EFBFBD>Τɤ<EFBFBD><EFBFBD><EFBFBD>(<28>ͥåȥ<C8A5><EFA1BC><EFBFBD><EFBFBD>ۥ<EFBFBD><DBA5><EFBFBD><EFBFBD><EFBFBD>)<29>Υϡ<CEA5><CFA1>ɥ<EFBFBD><C9A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>θξ㤬
<EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD>ۤʤä<EFBFBD><EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD><EFBFBD>
(<28><><EFBFBD>󥿡<EFBFBD>)<29>ͥåȥ<C8A5><EFA1BC><EFBFBD>ؤϥǡ<CFA5><C7A1><EFBFBD><EFBFBD><EFBFBD>ʬ<EFBFBD>˴ޤޤ<DEA4><DEA4><EFBFBD><EFBFBD>ǡ<EFBFBD><C7A1><EFBFBD><EFBFBD>ˤ<EFBFBD><CBA4>äƥѥ<C6A5><D1A5>åȤΰ<C8A4><CEB0><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Թ<EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͥåȥ<EFBFBD><EFBFBD><EFBFBD>˿<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>Τ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>ޤޤȤʤ<EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>¿<EFBFBD><EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD>
<EFBFBD>ʥѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0 <20>Τ<CEA4>ʤ<EFBFBD><CAA4>Ρ<EFBFBD><CEA1><EFBFBD><EFBFBD><EFBFBD>ϱ<EFBFBD>ü<EFBFBD>ʳ<EFBFBD><CAB3><EFBFBD> 0
<EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD>ʬ<EFBFBD><EFBFBD>
.Dq <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΤǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD>ɥ饤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD>)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0 <20>Υǡ<CEA5><C7A1><EFBFBD><EFBFBD>ѥ<EFBFBD><D1A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EAA4B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><C7A4>Խ<EFBFBD>ʬ<EFBFBD><CAAC><EFBFBD><EFBFBD><E2A4B7><EFBFBD>ޤ<EFBFBD><DEA4>󡣤ʤ<F3A1A3A4><CAA4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϥǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ؤˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD>ɥ饤<EFBFBD><EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΤȤδ֤δط<EFBFBD><EFBFBD><EFBFBD>ʣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
.Pp
<EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD>Ȥϥǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥʤ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>դ<EFBFBD><EFBFBD>뤿<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¿<EFBFBD><EFBFBD><EFBFBD>Υƥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Фʤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>̣<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͥåȥ<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>̤<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><EFBFBD><EFBFBD>Υե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD>Ĺ<EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>դ<EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>󡣤<EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>Ĵ<EFBFBD>ٷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Nm
<EFBFBD><EFBFBD>
.Fl p
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥäƥƥ<EFBFBD><EFBFBD>ȤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Sh TTL <EFBFBD>ξܺ<EFBFBD>
IP <20>ѥ<EFBFBD><D1A5>åȤ<C3A5>
.Tn TTL
<EFBFBD>ͤϥѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD>ΤƤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̲<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD> IP <20><EFBFBD><EBA1BC><EFBFBD>κ<EFBFBD><CEBA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD>
<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΤȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󥿡<EFBFBD><EFBFBD>ͥåȾ<EFBFBD><EFBFBD>γƥ롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn TTL
<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><C8B4>ԤǤ<D4A4><C7A4>ޤ<EFBFBD><DEA4><EFBFBD>
.Pp
.Tn TCP/IP
<EFBFBD>λ<EFBFBD><EFBFBD>ͤǤ<EFBFBD>
.Tn TCP
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD>
.Tn TTL
<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD> 60 <20>ˤ<EFBFBD><CBA4>٤<EFBFBD><D9A4><EFBFBD><EFBFBD>ȤʤäƤ<C3A4><C6A4>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD>¿<EFBFBD><C2BF><EFBFBD>Υ<EFBFBD><CEA5><EFBFBD><EFBFBD>ƥ<EFBFBD><C6A5><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>äȾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD>
.Po
.Bx 4.3
<EFBFBD>Ǥ<EFBFBD> 30<33><30>
.Bx 4.2
<EFBFBD>Ǥ<EFBFBD> 15 <20><><EFBFBD>Ѥ<EFBFBD><D1A4>Ƥ<EFBFBD><C6A4>ޤ<EFBFBD>
.Pc
<EFBFBD><EFBFBD>
.Pp
<EFBFBD><EFBFBD><EFBFBD>Υե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ˵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD> 255 <20>Ǥ<EFBFBD><C7A4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¿<EFBFBD><EFBFBD><EFBFBD><EFBFBD> Unix<69><78><EFBFBD><EFBFBD><EFBFBD>ƥ<EFBFBD><C6A5>Ǥ<EFBFBD>
.Tn ICMP ECHO_REQUEST
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD>
.Tn TTL
<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD> 255 <20>ˤ<EFBFBD><CBA4>Ƥ<EFBFBD><C6A4>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pq ping
<EFBFBD>Ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD>
.Xr telnet 1
<EFBFBD><EFBFBD>
.Xr ftp 1
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD>ȯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͳ<EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
.Pp
<EFBFBD>̾<EFBFBD> ping <20>ϼ<EFBFBD><CFBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><C3A4>ѥ<EFBFBD><D1A5>åȤ<C3A5> ttl <20>ͤ<EFBFBD><CDA4><EFBFBD><EFBFBD>Ϥ<EFBFBD><CFA4>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><C8A5><EFBFBD><EFBFBD>ƥ<EFBFBD>
<EFBFBD><EFBFBD> ping <20>ѥ<EFBFBD><D1A5>åȤ<C3A5><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><CEB1><EFBFBD><EFBFBD>ˤ<EFBFBD><CBA4><EFBFBD><EFBFBD><EFBFBD>
.Tn TTL
<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ˴ؤ<EFBFBD><EFBFBD>ʲ<EFBFBD><EFBFBD><EFBFBD> 3 <20>ĤΤ<C4A4><CEA4><EFBFBD><EFBFBD><EFBFBD> 1 <20>Ĥ<EFBFBD><C4A4>Ԥʤ<D4A4><CAA4><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>Ǥ<EFBFBD><C7A4>ޤ<EFBFBD><DEA4><EFBFBD>
.Bl -bullet
.It
<EFBFBD>ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD>;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Bx 4.3 tahoe
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn BSD
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƥब<EFBFBD>ԤʤäƤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȤǤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn TTL
<EFBFBD>ͤ<EFBFBD> 255 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϩ<EFBFBD>ˤ<EFBFBD><CBA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EBA1BC><EFBFBD>ο<EFBFBD><CEBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><C7A4><EFBFBD>
.It
255 <20>˥<EFBFBD><CBA5>åȤ<C3A5><C8A4><EFBFBD>; <20><><EFBFBD><EFBFBD><EFBFBD>ϸ<EFBFBD><CFB8>ߤ<EFBFBD> Berkley Unix <20><><EFBFBD><EFBFBD><EFBFBD>ƥब<C6A5>ԤʤäƤ<C3A4><C6A4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ȤǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn TTL
<EFBFBD>ͤ<EFBFBD> 255 <20><><EFBFBD><EFBFBD><E9A1A2><EFBFBD><EFBFBD>ȥ<EFBFBD><C8A5><EFBFBD><EFBFBD>ƥ<EFBFBD>
.Em <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Nm
.Em <EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ۥ<EFBFBD><EFBFBD><EFBFBD>
.Em <EFBFBD>ޤ<EFBFBD>
<EFBFBD>η<EFBFBD>ϩ<EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ο<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥʤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¾<EFBFBD><EFBFBD><EFBFBD>ͤ˥<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>äƤ<EFBFBD>
30 <20><><EFBFBD><EFBFBD><EBA4A4> 60 <20>Τ<CEA4><E8A4A6>
.Tn TCP
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ<EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD>Ʊ<EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD>
.Tn ICMP
<EFBFBD>ѥ<EFBFBD><EFBFBD>åȤ˻Ȥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۤʤ<EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.El
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Nm
<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD>ɤϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Ar host
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>Ȥ<EFBFBD> 1 <20><><EFBFBD>α<EFBFBD><CEB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><E7A1A2>λ<EFBFBD><CEBB> 0 <20><><EFBFBD>֤<EFBFBD><D6A4>ޤ<EFBFBD>;
<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τα<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2 <20><><EFBFBD>֤<EFBFBD><D6A4>ޤ<EFBFBD>;
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>¾<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pq Aq Pa sysexits.h
<EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Xr netstat 1 ,
.Xr ifconfig 8 ,
.Xr routed 8 ,
.Xr traceroute 8
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Nm
<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD>ɤ<EFBFBD>
.Bx 4.3
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>о<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʥ<EFBFBD><EFBFBD><EFBFBD>
.Nm
<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD>ɤϡ<EFBFBD>
Mike Muuss <20><> US Army Ballistics Research Laboratory <20>ˤƵ<CBA4><C6B5>Ҥ<EFBFBD><D2A4>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD>Х<EFBFBD>
¿<EFBFBD><EFBFBD><EFBFBD>Υۥ<EFBFBD><EFBFBD>Ȥ䥲<EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>
.Tn RECORD_ROUTE
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̵<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP<EFBFBD>إå<EFBFBD>Ĺ<EFBFBD>ϡ<EFBFBD>
.Tn RECORD_ROUTE
<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ղä<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤĤ<EFBFBD><EFBFBD>ƤϽ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>Ȥ<EFBFBD>¿<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pp
ping <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ή<EFBFBD><CEAE><EFBFBD>ˤ<EFBFBD><CBA4><EFBFBD><EFBFBD>Τϡ<CEA4><CFA1><EFBFBD><EFBFBD>̤˴<CCA4><CBB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD>
<EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥ<EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD> ping <20>ο<EFBFBD><CEBF><EFBFBD>ή<EFBFBD><CEAE><EFBFBD><EFBFBD><EFBFBD>Ԥʤ<D4A4><CAA4>Τϡ<CEA4>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ⱦ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƤΤߤˤȤɤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>٤<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>