From owner-FreeBSD-users-jp@jp.FreeBSD.org Tue Apr 29 20:38:30 2003
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From: Mine <mine_fly@f5.dion.ne.jp>
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To: FreeBSD-users-jp@jp.FreeBSD.org
References: <3EADEBCC.9050107@f5.dion.ne.jp> <20030429140252.9A32.MEGURO@yggdrasil.jp>
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Date: Tue, 29 Apr 2003 20:37:07 +0900
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Subject: [FreeBSD-users-jp 74347] Re: =?ISO-2022-JP?B?GyRCRnNLZxsoQg==?=
 =?ISO-2022-JP?B?GyRCTFwkThsoQg==?= NIC
 =?ISO-2022-JP?B?GyRCJE8zMCRLGyhC?= ping
 =?ISO-2022-JP?B?GyRCREwkaSRKJCQbKEI=?=
Sender: owner-FreeBSD-users-jp@jp.FreeBSD.org
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J.Meguro wrote:

>$B$a$0$m$H$b$&$7$^$9!#(B
>
>On Tue, 29 Apr 2003 12:04:44 +0900
>Mine <mine_fly@f5.dion.ne.jp> wrote:
>
>  
>
>>ifconfig_ep0="inet 192.168.0.254 netmask 255.255.255.0"
>>ifconfig_ep0="inet 192.168.1.254 netmask 255.255.255.0"
>>    
>>
>
>$B2<$N(Bep0$B$O(Bep1$B$N4V0c$$$G$9$h$M!)(B
>ifconfig -a$B$H$+(Bnetstat -rn$B$,=P$F$/$k$H!"$b$&>/$7>u67$,$o$+$k$N$G$9$,!#(B
>
>  
>
>>$B$$$^$N>uBV$O(BF/W$B$H(BA$B$N4V$O(BIP$BDL?.$,$G$-$F$$$^$9$,!"(BF/W$B$H(BB$B$N4V$O(Bping$B$5$(DL$i(B
>>$B$J$$!#(B
>>    
>>
>
>ping$B$GJV$C$F$-$?%a%C%;!<%8$O$I$&$J$C$F$$$^$7$?$+!)(B
>"No route to host"$B$H$+(B"Host is down"$B$H$+!"L51~Ez$N>l9g$b$"$j$^$9!#(B
>
>man 8 ping$B$G!"(Bping$B$N$$$m$$$m$J%*%W%7%g%s$,3NG'$G$-$^$9!#(B
>"-r"$B$d(B"-S"$B%*%W%7%g%s$J$I$b;n$5$l$F$O$$$+$,$G$7$g$&!)(B
>
>  
>
>>arp$B$+(Broute$B$+$N860x$+$H;W$C$F!"(B
>># route add 192.168.1.0/24 -interface ep1
>>$B$G%M%C%H%o!<%/(BB$BB&$X$N%k!<%H$rDI2C$7$F:FEY(BF/W$B$H(BB$B$NN>B&$+$i(Bping$B$r;n$7$^$7$?!#(B
>>$B$,!"AjJQ$o$i$:(Bping$B$ODL$i$J$$$,!"(Barp$B%l%Y%k$G$O$*8_$$$KG'<1$7$F$k$h$&$G$9!#(B
>>
>>    
>>
>$B30$7$F$$$k2DG=@-$,9b$$$N$G$9$,!"(Bfirewall$B$N%k!<%k$O$A$c$s$H(Bicmp$B$,=P$F$$$/(B
>$B!JJV$C$F$/$k!K@_Dj$K$J$C$F$$$^$9$+!)(B
>firewall$B$G(Bping$B$r<N$F$k@_Dj$K$9$k$HL51~Ez$K$J$k$h$&$G$9!#(B
>
>---------------------------
>$BL\9u!!=c0l(B meguro@yggdrasil.jp
>http://www.yggdrasil.jp/
>
>
>
>
>  
>
$B$O$i$G$9!#(B

$B#1!"Fs9TL\$N(Bep0$B$O%?%$%W%_%9$G$9!"(Bep1$B$K$J$C$F$$$^$9!"$9$_$^$;$s$G$7$?!#(B

$B#2!"(Bfirewall$B$N%k!<%k$K$D$$$F!"(B/etc/rc.conf$B$K(Bfirewall_type="open"$B$H$N@_Dj(B
$B$K$J$k$N$G!"(B
IP$B%Q%1%C%H$K@)8B$J$7DL2a$5$;$k$H;W$$$^$9!#(B

$B#3!"(B-r$B%*%W%7%g%sIU$1$F(Bping$B$r$7$?$H$3$m!"(B
F/W$B$+$i(BB$B$X$N>l9g!"#1#0IC$/$i$$7P2a$7$F!"$d$C$H2<$N$h$&$J(Bmesage$B$,=P$F$-$^(B
$B$7$?!#(B
64 bytes from 192.168.1.1: icmp_seq=36 ttl=64 times=63635.354 ms
64 bytes from 192.168.1.1: icmp_seq=37 ttl=64 times=62615.354 ms

--- 192.168.1.168 ping statistics ---
122 packets transmitted, 49 packets received, 59% packet loss
round-trip min/avg/max/stddev = 45455.324/69695.387/93935.491/14283.615 ms

$B5U$K(BB$B$+$i(BF/W$B$X$N>l9g!"$^$C$?$/L51~Ez$G$9!#(B

$B#4!"(Bifconfig -a$B$N=PNO(B
ppp0: flags=8010<POINTTOPOINT,MULTICAST> mtu 1500
sl0: flags=c010<POINTTOPOINT,LINK2,MULTICAST> mtu 552
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
ep0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.0.254 netmask 0xffffff00 broadcast 192.168.0.255
ether 00:60:97:92:3f:86
media: Ethernet 10baseT/UTP
ep1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.1.254 netmask 0xffffff00 broadcast 192.168.1.255
ether 00:60:97:92:b4:47
media: Ethernet 10baseT/UTP

netsata -rn$B$N=PNO(B
Routing tables

Internet:
Destination Gateway Flags Refs Use Netif Expire
default 192.168.0.1 UGSc 0 0 ep0
127.0.0.1 127.0.0.1 UH 0 0 lo0
192.168.0 LINK#4 UC 1 0 ep0
192.168.0.1 LINK#4 UHLW 1 0 ep0
192.168.1 LINK#5 UC 0 0 ep1

$B$h$m$7$/$*4j$$$7$^$9!#(B


