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[plamo:01469] Re: LANに関する初歩的な質問
-
From:Jo Kou
-
Date:Wed, 10 Feb 1999 12:35:06 +0900
- Subject: [plamo:01469] Re: LANに関する初歩的な質問
- From: Jo Kou <jo.kou@xxxxxxxxxxx>
- Date: Wed, 10 Feb 1999 12:35:06 +0900
- Posted: Wed, 10 Feb 1999 12:34:57 +0900 (JST)
>嶋崎です。さきほど投稿に失敗しました。
>
>無意味な全文引用はやめましょう。
>
>ハブを用意する以前にやるべきことはたくさんあります。
>
>dmesg と打って,ちゃんと NE*000 が認識されてると表示されますか?
>/sbin/ifconfig -a と打って,ちゃんとネットワークが動いていますか?
>lo だけ表示され,eth0 が出ない場合は netconfig をやり直してください。
>--
>しまざき@クロスケーブルと相性の悪いカードも存在するようですが。
demsg 及びifconfigを確認してみたところLANボードは認識
しているようですが...
次はifconfigの出力結果です。(長くなって申し訳ありません。)
一台目:
lo Link encap:Local Loopback
inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0
UP BROADCAST LOOPBACK RUNNING MTU:3584 Metric:1
RX packets:20 errors:0 dropped:0 overruns:0 frame:0
TX packets:20 errors:0 dropped:0 overruns:0 carrier:0 coll:0
eth0 Link encap:Ethernet HWaddr 00:C0:26:11:B6:CF
inet addr:192.168.1.1 Bcast:192.168.1.255
Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 coll:0
Interrupt:9 Base address:0xfca0
二台目:
lo Link encap:Local Loopback
inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0
UP BROADCAST LOOPBACK RUNNING MTU:3584 Metric:1
RX packets:20 errors:0 dropped:0 overruns:0 frame:0
TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0 Link encap:Ethernet HWaddr 00:90:CC:A0:BD:92
inet addr:192.168.0.2 Bcast:192.168.0.255
Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
Interrupt:3 Base address:0x300
しかし、pingもtelnetもできません。どこが問題なのかすら分かりません。
念のためにrc.inet1の内容も添付しておきます。
心当たりの方はよろしくお願いします。
一台目:
#! /bin/sh
#
# rc.inet1 This shell script boots up the base INET system.
#
# Version: @(#)/etc/rc.d/rc.inet1 1.01 05/27/93
#
HOSTNAME=`cat /etc/HOSTNAME`
# Attach the loopback device.
/sbin/ifconfig lo 127.0.0.1
/sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo
# IF YOU HAVE AN ETHERNET CONNECTION, use these lines below to
configure the
# eth0 interface. If you're only using loopback or SLIP, don't include
the
# rest of the lines in this file.
# Edit for your setup.
IPADDR="192.168.1.1" # REPLACE with YOUR IP address!
NETMASK="255.255.255.0" # REPLACE with YOUR netmask!
NETWORK="192.168.1.0" # REPLACE with YOUR network address!
BROADCAST="192.168.1.255" # REPLACE with YOUR broadcast address,
if you
# have one. If not, leave blank and edit
below.
GATEWAY="192.168.1.1" # REPLACE with YOUR gateway address!
# Uncomment the line below to configure your ethernet card.
/sbin/ifconfig eth0 ${IPADDR} broadcast ${BROADCAST} netmask
${NETMASK}
# If the line above is uncommented, the code below can also be
uncommented.
# It sees if the ethernet was properly initialized, and gives the
admin some
# hints about what to do if it wasn't.
if [ ! $? = 0 ]; then
cat << END
Your ethernet card was not initialized properly. Here are some
reasons why this
may have happened, and the solutions:
1. Your kernel does not contain support for your card. Including all
the
network drivers in a Linux kernel can make it too large to even
boot, and
sometimes including extra drivers can cause system hangs. To
support your
ethernet, either edit /etc/rc.d/rc.modules to load the support at
boottime,
or compile and install a kernel that contains support.
2. You don't have an ethernet card, in which case you should comment
out this
section of /etc/rc.d/rc.inet1. (Unless you don't mind seeing this
error...)
END
fi
# Uncomment these to set up your IP routing table.
/sbin/route add -net ${NETWORK} netmask ${NETMASK} eth0
if [ ! "$GATEWAY" = "" ]; then
/sbin/route add default gw ${GATEWAY} netmask 0.0.0.0 metric 1
fi
# End of rc.inet1
二台目:
#! /bin/sh
#
# rc.inet1 This shell script boots up the base INET system.
#
# Version: @(#)/etc/rc.d/rc.inet1 1.01 05/27/93
#
HOSTNAME=`cat /etc/HOSTNAME`
# Attach the loopback device.
/sbin/ifconfig lo 127.0.0.1
/sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo
# IF YOU HAVE AN ETHERNET CONNECTION, use these lines below to
configure the
# eth0 interface. If you're only using loopback or SLIP, don't include
the
# rest of the lines in this file.
# Edit for your setup.
IPADDR="192.168.1.2" # REPLACE with YOUR IP address!
NETMASK="255.255.255.0" # REPLACE with YOUR netmask!
NETWORK="192.168.1.0" # REPLACE with YOUR network address!
BROADCAST="192.168.1.255" # REPLACE with YOUR broadcast address,
if you
# have one. If not, leave blank and edit
below.
GATEWAY="192.168.1.1" # REPLACE with YOUR gateway address!
# Uncomment the line below to configure your ethernet card.
/sbin/ifconfig eth0 ${IPADDR} broadcast ${BROADCAST} netmask
${NETMASK}
# If the line above is uncommented, the code below can also be
uncommented.
# It sees if the ethernet was properly initialized, and gives the
admin some
# hints about what to do if it wasn't.
if [ ! $? = 0 ]; then
cat << END
Your ethernet card was not initialized properly. Here are some
reasons why this
may have happened, and the solutions:
1. Your kernel does not contain support for your card. Including all
the
network drivers in a Linux kernel can make it too large to even
boot, and
sometimes including extra drivers can cause system hangs. To
support your
ethernet, either edit /etc/rc.d/rc.modules to load the support at
boottime,
or compile and install a kernel that contains support.
2. You don't have an ethernet card, in which case you should comment
out this
section of /etc/rc.d/rc.inet1. (Unless you don't mind seeing this
error...)
END
fi
# Uncomment these to set up your IP routing table.
/sbin/route add -net ${NETWORK} netmask ${NETMASK} eth0
if [ ! "$GATEWAY" = "" ]; then
/sbin/route add default gw ${GATEWAY} netmask 0.0.0.0 metric 1
fi
# End of rc.inet1
***************
* Jo Kou *
***************
- Follow-Ups
-
- [plamo:01470] Re: LANに関する初歩的な質問, Yasutada SHIMAZAKI
- [plamo:01471] Re: LANに関する初歩的な質問, Shigenori Shimokawara
- References
-
- [plamo:01432] Re: LANに関する初歩的な質問, Yasutada SHIMAZAKI
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