[plamo:01489] Waiting for your help on LAN

[Jo Kou]

何回も質問したJo Kouです。
多数の方にコメントしていただき、
いろいろ試したのですが、依然としてつながりません。
ハードウェアは、片方のケーブルを抜いたりすると
LEDが消えたりしますので一応接触不良の
可能性は低いのではないかと思います。
telnetの反応は次の通りです。

また、どんな可能性が考えられるでしょうか。


$telnet 192.168.1.1    %from second computer
telnet: Unable to connect to remote host: No route to host

各コマンドへの反応は次の通りになっています。

First computer:

#result of "ifconfig" command:
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:110 errors:0 dropped:0 overruns:0 
	frame:0
          TX packets:110 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:8 errors:0 dropped:0 overruns:0 
	carrier:0 coll:0
          Interrupt:10 Base address:0xfca0 

#result of "route" command:

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric 
Ref    Use Iface
localnet        *               255.255.255.0   U     0      
0        1 eth0
loopback        *               255.0.0.0       U     0      
0        2 lo

#result of "more /proc/interrupts"

 0:      44870   timer
 1:        671   keyboard
 2:          0   cascade
 6:         28 + floppy
 8:          1 + rtc
10:          9   eth0
13:          1   math error
14:       3051 + ide0
15:          0 + ide1



Second computer:

#result of "ifconfig" command:

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:21 errors:0 dropped:0 overruns:0 frame:0
          TX packets:21 errors:0 dropped:0 overruns:0 
	carrier:0
          Collisions:0 

eth0      Link encap:Ethernet  HWaddr 00:90:CC:A0:BD:92  
          inet addr:192.168.1.2  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:9 errors:0 dropped:0 overruns:0 
	carrier:0
          Collisions:0 
          Interrupt:3 Base address:0x300 


#result of "route" command:

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric 
Ref    Use Iface
localnet        *               255.255.255.0   U     0      
0        1 eth0
loopback        *               255.0.0.0       U     0      
0        2 lo

#result of "more /proc/interrupts":

 0:      68877   timer
 1:       3088   keyboard
 2:          0   cascade
 3:         10   NE2000
 6:         43 + floppy
 8:          1 + rtc
12:       1365   PS/2 Mouse
13:          0   math error
14:      24790 + ide0

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*   Jo Kou    *
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