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Route question.



Sofin Raskin (SDH-S) writes:
 > 
 > Thanks for your reply.
 > 
 > I tried these sequence of commands. It provide me definition of 
 > the  node like 128.253.0.0, but I didn't see the flag of the network.
 > After I try to send ping, I receive the message network is unreacheble.
 > >From outside I am able to send ping and get reply. The problem
 > looks only in definition of the network.
 > By the way, the command arp -a doesn't work.
 > I receive, that absend device /dev/eth0.

You've got to send more information than this.  What does the output
of ifconfig & route look like?  (I'm really not an expert in these
matters - you should look at the NET2 HOWTO.)  Here it says:

root@blinky:~# /etc/ifconfig
lo        IP ADDR 127.0.0.1  BCAST 127.255.255.255  NETMASK 255.0.0.0
          MTU 2000  METRIC 0  POINT-TO-POINT ADDR 0.0.0.0
          FLAGS: 0x0049 ( UP LOOPBACK RUNNING )

eth0      IP ADDR 128.253.154.32  BCAST 128.253.255.255  NETMASK 255.255.0.0
          MTU 1500  METRIC 0  POINT-TO-POINT ADDR 0.0.0.0
          FLAGS: 0x0043 ( UP BROADCAST RUNNING )

root@blinky:~# /etc/route
Kernel routing table
Destination net/address   Gateway address           Flags RefCnt    Use Iface
128.253.0.0               *                         UN         0 283276 eth0
localhost                 *                         UH         0     18 lo

Harvey J. Stein
Berger Financial Research
hjstein@math.huji.ac.il