( I'm sorry but my english is not very good )

I have the Knoppix 4.02 installed on the hd. I gave the following commands:

Code:
ifconfig eth0 192.168.0.69 up
route add default gw 192.168.0.1
I also put some DNS in the file /etc/resolv.conf.
The problem is that only sometimes I can ping 192.168.0.1 (or use internet),
because the PC seems disconnected from the network.
This fact happen about 2 times on 3 .

In this times when I'm disconnected if I give a "route", it takes a very long time
(about 30 seconds) to print the second row of the table.


Can you help me?
Thanks