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Make The Netopia R9100 Router To Crash
From: Julien Henry <nyc1660 () FREESURF FR>
Date: Tue, 23 Jan 2001 21:59:39 -0000

This post will be short because it does not need a lot 
of explanation. This is in a really specific case.

If you have the password of the router and if you are 
logged to it you will not be able to delete all the traces.
The router logs the connection and the disconnection 
of telnet sessions. If you want to delete the 
connection from the logs you just have to delete 
them. But if you want to delete the disconnection log 
you can't. 

The only way to do that is to make it crash. Just use 
the telnet program which is inside the router. Try to 
make a connection from the IP of the router to the IP 
of the router. It will crash it, as a consequence, you 
will NOT be logged ! In the log you only see things like 
that : 

01/24/01 01:01:15 --BOOT: Warm start v4.6 ----
01/24/01 01:01:10 * EXCEPTION: A6: 12F6890, A7: 
12F67DC
01/24/01 01:01:10 * EXCEPTION: A4: 0, A5: 124B474
01/24/01 01:01:10 * EXCEPTION: A2: 125F9AC, A3: 0
01/24/01 01:01:10 * EXCEPTION: A0: 125F9D8, A1: 0
01/24/01 01:01:10 * EXCEPTION: D6: 0, D7: 
C1FB0028
01/24/01 01:01:10 * EXCEPTION: D4: 0, D5: 0
01/24/01 01:01:10 * EXCEPTION: D2: 0, D3: 0
01/24/01 01:01:10 * EXCEPTION: D0: 0, D1: 6
01/24/01 01:01:10 * EXCEPTION: BERR SF 
SP+$10: 10845AE, SP+$14: E0045
01/24/01 01:01:10 * EXCEPTION: BERR SF 
SP+$08: 83A, SP+$0C: FFFFF9AC
01/24/01 01:01:10 * EXCEPTION: PC: 10845AE, SR: 
2004, F/V: C008


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