Article	Figure 1	Figure 2	Figure 3	Figure 4
Figure 5	Figure 6	Figure 7	Figure 8	Figure 9
Figure 10	Listing 1	Listing 2	Listing 3	Listing 4
Table 1	Table 2	Table 3	Table 4	mar93.tar

Figure 3: Testing the connection with cu

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chare@unilabs> cu -l tty21
Connected
[The Connect prompt indicates that we have connected to the DEVICE, not
necessarily to the remote system.]
<RETURN>
login: anon
Welcome to Unilabs Research

CONNECTED TO : bugs.unilabs.org

anon@bugs>
anon@bugs> date
Tue Dec 29 21:00:11 EST 1992
anon@bugs> exit

bugs!login:
~[unilabs].
[ To disconnect from the remote system after logging
out, use the ~.command of cu to terminate the connection.]

Disconnected
chare@unilabs>