Firewall ACL: Telnet and FTP
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1. Telnet and FTP Service Activation. The PCs for this
lab are the Windows 2000 Professional machines that have been labeled
PC1, PC2 and PC3. These machines have the Telnet service installed and
activated. However, for this lab you have to manually activate the FTP
Server service on each machine if it has not previously been activated.
You can do this by clicking on the Start FTP Server icon on the Desktop
screen of each PC.
When you activate the FTP Server, you should see the initial screen of
the Quick’n easy FTP server. If not, check to see if you have a small
icon on the lower right hand corner of your screen and click on it to
activate the initial screen (the icon looks like a small world globe
with a stripe running diagonal across it).
Once on the initial screen of the Quick’n easy FTP server click on the
Start button to start the FTP service on that machine.
2. Establishing an FTP Session. To establish an FTP
session from machine A to machine B do the following:
1. Open a command screen from machine A: Select Start -> Run and
write cmd in the Run command window. A black text based window should
open up.
2. On the command screen start an FTP session of machine B by
executing:
ftp <ip_address_of_Machine_B>
3. Login as user anonymous , there is no password so you can press
the Enter key at the password prompt.
4. When you want to logout of the FTP server type quit
3. Establishing a Telnet Session. To establish a Telnet
session from machine A to machine B do the following:
1. Open a command screen from machine A: Select Start -> Run and
write cmd in the Run command window. A black text based window should
open up.
2. On the command screen start an FTP session of machine B by
executing:
telnet <ip_address_of_Machine_B>
3. Login as user seclab , the login password is seclab1. If you are
prompted for a domain, just press the Enter key
4. When you want to exit the telnet session type exit.
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