How do I connect to the Mathematics network from off campus? Telnet doesn't seem to work.
ftp and telnet are disabled for security reasons. Secure versions of these programs are available.
telnet has been replaced by Secure Shell (ssh). Secure Shell uses the same syntax as the older Remote Shell (rsh) program.
To connect to the Institute where you have an account iasme, you would use:
ssh -l iasme ssh.math.ias.edu
Note:ssh is the only host you may connect to from off campus.