Komunikasi ‘Low-Level’ dengan Server SMTP

[log telnet dan screenshot]

Server Internal

Perintah:

telnet 167.205.1.73 25

Output:

Trying 167.205.1.73...
Connected to s.itb.ac.id (167.205.1.73).
Escape character is '^]'.
220 mx5.itb.ac.id smtp gateway Eksternal Ready
helo s.itb.ac.id
250 students.itb.ac.id
mail from:fakesender@fakeserver.net
250 Ok
rcpt to:byz_ariy@students.itb.ac.id
250 Ok
data
354 End data with <CR><LF>.<CR><LF>
subject:This is a fake email.
Fake email.
Fake email.
.
250 Ok: queued as 5523E11AE97
quit
221 Bye

Screenshootnya:

Server Eksternal

Secara umum perintah dan output yang dihasilkan sama saja. Hanya saja karena koneksi internet di ITB harus lewat proksi, telnet ke situs luar tidak akan tersambung begitu saja. Harus numpang dulu ke server yang punya koneksi internet ke luar.

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This entry was posted on May 16, 2008 at 12:19 pm and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.