Open main menu

CDOT Wiki β

Changes

OPS335 Lab 4

49 bytes removed, 11:45, 18 February 2016
no edit summary
'Return-Path: msaul@msaul.org'
</source>
#Study the sections in <span style="color:red;font-weight:bold">"red"</span> to determine the following information of the e-mail source (i.e. "starting-point"):<ul><li>'''Full Name'''of sender</li><li>'''return e-mail address'''of sender</li><li>'''domain name'''where sender resides</li><li>'''UID'''of send's user account</li><li>'''name of MUA program'''</li><li>'''name of MTA program'''<li>'''domain name of MTA'''</li><li>'''IPADDR of MTA'''</li></ul>#Determine Using your e-mail header detail, determine the same information for the MTA on the receiving end of the MTA for Seneca E-mail.#How many different MTAs where used?Record your observations in your lab logbook.<br><br>#Locate the section for the MTA that was used to receive the e-mail message for your Seneca College e-mail. What program does that MTA usethis process? What is the IPADDR? Are those two MTAs the sameCan you guess why so many transfers? Record your observations in your lab logbook.<br><br>#Use either the '''nslookup''', '''host''', or '''dig''' utilities to query those servers (type MX resource records) to see if you can obtain additional information regarding those mail servers.
13,420
edits