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OPS335 Lab 4

35 bytes added, 10:40, 2 March 2017
INVESTIGATION 3: SENDING EMAIL BETWEEN MTAs (NO ENCRYPTION)
==INVESTIGATION 3: SENDING EMAIL BETWEEN MTAs for vm2 and vm3 (NO ENCRYPTION)==
Your '''vm2''' server should now be capable of '''sending''' and '''receiving''' email, but we can't be certain until we test it. This also would not help the users on the other machines in the network, which are still not capable of receiving email.
'''Perform the following steps:'''
# Repeat the configuration from investigation 2 on '''vm3 ''' (swap vm2 and vm3 in the instructions when issuing command so that you are configuring vm3, and using your vm2 server to test the connections).
# Once that is complete, send an email from '''root on vm2''' to '''root on vm3''', and then reply '''from vm3 to vm2'''.
# If both messages arrive, both MTAs are working. If not, use the troubleshooting tools and techniques you have already learned to diagnose and fix the problem.
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