4 exim -bh 1.2.3.4 -oMi V4NET.0.0.1
8 exim -bh 1.2.3.4 -oMi V4NET.0.0.2
13 exim -bh 1.2.3.4 -oMi V4NET.0.0.3
17 exim -bh 1.2.3.4 -oMi V4NET.0.0.4
21 exim -DSERVER=server -DIP1=127.0.0.1 -DIP2=HOSTIPV4 -bd -oX PORT_D
23 client 127.0.0.1 PORT_D
29 rcpt to:<userx@test.ex>
38 # Wait for it to be delivered
40 client HOSTIPV4 PORT_D