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WS2000 Use Cases
Similarly, Leo restricts access from the marketing subnet to the administration subnet.
Leo would also like to restrict traffic from all subnets to the WAN to just HTTP, SMTP, and POP protocols. He
selects the cell in the matrix defined by
From Eng-SN
on the left and
To WAN
above. Then he uses the
Rules pull down menu to select
Deny
and specifies that HTTP, SMTP and POP are the exceptions.