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Activity 9-3

Activity 9-3

Q Instructions Please complete Activity 9-3 in the text and submit your answers here. https://learn.comptia.org/login

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The answer to question 01: The main purpose of the DMZ is to provide services such as web and email that require Internet connectivity. The answer to question 02: Either using two firewalls as a screened subnet or using a triple-homed firewall. The answer to question 03: PAT uses port numbers to share one or more public addresses between many privately addressed hosts and Static NAT develops 1:1 mapping between public and private addresses.