To protect against spam, many ISPs and most web-based email services provide _________________________ services.
Fill in the blank(s) with the appropriate word(s).
spam-filtering
Computer Science & Information Technology
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What is PAT?
A) Port address translation; it is used to store the home network's IP address and port numbers in a NAT lookup table. B) Port address translation; it is used to store the home network's MAC address and port numbers in a NAT lookup table. C) Port address transfer; it is used to store the home network's MAC address and port numbers in a NAT lookup table. D) Port address translation; it is used to store the home network's public IP address and port numbers in a NAT lookup table.
Computer Science & Information Technology
The hexadecimal number B represents the decimal number 11
Indicate whether the statement is true or false
Computer Science & Information Technology