Define PAT and explain how it works.
What will be an ideal response?
The most common form of NAT that handles one-to-many connections is called Port Address Translation (PAT). It uses port numbers to map traffic from specific machines in the network. When an internal machine initiates a session with an external machine, such as a Web browser accessing a Web site, the source and destination IP addresses and port numbers for the TCP segment or UDP datagram are recorded in the NAT table, and the private IP address is swapped for the public IP address on each packet. Plus, the port number used by the internal computer for the session is also translated into a unique port number and the router records this as well. When the receiving system sends the packet back, it reverses the IP addresses and ports. The router compares the incoming destination port and source IP address to the entry in the NAT translation table to determine which IP address to put back on the packet. It then sends the packet to the correct computer on the network.
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This is when the attacker uses every possible combination of characters for the password.
What will be an ideal response?
Which of the following contains information about a single entity in the database?
A. a form B. a field C. a query D. a record
A form can be used to add records to a Base database
Indicate whether the statement is true or false
A database is an organized collection of facts about people, events, things, or ideas that are related to a specific topic or purpose
Indicate whether the statement is true or false