What are the two different variations of network address translation (NAT)?
What will be an ideal response?
ANSWER: The two variations of NAT are:
* SNAT-Using SNAT (Static Network Address Translation or Source Network Address Translation), the gateway assigns the same public IP address to a host each time it makes a request to access the Internet. Small home networks with only a single public IP address provided by its ISP use SNAT.
* DNAT or Destination NAT-Using DNAT (Destination Network Address Translation), hosts outside the network address a computer inside the network by a predefined public IP address. When a message sent to the public IP address reaches the router managing DNAT, the destination IP address is changed to the private IP address of the host inside the network. The router must maintain a translation table of public IP addresses mapped to various hosts inside the network.
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The process of writing instructions in a programming language is called ____.
A. drawing B. compiling C. translating D. coding
What is the purpose of a compiler?
What will be an ideal response?
Answer the following questions true (T) or false (F)
1. True/False: The variable name I_Love_to_eat_pizza is a valid variable name. 2. True/False: A string variable can hold a numeric value but it cannot be used in a mathematical operation. 3. True/False: To join two strings together the concatenation operator is used.
The _____ group in the HOME tab provides options for centering, right-aligning, left-aligning, and justifying text.
A. Styles B. Editing C. Paragraph D. Font