Discuss the IP addresses that NAT uses.

What will be an ideal response?


NAT uses a pool of private addresses for its internal network, which is a network separated from the outside world by a router or firewall, for example. Because the internal addresses are not viewed by the outside world, there is no need to have a large pool of IP addresses that can also be used over an external network. Only one or a very small pool of globally unique IP addresses are needed for outside communications. As a by-product, this means that fewer IPv4 global addresses are needed, which has kept the networking world from running out of the limited number of globally available IPv4 addresses.

Computer Science & Information Technology

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________ Law predicts that the number of transistors in a CPU will double every 2 years

Fill in the blank(s) with correct word

Computer Science & Information Technology

Draw a decision tree depicting the reimbursement policy in Problem below :

Clyde Clerk is reviewing his firm’s expense reimbursement policies with the new salesperson, Trav Farr. “Our reimbursement policies depend on the situation. You see, first we determine if it is a local trip. If it is, we only pay mileage of 45 cents a mile. If the trip was a one-day trip, we pay mileage and then check the times of departure and return. To be reimbursed for breakfast, you must leave by 7:00 A.M., lunch by 11:00 A.M., and have dinner by 5:00 P.M. To receive reimbursement for breakfast, you must return later than 10:00 A.M., lunch later than 2:00 P.M., and have dinner by 7:00 P.M. On a trip lasting more than one day, we allow hotel, taxi, and airfare, as well as meal allowances. The same times apply for meal expenses.” Write structured English for Clyde’s narrative of the reimbursement policies. ``` DO WHILE there are claims remaining. IF a local trip Pay 45 cents a mile THEN IF a one-day trip Pay mileage and check the times of departure and return IF leave by 7:00 A.M. and return later than 10:00 A.M. THEN receive reimbursement for breakfast IF leave by 11:00 A.M. and return later than 2:00 P.M. THEN receive reimbursement for lunch IF leave by 5:00 P.M. and have dinner by 7:00 P.M. THEN receive reimbursement for dinner ELSE We allow hotel, taxi, and airfare ENDIF ENDIF ENDIF Print summary for Trav Farr ENDDO ```

Computer Science & Information Technology

Of the four Microsoft Office 2010 programs, the ________ Home tab is unique and quite different than the other programs

A) Excel B) Access C) PowerPoint D) Word

Computer Science & Information Technology

What are the two permission types used by AWS?

A. Resource-based and Product-based B. Product-based and Service-based C. Service-based D. User-based and Resource-based

Computer Science & Information Technology