D02 04 Planning the address structure Online Study Guide stu by XH6xMh6

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									                               CCND02: Chapter 04: Planning the Address Structure
                                                              Online Study Guide




4.1        IP Addressing in the LAN
4.1.1      Review of IP Addresses
               1. What are IP Addresses used for?                   Identify devices on a network
               2. Can two devices share the same ip
                  address on the internet? Why/why
                  not?


                3. convert the following to decimal

                11000000
                11011011
                10101010
                11111110
                11111111

                4. Ip Address are

               5. Fill out the table:
             Class                              Networks #                      Hosts
             A 1 – 127
             B 128 – 191
             C 192 – 223
             D 224 – 239
             E 240 – 255
                6. What is CIDR (Explain)


                7. What is partitioning


                8. Explain VLSM


                9. What is the subnet mask of this
                   address: 192.168.64.0/20

                10. What did RFC 917 define?

4.1.2      Subnetting a Network



CCNA D 2 – Mod 03: Planning a Network Upgrade   Online Study Questions                              1-3
                11. Why should wireless and wired
                    networks be on separate subnets?

                12. Who is the IETF



4.1.3      Classful Subnetting
              13. Name the two parts of the IP
                  address hierarchy

                14. How many bits are used to identify
                    the network portion in each class?
                         Class A
                         Class B
                         Class C
                15. The number of bits that make up the
                    host ID in each class is fixed

4.1.4      Custom Subnet Masks
              16. What is the difference between a
                  default subnet mask and a custom
                  subnet mask?
              17. What kind of bits are borrowed for
                  subnetting?

                18. What are the two possible values of
                    a binary bit?

             19. How many networks will be created
                 by borrowing 2 bits? How many
                 hosts?
4.1.5      Communicating Between Subnets
             20. what is needed to connect subnets


4.1.5.2    Packet Tracer Activity
4.1.5.3    Hands On Lab – Subnetting a Network
4.1.6      IPv6
              21. How many bits are in IPv6


                22. how are IPv6 numbers notated?


                23. What are the three parts of an IPv6
                    address


4.2        NAT and PAT
4.2.1      Basic Network Address Translation (NAT)


CCNA D 2 – Mod 03: Planning a Network Upgrade   Online Study Questions   2-3
                24. What does NAT allow for?


                25. What are the main reasons to
                    implement NAT?

                26. What are some NAT
                27. Disadvantages?

4.2.2      IP NAT Terms

                28. What is an inside local network?


                29. What is an outside global network?



                30. What is an inside local address?



                31. What is an inside global address?



                32. What is an outside local address?


                33. What is an outside global address?

4.2.2.2    Complete Activity
4.2.3      Static and Dynamic NAT

                34. Why should a static translation be
                    configured?

                35. What does dynamic NAT permit?

4.2.4      Port-Based Network Address Translation(PAT)
                36. What is another name for PAT (and
                    explain)

                37. What port numbers can PAT utilize?

4.2.4.3    Hands on Lab - Determining PAT Translations
4.2.5      IP NAT Issues
                38. What are some issues associated
                    with NAT?
4.4.1      Quiz



CCNA D 2 – Mod 03: Planning a Network Upgrade   Online Study Questions   3-3

								
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