Question 1 For example, if your organization’s address is the classless address

Question 1

For example, if your organization’s address is the classless address 15.25.16.8 / 17, then find the following:

The first address

The last address

The total number of addresses

Answer :

Question 2

Discuss whether the incoming packet with the following M-bit values ​​is the first fragment, the last fragment, or a middle fragment:

M bit value equals to 0

M bit value equals to 1

M bit value equals to 1 and a fragmentation offset value of 0

Answer:

Question 3

In an IPv4 packet, the value of HLEN is (1010)2 and the value of the full-length field is (005A)16. How many bytes of data are transported by this packet?

Answer:

Question 4

The company is working on a project with three physically connected groups (LANs). To speed up the project process, manager needs to move two engineers from one group to another. There is no network technician to replace the wiring. What is the best solution to this problem? List two features of your proposed solution.

Answer: