IP SCHEMA KAMAZON Essay

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b. Verification | 3 | 255 | 765 | 9 | 4 | 32 | 48 | 288 | 192 | 480 | 63 % |

“Networks are all around us. They are in our walls, in the air. At schools, hotels, hospitals, even coffee shops. Always there, always on…This power exists today. In our routers. In our switches... . (Cisco, n.d.)

Section 1Computing Usable Subnets and Hosts vLab—40 Points Total * Task 1 * Task 2 * Summary Paragraph

|1 |$ 60 |$ 45 |$ 105 |$ 60 |$ 45 |$ 105 |$ 45 |

numbers fit all of the rules that applied. I remembered that it could perfectly go into a group of

For the second half of this assignment I will set up a network LAN for 145 host with an allowance for 50% growth over the next two years. When I do the math the number that I came up with is 281 address spaces needed for this company. To get 218, multiply the original 145 hosts by .50, which is equal to 72.5. Then add the 72.5 to the original 145 and the result is 217.5 and I rounded up to 218. So I will need at least 218 host addresses on my LAN. I now know that from the number of addresses needed I will be in the C Class of Classful networks, because there are 218 network addresses needed and Class C networks will allow up to 256 addresses per network. From the start I would break this down into at least five or more networks depending on how the company is divided. A company with this many host computers will have at least four or more divisions (IT, Administrations, Accounting, and Human Resources), and each division will need its own network. In order to get my five networks I will have to make room for eight networks, because the next lowest number for networks is 4. Remembering that I must use the n-2 notation for networks the number 8-2 = 6 which covers my 4 networks needed. The subnet mask for this will be 255.255.255.224 because 128 + 64 +32 = 224. The CIDR notation is /27 because of the bit value. Now that I have this information I know that my subnet mask is 255.255.255.224/27. The range of my four networks are as follows:

One of the first prison systems was called the Pennsylvania System. The ideology of this system was used in the Eastern State Penitentiary in the early 1800s. This system had very definite ideas on how a prison should be organized and managed. The operation of this prison was based on the following 5 general principles (Clear, Cole, & Reisig, 2006):

0 1 1 0 0 0 0 1 64+32+1=97, This is the ASCII code for A

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In CIDR notation, the IP address and subnet mask 191.9.205.22 255.255.192.0 are written as. B

If you used the number of bytes instead you would get a whole different amount of possible networks which isn’t right.

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Many organizations and companies ignore the importance of planning and administering a structured model approach to network layer addressing. Many problems result from such disorganization: there are duplicate network addresses; illegal addresses that routers cannot route to the Internet, running out of addresses for existing or future use; or have larger than required