Network 202 W3 Lab Report Essay

In the Network Design Paper I will explain how the University has recently leased a building in Adelphi, Maryland. The measurements of the University is 240 feet long, 95 feet wide and 30 feet tall and broken down to two different floors. This University will be used for education purposes of course, the facility will be made of six instructional labs, seven offices, library, five classrooms, a student lobby and a computer lab. There will be a server room on each floor. The purpose of this paper is to explain the design of the networks in this building. The student accessed computers will be set up on a separate network than the network that they staff will be using.

4) In IP subnet planning, you need to have at least 130 subnets. How large should your subnet part be?

Use the network diagram below and the additional information provided to answer the corresponding questions. [15 points]

12.Now the second last box must be fill with Postal Code and name of country

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:

Refering to figure 1 below: You are the network administrator for the network depicted in the diagram.

Each campus will have a DHCP server to hand out ip addresses to nodes on the Curriculum network.

Task 1: Describe the data communication types used historically and the developments that have led to modern day Local Area Networks (LANs). Detail any emerging technologies and where you think data communications are likely to be in ten year’s time.

Step 1: Construct a network diagram for the project. (NOTE: EF for activity H should be 19)

3. College 3 router with 3 buildings will be assigned the IP address 128.100.255.3. Each building has its own separate LAN. LAN 1 will be assigned the IP address 128.100.7.x. LAN 2 (128.100.8.x), and LAN 3 (128.100.9.X).

In order to get 260 subnets the subnet mask will need to have a range of 255.0.0.0

(5 at baggin stations, 1 at 2 bulk stations, 2 at bulk bin station management)

Now it is time for you to put your networking knowledge to work. Read through the Network Design:

The second is Class B was designed for medium and large networks; the two main bits in Class B are always 10 which makes up the address. The next 14 bits are used to gather Class B I.Ds and instead they are set a length of 16-bit. The last 16 bits are used for the Host I.D. This allows for 16,384 networks and also 65,534 hosts to the network. Finally Class C which was designed for small networks. The three mains bits in Class C addresses are 110; the next 21 bits are used to gather Class C network I.Ds and Class C has a length of 24. Meaning the last 8 bits are for the Host I.Ds which means that Class C has 2,097,152 networks and 254 hosts.

Subnet mask - A 32-bit group rummage-sale towards describe which serving of a dissertation references towards the subnet & which helping references towards the host.