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Lab 10 Networking

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Lab 10 Networking
1. Describe the following network Models.
A. Peer-to-Peer: Two or more PCs are connected and share resources without being on separate servers. i. Client/Server: What is a client? A computer, program or process that makes requests for information from another computer. ii. What is a Server? The computer on which a program runs which then gives certain kinds of service to clients. 2. What is a computer modem and what does it do? The device is short for modulator-demodulator a modem or program that enables a computer to transmit data over for example telephone or cable lines. Computer information is stored digitally whereas information transmitted over telephone lines is transmitted in the form of analog waves
3. What is networking protocol?
A network protocol defines rules and conventions for communication between network devices. A common example TCP/IP internet protocols Transmission control protocol TCP which uses set of rules to exchange messages with other internet points at the information packet level.
Internet protocol IP which uses a set of rules to send and receive messages at the internet address level.

4. From the PC you are using 1. Click on Start then Run. 2. Type CMD in the run box. 3. You should now see the command prompt window. 4. Type IPCONFIG /all in this window then press enter. 5. Record the information for the following. 1. Physical Address: 12-21-00-82-AE-12 2. IPV4 Address: 192.168.1.7<Preferred> 3. Subnet Mask: 255.255.255.0 4. Gateway: 192.168.1.1 5. DHCP Servers: 192.168.1.1 6. DNS Servers: 192.168.1.1 6. Describe and tell purpose of the following. 7. Physical Address: is a binary number in the form of logical high and low states on an address bus that corresponds to

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