Week OneA domain controller can be said to be a group of Sebastian’s sea creature’s employees account that are managed at a central point (Posey, 2012). This therefore means that the network model used at Sebastian Sea Creatures is Client-Server model. This model ensures that all the employees usernames and passwords are stored in a central point and can be accessed using any computer as long as the employee is connected to the n...
Question 1: Impairments in Data TransmissionQuestion 1 In any form of data transmission, the path used to transfer the signal from the transmitter to the receiver device is known as the transmission medium. This medium determines the transmission outcomes of a signal including the existing limitations (UNISA, 2009). Now, a transmission impairment is an attribute or property of a transmission medium that causes the transmitted signals to be di...
Ease of UseThis survey report will focus on Internet network protocol. Network protocols are used to establish secure connections between network devices. The devices are identified and data packaging is specified by the protocols. The modern networking protocols utilize packet switching techniques to receive and send messages between devices. Various networking protocols that are used are Internet Protocol (IP), TCP, UDP, FTP and HTTP. These ...