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Q1— Section header —
1.10\in the ANSWER BOOK.
1.1Which ONE of the following components is NOT integrated into a wireless home router Range extender
1.2layer of the OSI model transport application
1.3A c concentric copper conductor
1.4Which access control method is used by the IEEE 802.11 standard for wireless LAN?
1.5What does the abbreviation VLAN stand for? Vertical Local Area Network shaped Loop Area Network
1.6Which ONE of the following extends a private network across public networks? Local area network Enterprise private network Virtual private network
1.7in case of traffic overloading. when a system terminates. when the connection between two nodes terminates. during load
1.8Which ONE of the following is not a networking device Gateway
1.9What is the use of the ping command? To test if a devi ce on the network is reachable To test a hard disk fault To test a bug
1.10The r outing table of a router keep track of MAC address assignments
Q2— Section header —
2.5\n the ANSWER BOOK.
2.1A NOS must reside on a dedicated serve r computer to manage a network.
2.2Telephone networks are fundamentally different from computer networks.
2.3A hub is a networking device that connects network components, filters and forward frames as per MAC address table
2.4Circuit switching makes more efficient use of the communications capacity of a network than packet switching.
2.55
Q3— Section header —
3.5\n the NSWER BOOK. COLUMN A COLUMN B
3.5oise on a line caused by signa ls traveling along another line Multiple access method in which the bandwidth is divided into channels
Q4— Section header —
4.1.1Identify the TWO wireless topology modes shown above. (2\
4.1.2Distinguish between the two wireless topology modes identified in QUESTION
4.1.1(4\
4.2
4.3At which layer of the OSI model does each of the following devices operate End system (host\ Router Hub
4.4Give the command that must be entered into the command prompt of a Windows computer to reveal each of the following
4.4.1Tests for connectivity by t rans mit ting packet to another host specified in the command. If the network is functioning properly, the receiving host returns
4.4.2etermines the route take n by packets to ge t to a particular destination. T his tool can help determine
4.4.3It verifies network settings and conne ctions. It can tell you a host's IP address, subnet mas and default gateway and
4.5Give FOUR characteristics of respectful communication (4\ [28] 1004101428
Q5— Section header —
5.1List the steps involved in terminating an RJ 45 connector in the correct order (8\
5.2Your organization has employed 10 new employees. Your IT Manager gives you a switch, 10 computers, a network printer and 12 straight through cables. The Manager wants you to connect or add t he new employees to the network.
5.3Explain TWO tests that can be performed to verify that a network is function ing as required.
5.4List FIVE tasks that must be completed once a network application has been installed. (5\ 5. Name THREE things that a change management plan helps you to achieve. (3
Q6— Section header —
6.1Give FOUR advantages of utility software. (4\
6.2List FOUR common tasks performed by utility p rograms (4\
6.3
6.4Identify FOUR types of WAN connections. (4\
6.526