Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 3 only 1, 2 and 3 2, 3 nd 4 3 and 4 3 only 1, 2 and 3 2, 3 nd 4 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Telemeeting Telemailing Teleconferencing None of these Teletalking Telemeeting Telemailing Teleconferencing None of these Teletalking ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 6 4 2 1 None of these 6 4 2 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Data link None of these Session Network transport Data link None of these Session Network transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols are used to configure trunking on a switch?1. VLAN Trunk Protocol2. VLAN3. 802.1Q4. ISL 3 only 1, 3 and 4 3 and 4 1 only 3 only 1, 3 and 4 3 and 4 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model? Internet Host-to-Host Application Network Access Internet Host-to-Host Application Network Access ANSWER DOWNLOAD EXAMIANS APP
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