Computer Networking Identify the odd term amongst the following group: Twisted pair wire None of these Optical fibre Microwaves Coaxial cable Twisted pair wire None of these Optical fibre Microwaves Coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? HDLC Cable IPSec VPN xDSL HDLC Cable IPSec VPN xDSL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? 14 30 16 15 14 30 16 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices on one network can communicate with devices on another network via a utility server printer server gateway None of these file server utility server printer server gateway None of these file server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM? PPPoE Dedicated T1 DSL Frame Relay Wireless PPPoE Dedicated T1 DSL Frame Relay Wireless ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 1 only 2 and 3 3 only 1 and 4 1 only 2 and 3 3 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP