Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Gateway 802.6 Switch Router Active hub Gateway 802.6 Switch Router Active hub ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which class of IP address has the most host addresses available by default? A A and B C B A A and B C B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a Cisco mesh network. What protocol allows multiple APs to connect with many redundant connections between nodes? LWAPP IEEE STP AWPP LWAPP IEEE STP AWPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 1,2 and 3 4 only 2 only 1 and 4 1,2 and 3 4 only 2 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? Microwave system Videotex system None of these Fax system Teletex system Microwave system Videotex system None of these Fax system Teletex system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows devices on one network to communicate with devices on another network? t-switch modern None of these multiplexer gateway t-switch modern None of these multiplexer gateway ANSWER DOWNLOAD EXAMIANS APP
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