Computer Networking A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler? acoustic coupler time-division multiplexer bridge None of these gateway acoustic coupler time-division multiplexer bridge None of these gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following ISO level is more closely related to the physical communications facilities? Networking Session Application Data Link Networking Session Application Data Link 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. 4 only 2 only 1 and 4 1,2 and 3 4 only 2 only 1 and 4 1,2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a router to respond to an ARP request that is intended for a remote host? Gateway DP Reverse ARP (RARP) Proxy ARP Inverse ARP (IARP) Gateway DP Reverse ARP (RARP) Proxy ARP Inverse ARP (IARP) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In geosynchronous orbit, satellite remains in a fixed position so that as earth rotates, it can fully cover the earth moves faster than the earth's rotation so that it can cover larger portion of earth. moves simultaneously None of these remains in a fixed position related to points on earth remains in a fixed position so that as earth rotates, it can fully cover the earth moves faster than the earth's rotation so that it can cover larger portion of earth. moves simultaneously None of these remains in a fixed position related to points on earth ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? copy running-config startup-config config mem wr mem copy running backup copy running-config startup-config config mem wr mem copy running backup ANSWER DOWNLOAD EXAMIANS APP
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