Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? Token-Ring ARCnet CSMA/CA CSMA/CD Ethernet Token-Ring ARCnet CSMA/CA CSMA/CD Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? When upper-layer protocols require high reliability After broken links are reestablished During high-traffic periods In an improperly implemented redundant topology When upper-layer protocols require high reliability After broken links are reestablished During high-traffic periods In an improperly implemented redundant topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate) DHCP Management Console 2400 bands 9600 bands 4800 bands 1200 bands DHCP Management Console 2400 bands 9600 bands 4800 bands 1200 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? None of these 6 3 4 2 None of these 6 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An ROP would be attached to a None of these full duplex channel simplex channel half duplex channel duplex channel None of these full duplex channel simplex channel half duplex channel duplex channel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses network address translation? Windows 95 Routers Network adapter drivers Hubs None of these Windows 95 Routers Network adapter drivers Hubs None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS