Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: datalink, network and transport Session, transport and network physical datalink and network application, presentation and session None of these datalink, network and transport Session, transport and network physical datalink and network application, presentation and session None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunications networks come in a wide range of speed and capacity capabilities. Select the best fit for answer: Bandwidth alternatives Switching alternating None of these Extranets Inter organizational networks Bandwidth alternatives Switching alternating None of these Extranets Inter organizational networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command will display the line, protocol, DLCI, and LMI information of an interface? show interface show frame-relay pvc sh pvc show run show interface show frame-relay pvc sh pvc show run ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 10 12 1200 None of these 120 10 12 1200 None of these 120 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The slowest transmission speeds are those of fiber-optic cable twisted-pair wire coaxial cable microwaves fiber-optic cable twisted-pair wire coaxial cable microwaves ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask? 4 2 5 3 4 2 5 3 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS