Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Session Data link Network None of these transport Session Data link Network None of these transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases. Network collisions occur Cable terminators do not absorb the signal properly Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable Cable terminators do not reflect the signal properly Network collisions occur Cable terminators do not absorb the signal properly Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable Cable terminators do not reflect the signal properly ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands displays the configurable parameters and statistics of all interfaces on a router? show interfaces show versions show running-config show startup-config show interfaces show versions show running-config show startup-config ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are connecting your access point and it is set to root. What does Extended Service Set ID mean? That you have multiple access points, but they are placed physically in different buildings. That you have multiple access points, but one is a repeater access point. That you have more than one access point and they are in the same SSID connected by a distribution system. That you have more than one access point and they are in separate SSIDs connected by a distribution system. That you have multiple access points, but they are placed physically in different buildings. That you have multiple access points, but one is a repeater access point. That you have more than one access point and they are in the same SSID connected by a distribution system. That you have more than one access point and they are in separate SSIDs connected by a distribution system. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used to connect two systems, especially if the systems use different protocols? hub repeater bridge gateway None of these hub repeater bridge gateway None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following transmission systems provides the highest data rate to an individual device None of these Voice band modem Telephone lines leased lines Computer bus None of these Voice band modem Telephone lines leased lines Computer bus ANSWER DOWNLOAD EXAMIANS APP