Computer Networking How many hosts are attached to each of the local area networks at your site? 128 256 64 None of these 254 128 256 64 None of these 254 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of Spanning Tree Protocol in a switched LAN? To prevent switching loops in networks with redundant switched paths To manage the VLAN database across multiple switches To provide a mechanism for network monitoring in switched environments To create collision domains To prevent routing loops in networks with redundant paths To prevent switching loops in networks with redundant switched paths To manage the VLAN database across multiple switches To provide a mechanism for network monitoring in switched environments To create collision domains To prevent routing loops in networks with redundant paths ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one? 225.255.254.0 255.255.255.240 255.255.252.0 255.255.255.252 225.255.254.0 255.255.255.240 255.255.252.0 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HMP (Host Monitoring Protocol) is: a protocol used to monitor computers None of these a protocol that handles error and control messages a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a TCP/IP high level protocol for transferring files from one machine to another. a protocol used to monitor computers None of these a protocol that handles error and control messages a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a TCP/IP high level protocol for transferring files from one machine to another. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following refers to the terms "residual error rate"? the probability that one or more errors will be detected when an error detection mechanism is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line None of these The probability that one or more errors will be undetected when an error detection scheme is used the probability that one or more errors will be detected when an error detection mechanism is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line None of these The probability that one or more errors will be undetected when an error detection scheme is used 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? Proxy ARP Reverse ARP (RARP) Inverse ARP (IARP) Gateway DP Proxy ARP Reverse ARP (RARP) Inverse ARP (IARP) Gateway DP ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS