Computer Networking What is the default subnet mask for a class A network? 255.255.255.0 255.0.0.0 None of these 127.0.0.1 255.255.255.0.0 255.255.255.0 255.0.0.0 None of these 127.0.0.1 255.255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a VLAN do? Acts as the fastest port to all servers. Provides multiple broadcast domains within a single collision domain. Provides multiple collision domains on one switch port. Breaks up broadcast domains in a layer 2 switch internetwork. Acts as the fastest port to all servers. Provides multiple broadcast domains within a single collision domain. Provides multiple collision domains on one switch port. Breaks up broadcast domains in a layer 2 switch internetwork. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? 2 multiple 3 1 None of these 2 multiple 3 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries? transport layer physical layer None of these network layer data link layer transport layer physical layer None of these network layer data link layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a unique local address? These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are like private addresses in IPv4 in that they are not meant to be routed. Packets addressed to a unicast address are delivered to a single interface. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are like private addresses in IPv4 in that they are not meant to be routed. Packets addressed to a unicast address are delivered to a single interface. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as Aloha Attenuation Amplitude None of these Carrier Aloha Attenuation Amplitude None of these Carrier ANSWER DOWNLOAD EXAMIANS APP
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