Computer Networking How many OSI layers are covered in the X.25 standard? None of these three six seven two None of these three six seven two ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? All of these Fiber-optic cable Metallic cable Twisted pair cable All of these Fiber-optic cable Metallic cable Twisted pair cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint 3 and 4 None of these 3 only 1 and 2 3 and 4 None of these 3 only 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment? For no more than two subnets For no subnets Unique to that subnet only For different subnets None of these For no more than two subnets For no subnets Unique to that subnet only For different subnets None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a VLAN do? 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. Acts as the fastest port to all servers. Provides multiple broadcast domains within a single collision domain. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
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