Computer Networking An encyclopedic database is easy for beginners to use is an information utility that specializes in storing and searching information is generally free None of these All of these is easy for beginners to use is an information utility that specializes in storing and searching information is generally free None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following performs modulation and demodulation? modem fiber optic coaxial cable satellite None of these modem fiber optic coaxial cable satellite None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.255.255 255.255.224.0 255.255.252.0 255.255.248.0 255.255.240.0 255.255.255.255 255.255.224.0 255.255.252.0 255.255.248.0 255.255.240.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A group of 2m - 1 routers are interconnected in a centralized binary tree, with router at each tree node. Router I communicate with router J by sending a message to the root of the tree. The root then sends the message back down to J. Then find the mean router-router path length. m - 1 2 (2m - 1) (2m - l)/mJ 2 (m - 2) m - 1 2 (2m - 1) (2m - l)/mJ 2 (m - 2) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will configure all the default VTY ports on a router? Router (config-if) #line console 0 Router#line vty 0 4 Router (config) #line vty all Router (config) #line vty 0 4 Router (config-if) #line console 0 Router#line vty 0 4 Router (config) #line vty all Router (config) #line vty 0 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? 4 16 9 8 None of these 4 16 9 8 None of these ANSWER DOWNLOAD EXAMIANS APP
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