Computer Networking Which switch is a multistage switch with micro switches at each stage that route the packets based on the output port represented as a binary string? Banyan switch Crossbar switch Packet switch Multistage crossbar Banyan switch Crossbar switch Packet switch Multistage crossbar 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. 2 (2m - 1) (2m - l)/mJ 2 (m - 2) m - 1 2 (2m - 1) (2m - l)/mJ 2 (m - 2) m - 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation is the process of converting digital signals to analog signals Multiplexing various signals into high speed line signals converting analog signals to digital signals performing data encryption. converting digital signals to analog signals Multiplexing various signals into high speed line signals converting analog signals to digital signals performing data encryption. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are adequate cost control mechanisms for administration of the private networks None of these to assign address to private network DTEs universal accessibility for private network Data Terminal Equipment (DTE) A and B both adequate cost control mechanisms for administration of the private networks None of these to assign address to private network DTEs universal accessibility for private network Data Terminal Equipment (DTE) A and B both ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of OSI determines the interface of the system with the user? None of these Session Application Data-link Network None of these Session Application Data-link Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as Cyclic redundancy check Error rate Error detecting code None of these Checksum Cyclic redundancy check Error rate Error detecting code None of these Checksum ANSWER DOWNLOAD EXAMIANS APP
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