Computer Networking What is the port number for NNTP? 79 None of these 80 70 119 79 None of these 80 70 119 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? UDP None of these SMTP X.25 VMTP UDP None of these SMTP X.25 VMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of OSI determines the interface of the system with the user? Session None of these Network Application Data-link Session None of these Network Application Data-link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)? 250 300 275 240 250 300 275 240 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answer: Virtual Private Network Network operating system Network Server OSI Virtual Private Network Network operating system Network Server OSI ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The _____ layer is the layer closest to the transmission medium. network transport physical data link None of these network transport physical data link None of these ANSWER DOWNLOAD EXAMIANS APP
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