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? None of these SMTP UDP X.25 VMTP None of these SMTP UDP X.25 VMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What device separates a single network into two segments but lets the two segments appear as one to higher protocols? Switch Router Gateway Bridge Switch Router Gateway Bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data are sent over pin _____ of the EIA-232 interface. 3 All of these 2 4 3 All of these 2 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is 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 a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these the condition when two or more sections attempt to use the same channel at the same time 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 a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these the condition when two or more sections attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined? By the clock rate command By the far end router Supplied by the CSU/DSU By the Physical layer bit stream timing By the clock rate command By the far end router Supplied by the CSU/DSU By the Physical layer bit stream timing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? None of these X.3 X.21 X.75 X.25 None of these X.3 X.21 X.75 X.25 ANSWER DOWNLOAD EXAMIANS APP
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