Computer Networking What is the port number for NNTP? None of these 119 79 70 80 None of these 119 79 70 80 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands sets a trunk port on a 2960 switch? trunk on switchport trunk on switchport mode trunk trunk all trunk on switchport trunk on switchport mode trunk trunk all ANSWER DOWNLOAD EXAMIANS APP
Computer Networking X.21 is a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO network access standard for connecting stations to a circuit-switched network None of these a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO network access standard for connecting stations to a circuit-switched network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? Fast SCSI Wide Token-Ring Ethernet None of these ArcServe Fast SCSI Wide Token-Ring Ethernet None of these ArcServe ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8 x 105 bit frame 80,000 B frame 10,000 B frame 8000 B frame 8 x 105 bit frame 80,000 B frame 10,000 B frame 8000 B frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: simplex lines None of these dialed service wideband channels narrowband channels simplex lines None of these dialed service wideband channels narrowband channels ANSWER DOWNLOAD EXAMIANS APP
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