Computer Networking The topology with highest reliability is: Bus topology Star topology Mesh topology Ring topology Bus topology Star topology Mesh topology Ring topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking CSMA (Carrier Sense Multiple Access) is None of these a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued by ISO. a method access control technique for multiple-access transmission media. 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 very common bit-oriented data link protocol issued by ISO. a method access control technique for multiple-access transmission media. network access standard for connecting stations to a circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A switch has been configured for three different VLANs: VLAN2, VLAN3, and VLAN4. A router has been added to provide communication between the VLANs. What type of interface is necessary on the router if only one connection is to be made between the router and the switch? 10Mbps Ethernet 1Gbps Ethernet 56Kbps Serial 100Mbps Ethernet 10Mbps Ethernet 1Gbps Ethernet 56Kbps Serial 100Mbps Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as Aloha None of these Angle modulation modem Amplitude modulation Aloha None of these Angle modulation modem Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A high speed communication equipment typically would not be needed for Supporting communication between nodes in a LAN All of these E-mail Transferring large volume of data Supporting communication between nodes in a LAN All of these E-mail Transferring large volume of data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: physical datalink and network datalink, network and transport None of these Session, transport and network application, presentation and session physical datalink and network datalink, network and transport None of these Session, transport and network application, presentation and session ANSWER DOWNLOAD EXAMIANS APP
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