Computer Networking Working of the WAN generally involves telephone lines None of these All of these microwaves satellites telephone lines None of these All of these microwaves satellites ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: Session, transport and network application, presentation and session None of these datalink, network and transport physical datalink and network Session, transport and network application, presentation and session None of these datalink, network and transport physical datalink and network 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? None of these Token-Ring ArcServe Ethernet Fast SCSI Wide None of these Token-Ring ArcServe Ethernet Fast SCSI Wide ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? VPN Cable HDLC xDSL IPSec VPN Cable HDLC xDSL IPSec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices on one network can communicate with devices on another network via a file server gateway None of these printer server utility server file server gateway None of these printer server utility server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of an analog communication method is laser beam voice grade telephone line None of these All of these microwave laser beam voice grade telephone line None of these All of these microwave ANSWER DOWNLOAD EXAMIANS APP
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