Computer Networking What PPP protocol provides dynamic addressing, authentication, and multilink? X.25 HDLC LCP NCP X.25 HDLC LCP NCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ASK, PSK, FSK, and QAM are examples of _____ encoding. analog-to-analog analog-to-digital digital-to-digital None of these digital-to-analog analog-to-analog analog-to-digital digital-to-digital None of these digital-to-analog ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 1, 2 and 4 3 and 5 2, 3 and 5 3 and 4 1, 2 and 4 3 and 5 2, 3 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: Session, transport and network datalink, network and transport physical datalink and network None of these application, presentation and session Session, transport and network datalink, network and transport physical datalink and network None of these application, presentation and session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 3 and 4 1, 3 and 5 2, 4 and 5 1 and 3 3 and 4 1, 3 and 5 2, 4 and 5 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned?1. Broadcast2. Point-to-point3. NBMA4. NBMA point-to-point 1, 2 and 3 All of these 1 and 3 3 and 4 1, 2 and 3 All of these 1 and 3 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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