Computer Networking Communication circuits that transmit data in both directions but not at the same time are operating in a half-duplex mode a simplex mode None of these a full-duplex mode an asynchronous mode a half-duplex mode a simplex mode None of these a full-duplex mode an asynchronous mode 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? ArcServe None of these Token-Ring Fast SCSI Wide Ethernet ArcServe None of these Token-Ring Fast SCSI Wide Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 224 translate to in binary? None of these 11110000 1111 11110 11100000 None of these 11110000 1111 11110 11100000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? FTP None of these SNMP POP3 SMTP FTP None of these SNMP POP3 SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate) 1200 bands DHCP Management Console 9600 bands 4800 bands 2400 bands 1200 bands DHCP Management Console 9600 bands 4800 bands 2400 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are advantages 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. 2, 4 and 6 5 and 6 3, 5 and 6 1, 3 and 4 2, 4 and 6 5 and 6 3, 5 and 6 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS