Computer Networking Which of the following protocols uses both TCP and UDP? SMTP DNS Telnet FTP SMTP DNS Telnet FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use? WINIPCFG PING NBTSTAT IPCONFIG NETSTAT WINIPCFG PING NBTSTAT IPCONFIG NETSTAT ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: concentrator full-duplex line modifier multiplexer None of these concentrator full-duplex line modifier multiplexer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How often are BPDUs sent from a layer 2 device? Every 10 minutes Never Every 2 seconds Every 30 seconds Every 10 minutes Never Every 2 seconds Every 30 seconds 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 1 and 3 2, 4 and 5 3 and 4 1, 3 and 5 1 and 3 2, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? 3 multiple 1 2 None of these 3 multiple 1 2 None of these ANSWER DOWNLOAD EXAMIANS APP
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