Computer Networking A data communications system has: 4 components 7 components 6 components 5 components 4 components 7 components 6 components 5 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? None of these SNMP POP3 SMTP FTP None of these SNMP POP3 SMTP FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8 x 105 bit frame 10,000 B frame 8000 B frame 80,000 B frame 8 x 105 bit frame 10,000 B frame 8000 B frame 80,000 B frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which IP address class has few hosts per network? D None of these C A B D None of these C A B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use UDP?1. DHCP2. SMTP3. SNMP4. FTP5. HTTP6. TFTP 2 and 4 1, 3 and 6 All of these 1, 2 and 4 2 and 4 1, 3 and 6 All of these 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The most flexibility in how devices are wired together is provided by star networks bus networks ring networks T-switched networks None of these star networks bus networks ring networks T-switched networks None of these ANSWER DOWNLOAD EXAMIANS APP
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