Computer Networking What is the standard protocol for network management features? SNA FTP SMS None of these SNMP SNA FTP SMS None of these SNMP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? Telnet DNS SMTP FTP Telnet DNS SMTP FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 2 and 3 1 and 4 3 only 1 only 2 and 3 1 and 4 3 only 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Connectionless and unreliable Connection orientated and reliable None of these Operates at the Data Link layer Connection orientated and unreliable Connectionless and unreliable Connection orientated and reliable None of these Operates at the Data Link layer Connection orientated and unreliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are valid ways to refer only to host 172.16.30.55 in an IP access list? 1. 172.16.30.55 0.0.0.255 2. 172.16.30.55 0.0.0.0 3. any 172.16.30.55 4. host 172.16.30.55 5. 0.0.0.0 172.16.30.55 6. ip any 172.16.30.55 1 and 4 2 and 4 1, 4 and 6 3 and 5 1 and 4 2 and 4 1, 4 and 6 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point All of these 1, 2 and 3 3 and 4 1 and 3 All of these 1, 2 and 3 3 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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