Computer Networking What is the default subnet mask for a class A network? None of these 127.0.0.1 255.255.255.0 255.0.0.0 255.255.255.0.0 None of these 127.0.0.1 255.255.255.0 255.0.0.0 255.255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is None of these One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal the condition when two or more sections attempt to use the same channel at the same time None of these One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal the condition when two or more sections attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What PPP protocol provides dynamic addressing, authentication, and multilink? LCP NCP HDLC X.25 LCP NCP HDLC X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the standard protocol for network management features? SNMP FTP None of these SNA SMS SNMP FTP None of these SNA SMS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Switching at the network layer in the Internet uses the datagram approach to: IP switching Packet switching Message switching Circuit switching IP switching Packet switching Message switching Circuit switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for POP3? 80 49 110 90 80 49 110 90 ANSWER DOWNLOAD EXAMIANS APP
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