Computer Networking Which of the following protocols uses both TCP and UDP? DNS SMTP FTP Telnet DNS SMTP FTP Telnet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and crossover cable None of these PC synchronous port asynchronous port crossover cable None of these PC synchronous port asynchronous port ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, Japan 1963, USA 1950, USA 1965, Germany None of these 1950, Japan 1963, USA 1950, USA 1965, Germany None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class C network? 255.255.0.0 255.0.0.0 None of these 127.0.0.1 255.255.255.0 255.255.0.0 255.0.0.0 None of these 127.0.0.1 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data communication support should include, but is not restricted to All of these file and database access file transfer and transaction processing terminal support, electronic mail and voice grams. All of these file and database access file transfer and transaction processing terminal support, electronic mail and voice grams. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a global unicast address? Packets addressed to a unicast address are delivered to a single interface. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. Packets addressed to a unicast address are delivered to a single interface. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. ANSWER DOWNLOAD EXAMIANS APP
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