Computer Networking What is the default subnet mask for a class A network? 255.255.255.0.0 255.0.0.0 255.255.255.0 None of these 127.0.0.1 255.255.255.0.0 255.0.0.0 255.255.255.0 None of these 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three commands can be used to check LAN connectivity problems on a router?1. show interfaces2. show ip route3. tracert4. ping5. dns lookups 2 and 5 None of these 1 ,2 and 4 3 and 5 2 and 5 None of these 1 ,2 and 4 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for remote terminal connection service? None of these RARP FTP TELNET UDP None of these RARP FTP TELNET UDP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To avoid transmission errors, a check figure is calculated by the None of these receiving computer both A and B Start and stop bit transmitting computer None of these receiving computer both A and B Start and stop bit transmitting computer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G specifies only the mechanical characteristics of an interface by providing a 25-pin connector None of these requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface between two data circuit terminating equipment as examplified by a local and remote modem is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment specifies only the mechanical characteristics of an interface by providing a 25-pin connector None of these requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface between two data circuit terminating equipment as examplified by a local and remote modem is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answer: Virtual Private Network Network operating system Network Server OSI Virtual Private Network Network operating system Network Server OSI ANSWER DOWNLOAD EXAMIANS APP
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