Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Data link Network None of these transport Session Data link Network None of these transport Session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The channel in the data communication model can be postal mail service radio signals All of these telephone lines None of these postal mail service radio signals All of these telephone lines None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term 'duplex' refers to the ability of the data receiving stations to echo back a confirming message to the sender. In full duplex data transmission, both the sender and the receiver can do one way data transmission only cannot talk at once None of these can receive and send data simultaneously can send or receive data one at a time can do one way data transmission only cannot talk at once None of these can receive and send data simultaneously can send or receive data one at a time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character H is sent and the character I is received, what type of error is this? multiple-bit burst single-bit recoverable multiple-bit burst single-bit recoverable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will allow you to set your Telnet password on a Cisco router? line con 0 line vty 0 4 line telnet 0 4 line aux 0 4 line con 0 line vty 0 4 line telnet 0 4 line aux 0 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class A network? None of these 255.0.0.0 127.0.0.1 255.255.255.0 255.255.255.0.0 None of these 255.0.0.0 127.0.0.1 255.255.255.0 255.255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
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