Computer Networking Which of the following commands will configure all the default VTY ports on a router? Router (config-if) #line console 0 Router#line vty 0 4 Router (config) #line vty 0 4 Router (config) #line vty all Router (config-if) #line console 0 Router#line vty 0 4 Router (config) #line vty 0 4 Router (config) #line vty all ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To ensure that data is retransmitted if an acknowledgment is not received. To regulate the size of each segment. To reassemble segments in the correct order at the destination device. To provide a means for the receiver to govern the amount of data sent by the sender. To ensure that data is retransmitted if an acknowledgment is not received. To regulate the size of each segment. To reassemble segments in the correct order at the destination device. To provide a means for the receiver to govern the amount of data sent by the sender. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? Global network Electronic mail Paperless office Electronic newspaper None of these Global network Electronic mail Paperless office Electronic newspaper None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC there is no error if the remainder at the receiver is _____. nonzero zero None of these the quotient at the sender equal to the remainder at the sender nonzero zero None of these the quotient at the sender equal to the remainder at the sender ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model? Host-to-Host Application Network Access Internet Host-to-Host Application Network Access Internet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main reason the OSI model was created? So different networks could communicate. To create a layered model larger than the DoD model. So Cisco could use the model. So application developers can change only one layer's protocols at a time. So different networks could communicate. To create a layered model larger than the DoD model. So Cisco could use the model. So application developers can change only one layer's protocols at a time. ANSWER DOWNLOAD EXAMIANS APP
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