Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Protocol None of these Modem options Handshaking Duplexing Protocol None of these Modem options Handshaking Duplexing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you wanted to deny all Telnet connections to only network 192.168.10.0, which command could you use? access-list 100 deny tcp 192.168.10.0 0.255.255.255 eq telnet access-list 100 deny tcp 192.168.10.0 255.255.255.0 eq telnet access-list 100 deny tcp any 192.168.10.0 0.0.0.255 eq 23 access-list 100 deny 192.168.10.0 0.0.0.255 any eq 23 access-list 100 deny tcp 192.168.10.0 0.255.255.255 eq telnet access-list 100 deny tcp 192.168.10.0 255.255.255.0 eq telnet access-list 100 deny tcp any 192.168.10.0 0.0.0.255 eq 23 access-list 100 deny 192.168.10.0 0.0.0.255 any eq 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports data in both directions at the same time is None of these half-duplex multiplex simplex full-duplex None of these half-duplex multiplex simplex full-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Where is a hub specified in the OSI model? Application layer Data Link layer Session layer Physical layer Application layer Data Link layer Session layer Physical layer 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? Paperless office Electronic newspaper Global network None of these Electronic mail Paperless office Electronic newspaper Global network None of these Electronic mail ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transmission signal coding method of TI carrier is called None of these NRZ Manchester Bipolar Binary None of these NRZ Manchester Bipolar Binary ANSWER DOWNLOAD EXAMIANS APP
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