Computer Networking The simultaneous transmission of data to a number of stations is known as Aloha broadcast None of these Band width Analog transmission Aloha broadcast None of these Band width Analog transmission ANSWER DOWNLOAD EXAMIANS APP
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? Modem options Handshaking None of these Protocol Duplexing Modem options Handshaking None of these Protocol Duplexing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.999 None of these 0.003 0.009 0.991 0.999 None of these 0.003 0.009 0.991 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.3 X.21 None of these X.75 X.25 X.3 X.21 None of these X.75 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are None of these to assign address to private network DTEs adequate cost control mechanisms for administration of the private networks universal accessibility for private network Data Terminal Equipment (DTE) A and B both None of these to assign address to private network DTEs adequate cost control mechanisms for administration of the private networks universal accessibility for private network Data Terminal Equipment (DTE) A and B both ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following access lists will allow only HTTP traffic into network 196.15.7.0? access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 10 deny tcp any 196.15.7.0 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 access-list 100 permit 196.15.7.0 0.0.0.255 eq www access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 10 deny tcp any 196.15.7.0 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 access-list 100 permit 196.15.7.0 0.0.0.255 eq www ANSWER DOWNLOAD EXAMIANS APP
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