Computer Networking Which network is a cross between circuits switched network and a data-gram network? Virtual-circuit network Virtual-circuit identifier Circuit-switched network None of these Virtual-circuit network Virtual-circuit identifier Circuit-switched network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol is used to send a destination network unknown message back to originating hosts? TCP ARP BootP ICMP TCP ARP BootP ICMP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is transmission of signals without modulation the simultaneous transmission of data to a number of stations All of these None of these a signal all of whose energy is contained within a finite frequency range transmission of signals without modulation the simultaneous transmission of data to a number of stations All of these None of these a signal all of whose energy is contained within a finite frequency range ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe the DHCP Discover message?1. It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.2. It uses UDP as the Transport layer protocol.3. It uses TCP as the Transport layer protocol.4. It does not use a layer 2 destination address. 4 only 3 and 4 1 only 1 and 2 4 only 3 and 4 1 only 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the distinct functions of layer 2 switching that increase available bandwidth on the network?1. Address learning2. Routing3. Forwarding and filtering4. Creating network loops5. Loop avoidance6. IP addressing 3 and 5 2, 4 and 6 1, 3 and 5 2 and 6 3 and 5 2, 4 and 6 1, 3 and 5 2 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images? show flash show memory show buffers show version show flash show memory show buffers show version ANSWER DOWNLOAD EXAMIANS APP
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