Computer Networking The physical layer, in reference to the OSI model, defines None of these the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device All of these data link procedures that provide for the exchange of data via frames that can be sent and received None of these the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device All of these data link procedures that provide for the exchange of data via frames that can be sent and received ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of entries in the HOSTS file? None of these 8 Unlimited 255 500 None of these 8 Unlimited 255 500 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking CSMA (Carrier Sense Multiple Access) is a very common bit-oriented data link protocol issued by ISO. network access standard for connecting stations to a circuit-switched network a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media. None of these a very common bit-oriented data link protocol issued by ISO. network access standard for connecting stations to a circuit-switched network a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a switch do when a frame is received on an interface and the destination hardware address is unknown or not in the filter table? Floods the network with the frame looking for the device Forwards the switch to the first available link Drops the frame Sends back a message to the originating station asking for a name resolution Floods the network with the frame looking for the device Forwards the switch to the first available link Drops the frame Sends back a message to the originating station asking for a name resolution ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? Network Access Host-to-Host Internet Application Network Access Host-to-Host Internet Application ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 3 and 5 2, 3 and 5 1, 2 and 4 3 and 4 3 and 5 2, 3 and 5 1, 2 and 4 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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