Computer Networking The data-link layer, in reference to the OSI model, specifies All of these None of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received All of these None of these the interface between the X.25 network and packet mode device the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI network architecture, the dialogue control and token management are responsibilities of session layer network layer data link layer transport layer None of these session layer network layer data link layer transport layer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium access control technique is used for bus/tree? token bus token ring CSMA MAC None of these token bus token ring CSMA MAC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.255.255 255.248.0.0 255.254.0.0 255.252.0.0 255.240.0.0 255.255.255.255 255.248.0.0 255.254.0.0 255.252.0.0 255.240.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Correct method for full duplex mode of communication is: One device sends and other device receives and vic None of these One device can send other device can only accepts. Both stations can transmit and receive data at the One device sends and other device receives and vic None of these One device can send other device can only accepts. Both stations can transmit and receive data at the ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error? None of these one bit or any odd number of bits inverted in a block of data during transmission two bits or any even number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a byte during transmission None of these one bit or any odd number of bits inverted in a block of data during transmission two bits or any even number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a byte during transmission ANSWER DOWNLOAD EXAMIANS APP
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