Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 4 Layer 3 Layer 2 Layer 7 Layer 4 Layer 3 Layer 2 Layer 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You type the following command into the router and receive the following output:Router#show serial 0/0 ^% Invalid input detected at '^' marker.Why was this error message displayed? The router does not have a serial0/0 interface. You need to be in privileged mode. You cannot have a space between serial and 0/0. Part of the command is missing. The router does not have a serial0/0 interface. You need to be in privileged mode. You cannot have a space between serial and 0/0. Part of the command is missing. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The physical layer, in reference to the OSI model, defines data link procedures that provide for the exchange of data via frames that can be sent and received All of these the virtual circuit interface to packet-switched service None of these the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received All of these the virtual circuit interface to packet-switched service None of these the interface between the X.25 network and packet mode device ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem is connected in between a telephone line and a serial port network communication adapter computer None of these serial port network communication adapter computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Switched repeaters CSMA/CD Collision detection Time sharing Token passing Switched repeaters CSMA/CD Collision detection Time sharing Token passing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the switch running 10Mbps half-duplex as well. How much bandwidth does each host have to the server? 2 Mbps 1 Mbps 100 kbps 10 Mbps 2 Mbps 1 Mbps 100 kbps 10 Mbps ANSWER DOWNLOAD EXAMIANS APP
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