A crossover cable is MOST commonly associated with which of the following layers of the OSI model?（）A、SessionB、ApplicationC、NetworkD、Physical
A crossover cable is MOST commonly associated with which of the following layers of the OSI model?（）
- A、Session
- B、Application
- C、Network
- D、Physical
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The type of installation “________” is selected by most users, the sof1be installed with the most common options.A.TypicalB.CompleteC.CustomD.Minimum
Radio, telephone and press ____ of conveying news and information. A.are the most three common meansB.are the most common three meansC.are the three most common meansD.are three the most common means
You are trying to connect directly into the LAN prot of a Ezonexam router. You want to telnet to the local Cisco router using TCP/IP but cannot create a session.What should you do to resolve the problem?A. Use a straight-through cable to connect your computer's COM port to the router's console port.B. Use a crossover cable to connect your computer's COM port to the router's console port.C. Use a straight-through cable to connect your computer's COM port to the router's Ethernet port.D. Use a crossover cable to connect your computer's Ethernet port to the router's Ethernet port.E. Use a rollover cable to connect your computer's Ethernet port to the router's Ethernet port.F. Use a straight-through cable to connect your computer's Ethernet port to the router's Ethernet port.G. None of the above
Which of the following should be used to test an internal NIC without having to connect it to thenetwork?() A. Loopback cableB. Crossover cableC. Rollover cableD. Straight cable
An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?（）A. Straight-through cable is used to connect both switchesB. Loopback plug is connectedC. Crossover cable is used to connect both switchesD. Cable is a rollover cable
A crossover cable is MOST commonly associated with which of the following layers of the OSI model?() A.SessionB.ApplicationC.NetworkD.Physical
The type of installation“(71)”is selected by most users, the software installed with the most common options.A．TypicalB．CompleteC．CustomD．Minimum
Which type of cable should be used to make a connection between the Fa0/0 port on a router and the Fa0/0 port switch?（）A、Rollover cableB、Console cab leC、Crossover cableD、Straight-through cableE、Serial cable
Workstation A has been assigned an IP address of 192.0.2.24/28. Workstation B has been assigned an IP address of 192.0.2.100/28. The two workstations are connected with a straight-through cable. Attempts to ping between the hosts are unsuccessful. What two things can be done to allow communications between the hosts? （）A、Replace the straight-through cable with a crossover cable.B、Change the subnet mask of the hosts to /25.C、Change the subnet mask of the hosts to /26.D、Change the address of Workstation A to 192.0.2.15.E、Change the address of Workstation B to 192.0.2.111.
A network administrator needs to add an additional connection to a room. The administrator adds a new Ethernet switch and must connect it to an existing switch. Which cable type should be used to connect the two switches?（）A、CAT3 cableB、Serial cableC、Crossover cableD、Rollover cable
A technician needs to add network capacity. However, when plugging a second switch into the first switch, there is no link light. Which of the following is the cause of this situation?（）A、The switches are not stackableB、The cable was not wired using 568AC、The cable needs to be a crossover cableD、The switches have IGMP snooping enabled
Which of the following is MOST critical when installing a new processor in an existing system?（）A、Thermal pasteB、FansC、Drive speedsD、Cable management
A technician is called for a computer that is not connecting to the network. Which of the following would be the MOST common tool used to identify the issue? （）A、Cable testerB、MultimeterC、Loop back plugsD、Crossover cable
An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?（）A、Straight-through cable is used to connect both switchesB、Loopback plug is connectedC、Crossover cable is used to connect both switchesD、Cable is a rollover cable
After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）A、Crossover cable with open pairsB、Crossover cableC、Rollover cableD、Straight-thru cable with open pairs
Which of the following should be used to test an internal NIC without having to connect it to thenetwork?（）A、Loopback cableB、Crossover cableC、Rollover cableD、Straight cable
A user has just moved a PC from one office to another. The patch cable and the NIC do notappear to be functioning in the new office but were working before the move. The patch cable is plugged in correctly to both the NIC and the wall jack. Which of the following actions should the technician take FIRST?（）A、Verify that the network card is compatible with the operating system.B、Verify that the port on the switch is enabled.C、Update the network card driver.D、Replace the network cable with a crossover cable.
Which of the following broadband types can provide the MOST available bandwidth?（）A、DSLB、FiberC、SatelliteD、Cable
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单选题After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）ACrossover cable with open pairsBCrossover cableCRollover cableDStraight-thru cable with open pairs
单选题A technician needs to add network capacity. However, when plugging a second switch into the first switch, there is no link light. Which of the following is the cause of this situation?（）AThe switches are not stackableBThe cable was not wired using 568ACThe cable needs to be a crossover cableDThe switches have IGMP snooping enabled
单选题A technician is called for a computer that is not connecting to the network. Which of the following would be the MOST common tool used to identify the issue? （）ACable testerBMultimeterCLoop back plugsDCrossover cable
单选题Which of the following cables can be used to directly connect a laptop to a PC for ICS?（）AIEEE 1394 cableBCAT5 crossover cableCCAT5e patch cableDParallel cable