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Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?()A. crossoverB. straight-throughC. rolledD. shielded twisted-pair

题目
Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?()

A. crossover

B. straight-through

C. rolled

D. shielded twisted-pair

相似考题

1.You are given a PC, a router, and a cable. Select the correct combination that will allow you to log into router VE1 locally using a terminal emulation program such as HyperTerminal.A. Connect the PC's COM port to the router's console port using a straight-through cable.B. Connect the PC's COM port to the router's console port using a rollover cable.C. Connect the PC's COM port to the router's Ethernet port using a straight-through cable.D. Connect the PC's Ethernet port to the router's Ethernet port using a rollover cable.E. Connect the PC's Ethernet port to the router's Ethernet port using a straight- through cable.F. None of the above

2.Yourdatabaseisnotconfiguredforsessionfailover.Yourtnsnames.orafilecontainsthefollowingdetails：test.us.oracle.com=（DESCRIPTION=（ADDRESS_LIST=（LOAD_BALANCE=off）（FAILOVER=ON）（ADDRESS=（PROTOCOL=tcp）（HOST=test1-server）（PORT=1521））（ADDRESS=（PROTOCOL=tcp）（HOST=test2-server）（PORT=1521）））（CONNECT_DATA=（SERVICE_NAME=test.us.oracle.com）））Whichfeatureisenabledinthiscase？（）A.LoadbalancingB.InstancefailoverC.DatabasefailoverD.Connect-timefailoverE.TransparentApplicationFailover（TAF）

3.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 cableC．Crossover cableD．Straight-through cableE．Serial cable

4.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

更多“Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?() ”相关问题

  • 第1题：

    For which type of connection should a straight－through cable be used?()

    A.switch to switch

    B.switch to hub

    C.switch to router

    D.hub to hub

    E.router to PC


    参考答案：C

  • 第2题：

    For which type of connection should a straight-through cable be used?（）

    • A、switch to switch
    • B、switch to hub
    • C、switch to router
    • D、hub to hub
    • E、router to PC

    正确答案:C

  • 第3题：

    Which two of the following statements describe a routed switch port on a multilayer switch？（）

    • A、Layer 2 switching and Layer 3 routing are mutually supported.
    • B、The port will not be associated with any VLAN.
    • C、The routed switch port supports VLAN subinterfaces.
    • D、The routed switch port is used when a switch has only one port per VLAN or subnet.
    • E、The routed switch port ensures that STP remains in the forwarding state.

    正确答案:B,D

  • 第4题：

    Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?（）

    • A、crossover
    • B、straight-through
    • C、rolled
    • D、shielded twisted-pair

    正确答案:C

  • 第5题：

    Which connection type is available on a virtual switch?（）

    • A、service console port
    • B、ESX machine port group
    • C、virtual machine port group

    正确答案:A

  • 第6题：

    A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）

    • A、The wrong cable type has been used.
    • B、. IDS has shut down the computer's switch port.
    • C、The port on the switch is configured incorrectly
    • D、Spanning tree protocol was implemented.

    正确答案:C

  • 第7题：

    A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）

    • A、Four port switch
    • B、Four port wireless router
    • C、Four port WAP
    • D、Four port hub

    正确答案:B

  • 第8题：

    You connected to the database using the following connection string： CONNECT hr/hr@test.us.oracle.com：1521/mydb  Which three statements are correct regarding the connection string？（）

    • A、mydb is a service name.
    • B、test.us.oracle.com is a database name.
    • C、1521 is the listener port number.
    • D、mydb is a host name.
    • E、test.us.oracle.com is a net service name.
    • F、hr is a username.
    • G、test.us.oracle.com is an instance name.

    正确答案:A,C,F

  • 第9题：

    单选题
    You are given a PC, a router, and a cable. Select the correct combination that will allow you to log into the router locally using a terminal emulation program such as HyperTerminal.（）
    A

    Connect the PC's COM port to the router's console port using a straight-through cable.

    B

    Connect the PC's COM port to the router's console port using a rollover cable.

    C

    Connect the PC's COM port to the router's ethernet port using a straight-through cable.

    D

    Connect the PC's ethernet port to the router's ethernet port using a rollover cable.

    E

    Connect the PC's ethernet port to the router's ethernet port using a straight- through cable.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Your database is not configured for session failover. Your tnsnames.ora file contains the following details：  test.us.oracle.com= （DESCRIPTION=  （ADDRESS_LIST= （LOAD_BALANCE=off）   （FAILOVER=ON）   （ADDRESS= （PROTOCOL=tcp）（HOST=test1-server）（PORT=1521））   （ADDRESS= （PROTOCOL=tcp）（HOST=test2-server）（PORT=1521）））   （CONNECT_DATA= （SERVICE_NAME=test.us.oracle.com）））   Which feature is enabled in this case？（）
    A

    Load balancing

    B

    Instance failover

    C

    Database failover

    D

    Connect-time failover

    E

    Transparent Application Failover （TAF）


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which connection type is available on a virtual switch?（）
    A

    service console port

    B

    ESX machine port group

    C

    virtual machine port group


    正确答案： A
    解析： 暂无解析

  • 第12题：

    多选题
    You connected to the database using the following connection string： CONNECT hr/hr@test.us.oracle.com：1521/mydb  Which three statements are correct regarding the connection string？（）
    A

    mydb is a service name.

    B

    test.us.oracle.com is a database name.

    C

    1521 is the listener port number.

    D

    mydb is a host name.

    E

    test.us.oracle.com is a net service name.

    F

    hr is a username.

    G

    test.us.oracle.com is an instance name.


    正确答案： G,D
    解析： 暂无解析

  • 第13题：

    Refer to the diagram. Which three statements describe the router port configuration and the switch port configuration as shown in the topology? ()

    A.The Router1 WAN port is configured as a trunking port.

    B.The Router1 port connected to Switch1 is configured using subinterfaces.

    C.The Router1 port connected to Switch1 is configured as 10 Mbps.

    D.The Switch1 port connected to Router1 is configured as a trunking port.

    E.The Switch1 port connected to Host B is configured as an access port.

    F.The Switch1 port connected to Hub1 is configured as full duplex.


    参考答案：B, D, E

  • 第14题：

    You are given a PC, a router, and a cable. Select the correct combination that will allow you to log into the router locally using a terminal emulation program such as HyperTerminal.（）

    • A、Connect the PC's COM port to the router's console port using a straight-through cable.
    • B、Connect the PC's COM port to the router's console port using a rollover cable.
    • C、Connect the PC's COM port to the router's ethernet port using a straight-through cable.
    • D、Connect the PC's ethernet port to the router's ethernet port using a rollover cable.
    • E、Connect the PC's ethernet port to the router's ethernet port using a straight- through cable.

    正确答案:B

  • 第15题：

    Which type of cable is required to access the router’s console port from a PC？（）

    • A、modem
    • B、Ethernet
    • C、nullmodem
    • D、straight-through

    正确答案:C

  • 第16题：

    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 cable
    • B、Console cab le
    • C、Crossover cable
    • D、Straight-through cable
    • E、Serial cable

    正确答案:C

  • 第17题：

    A Company switch was configured as shown below：  switchport mode access  switchport port-security   switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002   switchport port-security violation shutdown   Given the configuration output shown above，  what happens when a host with the MAC address of  0003.0003.0003 is directly connected to the switch port？ （）

    • A、 The host will be allowed to connect.
    • B、 The port will shut down.
    • C、 The host can only connect through a hub/switch where 0002.0002.0002 is already connected.  
    • D、 The host will be refused access.
    • E、 None of the other alternatives apply

    正确答案:A

  • 第18题：

    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 cable
    • B、Serial cable
    • C、Crossover cable
    • D、Rollover cable

    正确答案:C

  • 第19题：

    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 switches
    • B、Loopback plug is connected
    • C、Crossover cable is used to connect both switches
    • D、Cable is a rollover cable

    正确答案:C

  • 第20题：

    Your database is not configured for session failover. Your tnsnames.ora file contains the following details：  test.us.oracle.com= （DESCRIPTION=  （ADDRESS_LIST= （LOAD_BALANCE=off）   （FAILOVER=ON）   （ADDRESS= （PROTOCOL=tcp）（HOST=test1-server）（PORT=1521））   （ADDRESS= （PROTOCOL=tcp）（HOST=test2-server）（PORT=1521）））   （CONNECT_DATA= （SERVICE_NAME=test.us.oracle.com）））   Which feature is enabled in this case？（）

    • A、Load balancing
    • B、Instance failover
    • C、Database failover
    • D、Connect-time failover
    • E、Transparent Application Failover （TAF）

    正确答案:D

  • 第21题：

    单选题
    A Company switch was configured as shown below：  switchport mode access  switchport port-security   switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002   switchport port-security violation shutdown   Given the configuration output shown above，  what happens when a host with the MAC address of  0003.0003.0003 is directly connected to the switch port？ （）
    A

     The host will be allowed to connect.

    B

     The port will shut down.

    C

     The host can only connect through a hub/switch where 0002.0002.0002 is already connected.  

    D

     The host will be refused access.

    E

     None of the other alternatives apply


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    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 cable

    B

    Console cab le

    C

    Crossover cable

    D

    Straight-through cable

    E

    Serial cable


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）
    A

    The wrong cable type has been used.

    B

    . IDS has shut down the computer's switch port.

    C

    The port on the switch is configured incorrectly

    D

    Spanning tree protocol was implemented.


    正确答案： C
    解析： 暂无解析

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