A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to

题目

A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）

  • A、Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252  Main(config-if)#no shut
  • B、Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252  Main(config-if)#encapsulation ietf Main(config-if)#no shut
  • C、Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252  Main(config-if)#encapsulation frame-relay  Main(config-if)#authenication chap Main(config-if)#no shut
  • D、Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252   Main(config-if)#encapsulation ppp Main(config-if)#no shut
相似考题

1.A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back.What is causing the problem?（）A. The host needs to open the telnet port.B. The host needs a route for the translated address.C. The administrator must use a proxy-arp policy for the translated address.D. The administrator must use a security policy, which will allow communication between the zones.

2.An administrator has completed the installation of a new WLAN. Which of the following configuration management documents needs to be updated?()A. Logical network diagramB. History logsC. Baseline configurationsD. Wiring schematics

3.A network administrator needs to allow only one Telnet connection to a router. For anyone viewing the configuration and issuing the show run command, the password for Telnet access should be encrypted. Which set of commands will accomplish this task?（）A.B.C.D.

4.An administrator replaced a router with a switch. End users are able to access network shares butare not able to access the Internet. Which of the following is the BEST explanation why the usersare unable to access the Internet?（）A. Router routes traffic between different networks and a switch does notB. The new switch is faulty and needs to be replaced and configured correctlyC. The firewall needs to be setup to allow traffic to reach the InternetD. The switch needs to be setup to forward data traffic to the Internet

参考答案和解析
正确答案:D
更多“A network administrator needs to”相关问题

  • 第1题：

    For security reasons, the network administrator needs to prevent pings into the corporate networks from hosts outside the internetwork. Which protocol should be blocked with access control lists()。

    A.IP

    B.ICMP

    C.TCP

    D.UDP


    参考答案：B

  • 第2题：

    A user complains that the network printer is not printing.  The system administrator knows there is a print queue for the network printer and needs to check on the queue.  Which command is run?（）

    • A、 netstat 
    • B、 lpstat 
    • C、 telinit 
    • D、 prtconf 

    正确答案:B

  • 第3题：

    A network administrator needs to configure port security on a switch.which two statements are true？（）

    • A、The network administrator can apply port security to dynamic access ports
    • B、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.
    • C、The sticky learning feature allows the addition of dynamically learned addresses to the runningconfiguration.
    • D、The network administrator can apply port security to EtherChannels.
    • E、When dynamic mac address learning is enabled on an interface，the switch can learn new addresses，up to the maximum defined.

    正确答案:C,E

  • 第4题：

    A network administrator needs to configure port security on a switch.which two statements are true?（）

    • A、The network administrator can apply port security to dynamic access ports
    • B、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.
    • C、The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.
    • D、The network administrator can apply port security to EtherChannels.
    • E、When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.

    正确答案:C,E

  • 第5题：

    The Company network administrator needs to enable VTP pruning within the Company network. What action should a network administrator take to enable VTP pruning on an entire management  domain？（）

    • A、Enable VTP pruning on any switch in the management domain
    • B、Enable VTP pruning on any client switch in the domain
    • C、Enable VTP pruning on a VTP server in the management domain
    • D、Enable VTP pruning on every switch in the domain
    • E、None of the other alternatives apply

    正确答案:C

  • 第6题：

    An administrator replaced a router with a switch. End users are able to access network shares butare not able to access the Internet. Which of the following is the BEST explanation why the usersare unable to access the Internet?（）

    • A、Router routes traffic between different networks and a switch does not
    • B、The new switch is faulty and needs to be replaced and configured correctly
    • C、The firewall needs to be setup to allow traffic to reach the Internet
    • D、The switch needs to be setup to forward data traffic to the Internet

    正确答案:A

  • 第7题：

    An administrator needs to authenticate users to the network, authorize network activities, and account for activities done. Which of the following are services that will BEST meet these goals?（）(Select TWO).

    • A、TACACS+
    • B、RADIUS
    • C、Kerberos
    • D、802.1X
    • E、RRAS

    正确答案:A,B

  • 第8题：

    单选题
    An administrator needs to terminate network cables that have just been installed in the main communications closet. Which of the following tools is required?（）
    A

    Multimeter

    B

    Snips

    C

    Toner probe

    D

    Punch down tool


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back. What is causing the problem?（）
    A

    The host needs to open the telnet port.

    B

    The host needs a route for the translated address.

    C

    The administrator must use a proxy-arp policy for the translated address.

    D

    The administrator must use a security policy, which will allow communication between the zones.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator has completed the installation of a new WLAN. Which of the following configuration management documents needs to be updated?（）
    A

    Logical network diagram

    B

    History logs

    C

    Baseline configurations

    D

    Wiring schematics


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    You are a network administrator and you need to implement a routing protocol on your network that provides: * Scalability * VLSM support * Minimal overhead * Support for connecting networks using routers of multiple vendors Which of the following routing protocol would best serve your needs?（）
    A

    VTP

    B

    RIP version 1

    C

    EIGRP

    D

    OSPF

    E

    IGRP

    F

    CDP


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    An administrator needs to authenticate users to the network, authorize network activities, and account for activities done. Which of the following are services that will BEST meet these goals?（）(Select TWO).
    A

    TACACS+

    B

    RADIUS

    C

    Kerberos

    D

    802.1X

    E

    RRAS


    正确答案： E,B
    解析： 暂无解析

  • 第13题：

    A network administrator needs to configure a serial link between the main office and a remote location. The router at the remote office is a non-Cisco router.How should the network administrator configure the serial interface of the main office router to make the connection?（）

    A.

    B.

    C.

    D.


    参考答案：B

  • 第14题：

    You are a network administrator and you need to implement a routing protocol on your network that provides: * Scalability * VLSM support * Minimal overhead * Support for connecting networks using routers of multiple vendors Which of the following routing protocol would best serve your needs?（）

    • A、VTP
    • B、RIP version 1
    • C、EIGRP
    • D、OSPF
    • E、IGRP
    • F、CDP

    正确答案:D

  • 第15题：

    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）

    • A、255.0.0.0
    • B、255.255.0.0
    • C、255.255.252.0
    • D、255.255.255.0

    正确答案:C

  • 第16题：

    Refer to the exhibit. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. If any other device is detected, the port is to drop frames from this device. The administrator configured the interface and tested it with successful pings from PC_A to RouterA, and then observes the output from these two show commands.Which two of these changes are necessary for SwitchA to meet the requirements? （）

    • A、Port security needs to be globally enabled.
    • B、Port security needs to be enabled on the interface.
    • C、Port security needs to be configured to shut down the interface in the event of a violation.
    • D、Port security needs to be configured to allow only one learned MAC address.
    • E、Port security interface counters need to be cleared before using the show command.
    • F、The port security configuration needs to be saved to NVRAM before it can become active.

    正确答案:B,D

  • 第17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18题：

    A network administrator wants to analyze the historical performance of the servers in the organization and forecast the system performance needs into the future.  Which add-on component of IBM Director would be used to assist with this task？（）

    • A、Capacity Manager
    • B、Resource Monitors
    • C、System Availability
    • D、System Performance Monitor

    正确答案:A

  • 第19题：

    单选题
    A user complains that the network printer is not printing.  The system administrator knows there is a print queue for the network printer and needs to check on the queue.  Which command is run?（）
    A

     netstat 

    B

     lpstat 

    C

     telinit 

    D

     prtconf 


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    An administrator has a single 14U rack.  The administrator needs to install fifteen servers； rack-mounted redundant uninterruptible power supplies （UPSs）， a network switch， and a KVM.  Which of the following server types would be BEST suited for this scenario？（）
    A

    Blade servers

    B

    Rackmount servers

    C

    Tower servers

    D

    Web servers


    正确答案： B
    解析： 暂无解析

  • 第21题：

    多选题
    Refer to the exhibit. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. If any other device is detected, the port is to drop frames from this device. The administrator configured the interface and tested it with successful pings from PC_A to RouterA, and then observes the output from these two show commands.Which two of these changes are necessary for SwitchA to meet the requirements? （）
    A

    Port security needs to be globally enabled.

    B

    Port security needs to be enabled on the interface.

    C

    Port security needs to be configured to shut down the interface in the event of a violation.

    D

    Port security needs to be configured to allow only one learned MAC address.

    E

    Port security interface counters need to be cleared before using the show command.

    F

    The port security configuration needs to be saved to NVRAM before it can become active.


    正确答案： E,B
    解析： 暂无解析

  • 第22题：

    单选题
    The Company network administrator needs to enable VTP pruning within the Company network. What action should a network administrator take to enable VTP pruning on an entire management  domain？（）
    A

    Enable VTP pruning on any switch in the management domain

    B

    Enable VTP pruning on any client switch in the domain

    C

    Enable VTP pruning on a VTP server in the management domain

    D

    Enable VTP pruning on every switch in the domain

    E

    None of the other alternatives apply


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    For security reasons, the network administrator needs to prevent pings into the corporate networks from hosts outside the internetwork. Which protocol should be blocked with access control lists？（）
    A

    IP

    B

    ICMP

    C

    TCP

    D

    UDP


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）
    A

    255.0.0.0

    B

    255.255.0.0

    C

    255.255.252.0

    D

    255.255.255.0


    正确答案： A
    解析： 暂无解析

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