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An engineer is reviewing another engineer‘s sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router.Which of the following commands is not required for the configuration to pass IPv6 traffic?（

题目

An engineer is reviewing another engineer‘s sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router.Which of the following commands is not required for the configuration to pass IPv6 traffic?（）

A. tunnel source

B. tunnel destination

C. tunnel mode

D. All these commands are requireD

相似考题

1.When will an Engineer Officer in charge of watch call Chief Engineer?

2.An engineer is preparing an implementation plan in which the configuration needs to influence BGP‘s choice of best path.Which of the following is least likely to be used by the configuration in this imple mentation plan?（）A. WeightB. Origin codeC. AS_PathD. Local_Pref

3.Refer to the exhibit. A new TAC engineer came to you for advice. A GRE over IPsec tunnel was configured, but the tunnel is not coming up. W hat did the TAC engineer configure incorrectly?()A. The crypto isakmp configuration is not correct.B. The crypto map configuration is not correct.C. The interface tunnel configuration is not correct.D. The network configuration is not correct; netw ork 172.16.1.0 is missing.

4.Router R1 sits at an Enterprise branch office, using both the Internet and a leased line to another Enterprise router for its two connectivity options back into the rest of the Enterprise network. The engineer planning for this branch decided to use the leased line for all Enterprise traffic, unless it fails, in which case the Internet connection should be used to pass traffic to the Enterprise.Which of the following is most likely to be useful on the branch router?（）A. IPsec tunnelB. GRE tunnelC. Floating stati c routeD. An IGP

更多“An engineer is reviewing another engineer‘s sample configuration for a GRE tunnel used to ”相关问题

  • 第1题：

    __________

    A.driver to the engine
    B.driver engine
    C.engineer‘s driver
    D.engine driver

    答案：D
    解析：

  • 第2题：

    You work as a network engineer， do you know an IPsec tunnel is negotiated within the protection of whichtype of tunnel？（）

    • A、L2F tunnel
    • B、L2TP tunnel
    • C、GRE tunnel
    • D、ISAKMP tunnel

    正确答案:D

  • 第3题：

    Which two mechanisms can be used to detect IPsec GRE tunnel failures？（）

    • A、Dead Peer Detection （DPD）
    • B、CDP
    • C、isakmp keepalives
    • D、GRE keepalive mechanism
    • E、The hello mechanism of the routing protocol across the IPsec tunnel

    正确答案:A,E

  • 第4题：

    Router R1 sits at an Enterprise branch office, using both the Internet and a leased line to another Enterprise router for its two connectivity options back into the rest of the Enterprise network. The engineer planning for this branch decided to use the leased line for all Enterprise traffic, unless it fails, in which case the Internet connection should be used to pass traffic to the Enterprise. Which of the following is most likely to be useful on the branch router?（）

    • A、IPsec tunnel
    • B、GRE tunnel
    • C、Floating stati c route
    • D、An IGP

    正确答案:A,C

  • 第5题：

    The following configuration exists on a router on one end of an IPv6 tunnel. Although the configuration added so far is correct, the configuration is incomplete. Which type of tunnel is most likely to be intended by the network engineer？（） interface loopback 1 ip address 192.168.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2002:C0A8:10 1::1/64 tunnel source loopback 1

    • A、Automatic 6to4
    • B、Manually configured tunnel
    • C、ISATAP
    • D、GRE

    正确答案:A

  • 第6题：

    Router R1 use s MAC address 1111.1111.1111 for its Fa0/0 interface. An engineer sees the following configuration in the output of a show running - config command. Then, the engineer issues a show ipv6 interface brief command. What global unicast IPv6 address does this c ommand display for interface tunnel 1?（） interface loopback 1 ip address 192.168.1.1 255.255.255.255 interface tunnel 1 tunnel source loopback 1 tunnel destination 192.168.1.2 tunnel mode ipv6ip isatap ipv6 address 2000::/64 eui - 64

    • A、2000::1311:11F F:FE11:1111
    • B、2000::C0A5:101
    • C、2000:C0A5:101::
    • D、2000::5EFE:C0A5:101

    正确答案:D

  • 第7题：

    单选题
    You work as a network engineer， do you know an IPsec tunnel is negotiated within the protection of whichtype of tunnel？（）
    A

    L2F tunnel

    B

    L2TP tunnel

    C

    GRE tunnel

    D

    ISAKMP tunnel


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    There are many navigational aids（）.
    A

    in chief engineer's room

    B

    in chief officer's room

    C

    on the bridge

    D

    on deck


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    The duty officer and engineer should obey regulation for the speed of the M-E that established by （）
    A

    captain

    B

    chief engineer

    C

    chief engineer and captain consult together

    D

    chief engineer and superintend consult together


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    _____
    A

    She’s a secretary.

    B

    She’s a manager.

    C

    She’s an engineer.

    D

    She’s a teacher.


    正确答案： A
    解析：
    细节题。由女士的回答“I’ve been a secretary for five years.”可知，她已经做了五年的秘书了。所以正确答案为A。
    【录音原文】
    M: Mrs. Smith, have you got any work experience?
    W: Yes. I’ve been a secretary for five years.
    Q: What do we know about the woman?

  • 第11题：

    单选题
    When configuring a multipoint GRE （mGRE） tunnel interface， which one of the following is NOT a valid configuration option：（）
    A

     tunnel source

    B

     tunnel destination

    C

     tunnel key

    D

     ip address

    E

     tunnelvrf


    正确答案： D
    解析： 暂无解析

  • 第12题：

    多选题
    Which two mechanisms can be used to detect IPsec GRE tunnel failures？（）
    A

    Dead Peer Detection （DPD）

    B

    CDP

    C

    isakmp keepalives

    D

    GRE keepalive mechanism

    E

    The hello mechanism of the routing protocol across the IPsec tunnel


    正确答案： B,D
    解析： 暂无解析

  • 第13题：

    David's younger brother is（）engineer.

    • A、a
    • B、an
    • C、the

    正确答案:B

  • 第14题：

    When configuring a multipoint GRE （mGRE） tunnel interface， which one of the following is NOT a valid configuration option：（）

    • A、 tunnel source
    • B、 tunnel destination
    • C、 tunnel key
    • D、 ip address
    • E、 tunnelvrf

    正确答案:B

  • 第15题：

    You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）

    • A、The crypto ACL number
    • B、The IPSEC mode （tunnel or transport）
    • C、The GRE tunnel interface IP address
    • D、The GRE tunnel source interface or IP address， and tunnel destination IP address
    • E、The MTU size of the GRE tunnel interface

    正确答案:C,D

  • 第16题：

    An engineer is reviewing another engineer's sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router. Which of the following commands is not required for the configuration to pass IPv6 traffic?（）

    • A、tunnel source
    • B、tunnel destination
    • C、tunnel mode
    • D、All these commands are requireD

    正确答案:C

  • 第17题：

    An engineer is preparing an implementation plan in which the configuration needs to influence BGP's choice of best path. Which of the following is least likely to be used by the configuration in this imple mentation plan?（）

    • A、Weight
    • B、Origin code
    • C、AS_Path
    • D、Local_Pref

    正确答案:B

  • 第18题：

    多选题
    Which three features are benefits of using GRE tunnels in conjunction with IPsec for building site-to-site VPNs？（）
    A

    allows dynamic routing over the tunnel

    B

    supports multi-protocol （non-IP） traffic over the tunnel

    C

    reduces IPsec headers overhead since tunnel mode is used

    D

    simplifies the ACL used in the crypto map

    E

    uses Virtual Tunnel Interface （VTI） to simplify the IPsec VPN configuration


    正确答案： C,B
    解析： 暂无解析

  • 第19题：

    单选题
    No sooner （） than they started to repair the sludge pump.
    A

    the second engineer had got into the engine room

    B

    the second engineer got into the engine room

    C

    has the second engineer got into the engine room

    D

    did the second engineer get into the engine room


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    David's younger brother is（）engineer.
    A

    a

    B

    an

    C

    the


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    The following configuration exists on a router on one end of an IPv6 tunnel. Although the configuration added so far is correct, the configuration is incomplete. Which type of tunnel is most likely to be intended by the network engineer？（） interface loopback 1 ip address 192.168.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2002:C0A8:10 1::1/64 tunnel source loopback 1
    A

    Automatic 6to4

    B

    Manually configured tunnel

    C

    ISATAP

    D

    GRE


    正确答案： B
    解析： 暂无解析

  • 第22题：

    多选题
    You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）
    A

    The crypto ACL number

    B

    The IPSEC mode （tunnel or transport）

    C

    The GRE tunnel interface IP address

    D

    The GRE tunnel source interface or IP address， and tunnel destination IP address

    E

    The MTU size of the GRE tunnel interface


    正确答案： C,E
    解析： 暂无解析

  • 第23题：

    单选题
    An engineer is reviewing another engineer's sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router. Which of the following commands is not required for the configuration to pass IPv6 traffic?（）
    A

    tunnel source

    B

    tunnel destination

    C

    tunnel mode

    D

    All these commands are requireD


    正确答案： D
    解析： 暂无解析

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