单选题Which command can be a router to verify the layer 3 path to a host?（）A traceroute addressB tracert addressC ssh addressD telnet address

题目
单选题
Which command can be a router to verify the layer 3 path to a host?（）
A

traceroute address

B

tracert address

C

ssh address

D

telnet address

相似考题

1.When policy － based routing (PBR) is being configured, which three criteria can the set command specify?()A. all interfaces in the path toward the destinationB. all networks in the path toward the destinationC. adjacent next hop router in the path toward the destinationD. all routers in the path toward the destinationE. all interfaces through which the packets can be routedF. type of service and precedence in the IP packets

2.Which command can be a router to verify the layer 3 path to a host?()A. traceroute addressB. tracert addressC. ssh addressD. telnet address

3.When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?()A.show ip access-listB.show access-listC.list ip interfaceD.show interfaceE.show ip interface

4.An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）A. Issue the show ip route command on Router AB. Issue the show ip route command on Router BC. Issue the show cdp neighbors command on Router BD. Issue the show cdp neighbors detail command on Router CE. Issue the show arp command on Router AF. Issue the show arp command on Router B

更多“Which command can be a router to verify the layer 3 path to”相关问题

  • 第1题：

    Which command can be arouter to verify the layer 3 path to a host?()

    A.traceroute address

    B.tracert address

    C.ssh address

    D.telnet address


    参考答案：A

  • 第2题：

    When policy - based routing (PBR) is being configured, which three criteria can the set command specify?（）

    • A、all interfaces in the path toward the destination
    • B、all networks in the path toward the destination
    • C、adjacent next hop router in the path toward the destination
    • D、all routers in the path toward the destination
    • E、all interfaces through which the packets can be routed
    • F、type of service and precedence in the IP packets

    正确答案:C,E,F

  • 第3题：

    Which two statements about the Adaptive Services PIC are true? （）

    • A、The Adaptive Services PIC supports the Layer 3 service package by default.
    • B、The Adaptive Services PIC is required when using the secure shell to access an M-series router.
    • C、The Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.
    • D、The Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.

    正确答案:A,D

  • 第4题：

    Layer 3 （the network layer） provides connectivity and path selection between two host systems that may be located on geographically separated networks. Which two devices operate at the network layer？（）

    • A、 application
    • B、 hub
    • C、 switch
    • D、 bridge
    • E、 router

    正确答案:E

  • 第5题：

    When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?（）

    • A、show ip access-list
    • B、show access-list
    • C、list ip interface
    • D、show interface
    • E、show ip interface

    正确答案:E

  • 第6题：

    Which command can be used to verify all the filesystems that are exported by an NFS server？（）

    • A、showmount -e hostname
    • B、showmount -d hostname
    • C、showmount -a hostname
    • D、showmount

    正确答案:A

  • 第7题：

    Which two are true regarding direct-path exports？（）

    • A、Direct-path export is typically faster.
    • B、Direct-path export can be invoked interactively.
    • C、Direct-path export is character set independent.
    • D、Direct-path export bypasses the SQL-command processing layer.
    • E、Direct-path export can be used to export rows containing LOBs and BFILEs.

    正确答案:A,D

  • 第8题：

    单选题
    When configuring a routed port on a Cisco multilayer switch， which of these is a required configuration task that you must perform to enable that port to function as a routed port？ （）
    A

    Enable the switch to participate in routing updates from external devices with the router command in global configuration mode.

    B

    Enter the no switchport command to disable Layer 2 functionality at the interface level.

    C

    Each port participating in routing of Layer 3 packets must have an IP routing protocol assigned on aperinterface level.

    D

    Routing is enabled by default on a multilayer switch， so the port can become a Layer 3 routing interface by assigning the appropriate IP address and subnet information.


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）
    A

    Issue the show ip route command on Router A

    B

    Issue the show ip route command on Router B

    C

    Issue the show cdp neighbors command on Router B

    D

    Issue the show cdp neighbors detail command on Router C

    E

    Issue the show arp command on Router A

    F

    Issue the show arp command on Router B


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Given the following LSP configuration, which statement is true? （）
    A

    The router will use path1 when it is available and stable.

    B

    The router will use path3 when it is available and stable.

    C

    The router will attempt to establish path2 only when path1 and path3 are down.

    D

    The router will attempt to establish path1 only when path2 and path3 are down.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    The fol lowing line of output was extracted from the output of the show ip bgp command on Router R1. Which of the following can be determined from this output?（） Network Next Hop Metric LocPrf Weight Path * 130.1.1.0/28 1.1.1.1 0 1 2 3 4 i
    A

    The route is learne d from an eBGP peer

    B

    The route has no more than three ASNs in the AS_PatH

    C

    The route is the best route for this prefix

    D

    None of these facts can be positively determined by this output


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?（）
    A

    show ip access-list

    B

    show access-list

    C

    list ip interface

    D

    show interface

    E

    show ip interface


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which two statements are true about Unicast Reverse Path Forwarding Loose Mode？（）

    • A、It is used in multihome network scenarios.
    • B、It can be used with BGP to mitigate DoS and DDoS.
    • C、It does not need to have CEF enabled.
    • D、It is enabled via the interface level command ip verify unicast reverse-path.
    • E、It cannot be used with "classification" access lists.

    正确答案:A,B

  • 第14题：

    A network administrator has configured access list 172 to prevent Telnet and ICMP traffic from reaching a server with the address if 192.168.13.26. Which command can the administrator issue to verify that the access list is working properly?（）

    • A、Router# ping 192.168.13.26
    • B、Router# debug access-list 172
    • C、Router# show open ports 192.168.13.26
    • D、Router# show access-list
    • E、Router# show ip interface

    正确答案:A,D,E

  • 第15题：

    An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）

    • A、Issue the show ip route command on Router A
    • B、Issue the show ip route command on Router B
    • C、Issue the show cdp neighbors command on Router B
    • D、Issue the show cdp neighbors detail command on Router C
    • E、Issue the show arp command on Router A
    • F、Issue the show arp command on Router B

    正确答案:D

  • 第16题：

    Which command can be a router to verify the layer 3 path to a host?（）

    • A、traceroute address
    • B、tracert address
    • C、ssh address
    • D、telnet address

    正确答案:A

  • 第17题：

    Which command can a system administrator use to verify that a tape is in backup format and is readable by the system？（）

    • A、tar
    • B、tctl
    • C、tcopy
    • D、restore

    正确答案:D

  • 第18题：

    Which command can be used to verify that filesystems are being exported by a server？（）

    • A、showmount -e ServerName
    • B、vi /etc/exports
    • C、startsrc -g nfs
    • D、exportfs -i FileSystemName

    正确答案:A

  • 第19题：

    多选题
    Which two statements about the Adaptive Services PIC are true? （）
    A

    The Adaptive Services PIC supports the Layer 3 service package by default.

    B

    The Adaptive Services PIC is required when using the secure shell to access an M-series router.

    C

    The Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.

    D

    The Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.


    正确答案： A,D
    解析： 暂无解析

  • 第20题：

    单选题
    Layer 3 （the network layer） provides connectivity and path selection between two host systems that may be located on geographically separated networks. Which two devices operate at the network layer？（）
    A

     application

    B

     hub

    C

     switch

    D

     bridge

    E

     router


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    When policy - based routing (PBR) is being configured, which three criteria can the set command specify?（）
    A

    all interfaces in the path toward the destination

    B

    all networks in the path toward the destination

    C

    adjacent next hop router in the path toward the destination

    D

    all routers in the path toward the destination

    E

    all interfaces through which the packets can be routed

    F

    type of service and precedence in the IP packets


    正确答案： F,C
    解析： 暂无解析

  • 第22题：

    单选题
    Which command can be arouter to verify the layer 3 path to a host?（）
    A

    traceroute address

    B

    tracert address

    C

    ssh address

    D

    telnet address


    正确答案： A
    解析： 暂无解析

  • 第23题：

    多选题
    Which two are true regarding direct-path exports？（）
    A

    Direct-path export is typically faster.

    B

    Direct-path export can be invoked interactively.

    C

    Direct-path export is character set independent.

    D

    Direct-path export bypasses the SQL-command processing layer.

    E

    Direct-path export can be used to export rows containing LOBs and BFILEs.


    正确答案： D,A
    解析： 暂无解析

  • 第24题：

    多选题
    Which two statements are true about Unicast Reverse Path Forwarding Loose Mode？（）
    A

    It is used in multihome network scenarios.

    B

    It can be used with BGP to mitigate DoS and DDoS.

    C

    It does not need to have CEF enabled.

    D

    It is enabled via the interface level command ip verify unicast reverse-path.

    E

    It cannot be used with classification access lists.


    正确答案： C,A
    解析： 暂无解析

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