For a router to obtain a certificate from a CA， what is the first stepof the certificate enrollment process？（）A、 the router generates a certificate request and forwards it tothe CAB、 the router generates an RSA key pairC、 the router sends its public key t

题目

For a router to obtain a certificate from a CA， what is the first stepof the certificate enrollment process？（）

  • A、 the router generates a certificate request and forwards it tothe CA
  • B、 the router generates an RSA key pair
  • C、 the router sends its public key to the CA
  • D、 the CA sends its public key to the router
  • E、 the CA verifies the identity of the router
  • F、 the CA generates a certificate request and forwards it to the router
相似考题

1.某园区网采用OSPF路由协议，参与OSPF的网络地址是169.111.0.0/16 Cisco路由器的正确配置是A．Router (config) #router ospf 63 Router (config-router) #network 169.111.0.0 0.0.0.0 area 0 Router (config-router) #area 0 range 169.111.0.0 255.255.0.0B．Router (config) #router ospf 63 Router (config-router) # network 169.111.0.0 255.255.0.0 area 0 Router (config-router) #area 0 range 169.111.0.0 255.255.0.0C．Router (config) #router ospf 63 Router (config-router) #network 169.111.0.0 0.0.255.255 area 0 Router (config-router) #area 0 range 169.111.0.0 255.255.0.0D．Router (config) #router ospf 63 Router (config-router) #network 169.111.0.0 0.0.255.255 area 0 Router (config-router) #area 0 range 169.111.0.0 0.0.255.255

2.下面是路由器Router2的配置命令列表，在空白处填写合适的命令/参数，实现Router2的正确配置。Router2＞enRouter2conf termRouter2(config)interface e0Router2(config-if)ip address 192.1.0.65 255.255.255.192Router2(config-if)interface s0Router2(configr-if)ip address 192.200.10.6 255.255.255.252Router2(config-if)endRouter2(config)router (8)Router2(config-router)network (9) area 0Router2(config-router)network (10) area 2Router2(config-router)exitRouter2copy run start

3.According to the following output, can you tell me which command can redistribute IGRP into EIGRP?()A. Under t he router eigrp mode add redistribute igrp 123 subnetsB. Under the router igrp mode add redistribute eigrp 123C. None, EIGRP and IGRP are automatically redistributed in this instance.D. Under the router eigrp mode add redistribute igrp 123

4.Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?()A.AB.BC.CD.D

更多“For a router t”相关问题

  • 第1题：

    Refer to the exhibit The neighbor 10.1.1.1 weight 200 BGP configuration command has been configured on router A. What will be the result of this configuration? ()

    A. Router A will prefer the path through router B for network 172.20.0.0

    B. Router A will prefer the path through router C for network 172.20.0.0

    C. Packets from router D will prefer the path through router B for networks advertised by router A

    D. Packets from r outer D will prefer the path through router C for networks advertised by router A


    参考答案：A

  • 第2题：

    RouterR1needstobeconfiguredtoadvertiseaspecificnetwork.Whichofthefollowingcommandswouldyouuseifyouwantedtoadvertisethesubnet154.2.1.0255.255.255.0tothe EBGPneighborsonyoursubnet?()

    A.Router（config-router）#network154.2.1.0

    B.outer（config-router）#network164.2.1.0

    C.Router（config-router）#network-advertise154.2.1.0

    D.Router（config-router）#network154.2.1.0mask255.255.255.0

    E.Noneoftheotheralternativesapply


    参考答案：D

  • 第3题：

    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0／24 to OSPF area 0?()

    A.Router(config)#router ospf 1

    B.Router(config)#router ospf 0

    C.Router(config)#router ospf area 0

    D.Router(config-router)#network 192.168.16.0 0.0.0.255 area 0

    E.Router(config-router)#network 192.168.16.0 0.0.0.255 0

    F.Router(config-router)#network 192.168.16.0 255.255.255.0 area 0


    参考答案：A, D

  • 第4题：

    A company has a Frame Relay WAN with one central - site router and 100 branch office routers. A partial mesh of PVCs exists: one PVC between the central site and each of t he 100 branch routers. All routers use point - to - point subinterfaces and one subnet per PVC. Which of the following is true about OSPF in this design?（）

    • A、The central site router has 100 fully adjacent neighborships with the 100 branches
    • B、The central  site router has neighborships with all branch routers, but fully adjacent neighbors with only two branches
    • C、The central site router has a neighborship with the Frame Relay switcH
    • D、None of the other answers is correct

    正确答案:A

  • 第5题：

    Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true (Choose two.)（）。

    • A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached
    • B、Router C will use ICMP to inform Router B that Host 2 cannot be reached
    • C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached
    • D、Router C will send a Destination Unreachable message type
    • E、Router C will send a Router Selection message type
    • F、Router C will send a Source Quench message type

    正确答案:A,D

  • 第6题：

    What is the meaning of the default value of the EIGRP variance command of 1? （）

    • A、Only the path that is the feasible successor should be used.
    • B、Load balancing is disabled on t his router.
    • C、The router only performs equal - cost load balancing on all paths that have a metric greater than 1
    • D、The router performs equal - cost load balancing.

    正确答案:D

  • 第7题：

    在路由器中，登录Router时全局配置模式是（）。

    • A、router（config-iF.#
    • B、Router（config）#
    • C、router（config-router）#
    • D、Router>

    正确答案:B

  • 第8题：

    Which commands are required to properly configure a router to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）

    • A、Router(config)#router ospf 1
    • B、Router(config)#router ospf 0
    • C、Router(config)#router ospf area 0
    • D、Router(config-router)#network 192.168.16.0 0.0.0.255 area 0
    • E、Router(config-router)#network 192.168.16.0 0.0.0.255 0
    • F、Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

    正确答案:A,D

  • 第9题：

    Which of the following OSPF commands, when used together, will put the network 192.168.10.0/24 into OSPF area 0?（）

    • A、Router(config-router)# network 192.168.10.0 0.0.0.255 0
    • B、Router(config-router)# network 192.168.10.0 0.0.0.255 area 0
    • C、Router(config-router)# network 192.168.10.0 255.255.255.0 area 0
    • D、Router(config)# router ospf 0
    • E、Router(config)# router ospf 1

    正确答案:B,E

  • 第10题：

    A new router is added to an existing HSRP standby group. One of the existing routers is in anactive state， the other is in a standby state. Under what circumstance will the new router becomethe active router？（）

    • A、The new router will become active immediately because it’s the newest router introduced intothe group
    • B、The new router can become active only when the existing active router and the existing standbyrouter become unavailable
    • C、The new router has a lower priority value
    • D、The new router will never become active unless the existing active router becomes unavailable
    • E、The new router has preempt configured and a higher priority
    • F、The new router has a higher priority value

    正确答案:E

  • 第11题：

    单选题
    How does NTP help you troubleshoot network problems?（）
    A

    By calculating the time offset from the GPS or atomic clock

    B

    By setting the router clock to the default value if the router can't connect to a time server

    C

    By setting all network devices to the correct time

    D

    By setting necessary time date in the timestamp information


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    What is the meaning of the default value of the EIGRP variance command of 1? （）
    A

    Only the path that is the feasible successor should be used.

    B

    Load balancing is disabled on t his router.

    C

    The router only performs equal - cost load balancing on all paths that have a metric greater than 1

    D

    The router performs equal - cost load balancing.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. Router RT - 1 and router RT - 2 both advertise network 131.25.0.0/16 to routerRT - 3 via internal BGP. What is the reason that router RT - 3 chose router RT - 1 as its best path tonetwork 131.25.0.0/16.（）

    A. It has a better router ID

    B. It advertises a lower autonomous system

    C. It advertises t he best AS - path

    D. It advertises the best local preference

    E. It advertises the best origin code

    F. It advertises the best MED


    参考答案：A

  • 第14题：

    WhenconfiguringMulticastVPN(MVPN)overanMPLScore,boththeDefaultandDataMDTisconfiguredunderwhichconfigurationmode?()

    A.router（config）#

    B.router（config-if）#

    C.router（config-vrf）#

    D.router（config-router）#

    E.router（config-router-af）#


    参考答案：C

  • 第15题：

    WhichcommandsarerequiredtoproperlyconfigurearoutertoproperlyconfigurearoutertorunOSPFandtoaddnetwork192.168.16.0／24toOSPFarea0?()

    A.Router（config）#routerospf1

    B.Router（config）#routerospf0

    C.Router（config）#routerospfarea0

    D.Router（config-router）#network192.168.16.00.0.0.255area0

    E.Router（config-router）#network192.168.16.00.0.0.2550

    F.Router（config-router）#network192.168.16.0255.255.255.0area0


    参考答案：A, D

  • 第16题：

    Which of the following commands will display the name of the IOS image file being used in a Cisco router?（）

    • A、Router# show IOS
    • B、Router# show version
    • C、Router# show image
    • D、Router# show protocols
    • E、Router# show flash

    正确答案:B,E

  • 第17题：

    You issue the ping interface t1-1/1/0 bypass-routing count 1000 rapid command. Which statement is correct?（）

    • A、The count parameter creates a counter that you can view with the show firewall command.
    • B、The count parameter allows the router to count the number of pings for logging purposes.
    • C、The count parameter allows the router to pause for 1000 seconds before sending out a ping.
    • D、The count parameter allows the router to send out 1000 pings and then stop.

    正确答案:D

  • 第18题：

    表明用户正在配置路由协议中的是（）.

    • A、Router（config）#
    • B、Router（config-linE.#
    • C、Router（config-iF.#
    • D、Router（config-router）#

    正确答案:D

  • 第19题：

    When configuring Multicast VPN （MVPN） over an MPLS core， both the Default and Data MDT isconfigured under which configuration mode？（）

    • A、router（config）#
    • B、router（config-if）#
    • C、router（config-vrf）#
    • D、router（config-router）#
    • E、router（config-router-af）#

    正确答案:C

  • 第20题：

    How does NTP help you troubleshoot network problems?（）

    • A、By calculating the time offset from the GPS or atomic clock
    • B、By setting the router clock to the default value if the router can't connect to a time server
    • C、By setting all network devices to the correct time
    • D、By setting necessary time date in the timestamp information

    正确答案:C

  • 第21题：

    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）

    • A、Router(config)#router ospf 1
    • B、Router(config)#router ospf 0
    • C、Router(config)#router ospf area 0
    • D、Router(config-router)#network 192.168.16.0 0.0.0.255 area 0
    • E、Router(config-router)#network 192.168.16.0 0.0.0.255 0
    • F、Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

    正确答案:A,D

  • 第22题：

    单选题
    Refer to the exhibit. Which Virtual Router Redundancy Protocol （VRRP） statement is true about the roles of the master virtual router and the backup virtual router？（）
    A

    Router A is the master virtual router， and Router B is the backup virtual router. When Router A fails， Router B will become the master virtual router. When Router A recovers， Router B will maintain the role of master virtual route

    B

    Router A is the master virtual router， and Router B is the backup virtual router. When Router A fails， Router B will become the master virtual router. When Router A recovers， it will regain the master virtual router role

    C

    Router B is the master virtual router， and Router A is the backup virtual router. When Router B fails， Router A will become the master virtual router. When Router B recovers， Router A will maintain the role of master virtual router.

    D

    Router B is the master virtual router， and Router A is the backup virtual router. When Router B fails， Router A will become the master virtual router. When Router B recovers， it will regain the master virtual router role


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A new router is added to an existing HSRP standby group. One of the existing routers is in anactive state， the other is in a standby state. Under what circumstance will the new router becomethe active router？（）
    A

    The new router will become active immediately because it’s the newest router introduced intothe group

    B

    The new router can become active only when the existing active router and the existing standbyrouter become unavailable

    C

    The new router has a lower priority value

    D

    The new router will never become active unless the existing active router becomes unavailable

    E

    The new router has preempt configured and a higher priority

    F

    The new router has a higher priority value


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    When should you enable Network Address Translation Transparency (NAT-T) on the Teleworker?（）
    A

    when a router between the Teleworker router and the head-end VPN router is doing NAT/pNAT and does not support IPSec pass-through 

    B

    when the Teleworker router itself is doing NAT/pNAT

    C

    always

    D

    never


    正确答案： D
    解析： 暂无解析

相关内容