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On a router th

题目

On a router that is configured with multiple IP SLA probes， which command can be used to manage the CPU load that was created by the periodic probing？（）

  • A、ip sla monitor low-memory
  • B、ip sla group schedule
  • C、ip sla reaction-trigger
  • D、ip sla enable timestamp
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相似问题和答案

第1题：

Refer to the exhibit. The routing protocols EIGRP and OSPF have been configured as indicated in the exhibit. Given the partial configuration of router R2, which network will be present in th e routing table of R4?（）

A. Network B

B. Network A and Network B

C. Network A

D. neither Network A nor Network B


参考答案：A

第2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3题：

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 169.111.0.0 255.255.0.0

B．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 169.111.0.0 255.255.0.0

C．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 169.111.0.0 255.255.0.0

D．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


正确答案：C

第4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5题：

While troubleshooting an EIGRP routing problem you notice that one of the routers have generated a large number of SIA messages.What are two possible causes for EIGRP Stuck － In －Active routes?()

A. Some quer y or reply packets are lost between the routers.

B. The neighboring router starts receiving route updates from this router.

C. A failure causes traffic on a link between two neighboring routers to flow in only one direction(unidirectional link).

D. Th e neighboring router stops receiving ACK packets from this router.


参考答案：A, C

第6题：

Refer to the exhibit. Which th ree commands should be used on router B1 to redistribute the EIGRP AS 10 routes into RIP?()

A. router rip

B. router eigrp 10

C. redistribute eigrp 10

D. redistribute rip

E. default - metric 10000 100 255 1 1500

F. default - metric 5


参考答案：A, C, F

第7题：

A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values.Which statement is true about how BGP would select the best path?（）

A. To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50

B. Th e router will prefer the shortest autonomous system path

C. If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MED

D. The router will prefer the route with the lower MED


参考答案：B

第8题：

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＞en

Router2conf term

Router2(config)interface e0

Router2(config-if)ip address 192.1.0.65 255.255.255.192

Router2(config-if)interface s0

Router2(configr-if)ip address 192.200.10.6 255.255.255.252

Router2(config-if)end

Router2(config)router (8)

Router2(config-router)network (9) area 0

Router2(config-router)network (10) area 2

Router2(config-router)exit

Router2copy run start


正确答案：(8)ospf 200(注：200为OSPF进程号可为1～65535之间的任意整数) (9)192.200.10.4 0.0.0.3 (10)192.1.0.64 0.0.0.63
(8)ospf 200(注：200为OSPF进程号，可为1～65535之间的任意整数) (9)192.200.10.4 0.0.0.3 (10)192.1.0.64 0.0.0.63

第9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


参考答案：B, E

第10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

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