Refer to the exhibit. IP multicast configuration changes have been made on several routers.However, the IP multicast table displayed in the exhibit still does not reflect the changes. What should be done to display the new routing table information? （）A.
题目
Refer to the exhibit. IP multicast configuration changes have been made on several routers.However, the IP multicast table displayed in the exhibit still does not reflect the changes. What should be done to display the new routing table information? （）
A. Issue the clear ip route * privileged EXEC command.
B. Issue the clear ip igmp group privileged EXEC command.
C. Issue the no ip mroute - cache privileged EXEC command.
D. Issue the clear ip mroute privileged EXEC command.
相似考题
更多“Refer to the exhibit. IP multicast configuration changes have been made on several routers ”相关问题
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第1题：
Refer to the exhibit. A partial routing configuration is shown. Complete the configuration so that only the default - network is redistributed from EIGRP 190 into EIGRP 212. Which ACL statement completes the configuration correctly? （）
A. access - list 100 permit ip 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0 .0
B. access - list 100 permit ip host 0.0.0.0 any
C. access - list 100 permit ip any host 0.0.0.0
D. A default -network cannot be redistributed between routing processes.
参考答案：C
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第2题：
Refer to the exhibit. A Boston company bought th e assets of a New York company and is trying to route traffic between the two data networks using EIGRP. The show command output shows that traffic will not flow between the networks. As a network consultant, you were asked to modify the configuration a nd certify the interoperability of the two networks. For traffic to flow from subnet 172.16.8.0/24 to the 172.16.16.0/24 subnet, which configuration change do you recommend?（）
A. Turn off autosummarization on routers N1 and B1.
B. Add IP summary addre sses to the Internet - pointing interfaces of routers N1 and B1.
C. Turn off autosummarization on routers N2 and B2.
D. Add wildcard masks to the network commands on routers N2 and B2.
参考答案：A
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第3题：
Refer to the exhibit. Routers R1 and R2 have been configured to operate with OSPF. Routers R1 and R3 have been configured to operate with RIP. After configuring the redistribution between OSPF a nd RIP on R1, no OSPF routes are distributed into RIP. What should be done to correct this problem? （）
A. The redistribution command should be reentered with the match route - type parameter included.
B. The redistribution command should be reentered wit h the route - map map - tag parameter included.
C. The redistribution command should be reentered with the metric metric - value parameter included.
D. Routes will first need to be distributed into another protocol, and then into RIP.
参考答案：C
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第4题：
Refer to the exhibit. Which two conclusions can be drawn from the debug ip igmp output?()
A. The router sent an IGMP version 2 query out interface Ethernet1 at multicast address 224.0.0.1.
B. Router RTA received an IGMP report version 1 from host 192.168.9.1.
C. Reverse Path Forwarding (RPF) is ena bled for 192.168.9.4.
D. Reverse Path Forwarding (RPF) is enabled for 224.0.1.40.
E. The IP multicast groups are 224.0.0.1, 224.0.1.40, and 239.255.0.1.
F. IP PIM RP mapping is static.
参考答案：A, B
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第5题：
Refer to the exhibit. IP multicast for group address 224.1.1.1 has been enabled on all router s in the network. Hosts on Network A receive the multicast traffic. However, hosts on Network B do not. On the basis of outputs provided, what could be the cause of the problem? （）
A. The route to 224.69.15.0/24 will be out Ethernet 0
B. The reverse path forwarding (RPF) for the route 224.2.0.1 failed to find the interface on which the multicast packet was rece ived
C. Multicast route to 224.69.15.0/24 was added to the mroute table and created by a source directly connected to the router
D. Multicast route to 10.16.0.0/16 was added to the mroute table and created by a source directly connected to the router
E. This router received an IGMP host report from a group member or a PIM join message
参考答案：A
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第6题：
Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?()
A. The no auto - summary command has not been issued under the EIGRP process on both routers.
B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.
C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.
D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.
参考答案：D
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第7题：
Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configur ation statement should be included on router R4 to advertise a default route to its neighbors?()
A. R4(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1
B. R4(config)# ip default - network 10.0.0.0
C. R4(config - router)# default -information originate
D. R4(conf ig)# ip route 10.0.0.0 255.0.0.0 10.1.1.1
参考答案：B
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第8题：
Which statement is true regarding the Port Aggregation Protocol？ （）
- A、Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.
- B、Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.
- C、Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required.
- D、The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.
正确答案:A -
第9题：
Multicast is being deployed in the network， and only ip pim sparse-dense mode has been configured on all interfaces in the network to support a new video streaming application. No other multicast configuration was applied anywhere in the network. Since enabling multicast， the network monitoring tools show periodic spikes in link utilization throughout the network， even in areas where the video application is not being used. What could be a possible cause？（）
- A、PIM sparse mode is being used.
- B、PIM dense mode is being used.
- C、The BGP multicast address family has not been configured.
- D、IGMP version 3 is being used.
- E、IP PIM neighbor filters have not been applied.
正确答案:B -
第10题：
单选题Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configuration statement should be included on router R4 to advertise a default route to its neighbors？（）AR4（config）# ip default-network 10.0.0.0
BR4（config）# ip route 0.0.0.0 0.0.0.0 10.1.1.1
CR4（config）# ip route 10.0.0.0 255.0.0.0 10.1.1.1
DR4（config-router）# default-information originate
正确答案： B解析： 暂无解析 -
第11题：
多选题Which two statements apply when a user has entered private configuration mode by typing configure private?（）AAll users have their own active configuration.
BAll users have their own private candidate configuration.
CWhen a user commits, all nonconflicting changes made by all users are committed.
DWhen a user commits, only the user's own changes are committed.
正确答案： C,B解析： 暂无解析 -
第12题：
单选题Multicast is being deployed in the network， and only ip pim sparse-dense mode has been configured on all interfaces in the network to support a new video streaming application. No other multicast configuration was applied anywhere in the network. Since enabling multicast， the network monitoring tools show periodic spikes in link utilization throughout the network， even in areas where the video application is not being used. What could be a possible cause？（）APIM sparse mode is being used.
BPIM dense mode is being used.
CThe BGP multicast address family has not been configured.
DIGMP version 3 is being used.
EIP PIM neighbor filters have not been applied.
正确答案： B解析： 暂无解析 -
第13题：
Refer to the exhibit. R1 accesses the Internet using E0/0. You have been asked to co nfigure R1 so that a default route is generated to its downstream devices (191.0.0.1 and 192.0.0.1). Which commands would create this configuration? （）
A.router eigrp 190redistribute static ! ip route 0.0.0.0 0.0.0.0 Null0
B.ip default - network 2 0.0.0.0
C.router eigrp 190 redistribute static ! ip route 0.0.0.0 255.255.255.255 Null0
D.ip default - network 20.20.20.0
参考答案：A
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第14题：
Refer to the exhibit. When you examine the routing table of R1 and R4, you are not able to see the R1 Ethernet subnet on the R4 routing ta ble. You are also not able to see the R4 Ethernet subnet on the R1 routing table.Which configuration change should be made to resolve this issue? Select the routers where the configuration change will be required, and select the required EIGRP configur ation command(s).（）
A. R1 and R4
B. R2 and R3
C. ip summary-address eigrp 1 10.1.1.0 255.255.255.0 and ip summary - address eigrp 110.2.2.0 255.255.255.0
D. variance 2
E. eigrp stub connected
F. no auto - summary
参考答案：B, F
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第15题：
Refer to the exhibit. Which two statements are true?()
A. DHCPDISCOVER packets will reach the DHCP server.
B. The router will not forward DHCPDIS COVER packets because it has not been configured to do so.
C. This configuration is applied to interface Fa0/1.
D. DHCPDISCOVER packets will not reach the DHCP server because DHCPDISCOVER packets are broadcasts.
E. DHCPDISCOVER packets will not reach the DHCP server because ports 67 and 68 have not been explicitly allowed by the ip forward - protocol command.
F. This configuration is applied to interface Fa0/0.
参考答案：A, E
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第16题：
Refer to the exhibit. All routers have Protocol Independent Multicast (PIM) enabled interfaces. On the basis of the configuration provided on routers R1 and R2, which router will take on the func tion of rendezvous point (RP) for the multicast network? （）
A. both routers R1 and R2
B. router R1
C. router R2
D. none of the routers since they are not configured with static RP
参考答案：C
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第17题：
Refer to the exhibit. Routers RTA and RTB are running BGP but the session is active. What command needs to be added to esta blish the BGP session? ()
A. ip route 10.10.10.1 255.255.255.255 s0/0 ip route 10.10.10.1 255.255.255.255 s0/1
B. network 10.10.10.0
C. no synchronization
D. neighbor 10.10.10.1 next - hop - self
参考答案：A
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第18题：
Refer to the exhibit. EIGRP is configured with the default configuration on all routers. Auto summariz ation is enabled on routers R2 and R3, but it is disabled on router R1.Which two EIGRP routes will be seen in the routing table of router R3?（）
A. 10.0.0.0/8
B. 172.16.10.0/24
C. 172.16.0.0/24
D. 10.10.10.0/24
E. 172.16.0.0/16
F. 10.10.0.0/16
参考答案：D, E
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第19题：
Refer to the exhibit. Switch port FastEthernet 0/24 on AlSwitch1 will be used to create an IEEE 802.1Q- complaint trunk to another switch. Based on the output shown, What is the reason the trunk does not form, even thought the proper cabling has been attached?（）
A.VLANs have not been created yet
B.An IP address must be configured for the port
C.The port is currently configured for access mode
D.The correct encapsulation type has not been configured
E.The no shutdown command has not been entered for the port
参考答案：C
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第20题：
In the past several months， manual intervention has been required to correct improper cluster configuration changes. The administrator received a directive from management to create a more effective strategy for making the changes required fro month-end processing. How can HACMP be used to meet the requirements of management’s directive？（）
- A、 Create a snapshot for each of the required cluster configurations.
- B、 Create a custom snapshot method to handle the configuration changes.
- C、 Create a custom verification method to verify configuration changes.
- D、 Create a cluster custom event to mange required configuration changes.
正确答案:A -
第21题：
An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization， using the "Emulate" option， many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade， a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption？（）
- A、Perform a synchronization from a node without the changes.
- B、Apply the cluster snapshot on both nodes while the cluster is running.
- C、"Restore HACMP Configuration Database from Active Configuration" on the node where the changes weremade
- D、Stop the cluster using the option "Unmanage Resource Groups" and apply the cluster snapshot on thenode where the changes were made
正确答案:C -
第22题：
问答题Practice 7 The city government recognizes that citizens have certain new needs. To better meet your needs, we have made several changes in community facilities in 2009. Three stations for the suburbs have been added to the western train service. Broadband(宽带) cable is now available to all parts of the city. 5,000 new books were bought for the City Library. Some new facilities at the city hospitals have been installed. Next year, we will try our best to make your life even better.正确答案：
【参考译文】
市政府意识到居民有新的需求。为了更好地满足您的需求,我们已于2009年添加了新的社区设施。西部郊区的火车站已经增加了三站;现在城市的各个角落都设有宽带网;市图书馆购进5,000本新书;市医院安装了新的医疗设备。明年我们将尽最大的努力使您的生活更美好。解析：
①meet one’s needs固定搭配，译为“满足……需求”，同时表示目的。
②community facilities译为“社区设施”。
③be available to要根据场景灵活翻译，不能拘泥于字面意义。
④try one’s best to do sth固定句式，译为“尽某人最大努力做某事”。
⑤本文中有大量的被动句，翻译时可以将被动转化为主动，以符合汉语的表达习惯。 -
第23题：
单选题Refer to the exhibit. Given the DHCP pool configuration shown on Router A, the Cisco IP phone will not boot up in the Teleworker location. What is missing from the Teleworker DHCP pool configuration?（）AThe DHCP pool needs to have an import all statement.
BThe DHCP pool is missing an option 150 ip 10.59.138.1 statement.
CThe DHCP pool is missing an option 139 ip 10.59.138.1 statement
DThe DHCP pool is missing a dns-server 10.59.138.1 statement.
正确答案： A解析： 暂无解析