多选题What are two purposes of the 224.0.1.40 address in Auto-RP?（）AConfigured mapping agents listen to this address.BMapping agents select RP for a group based on highest IP address of all the group's C-RPs.CRP mapping agent advertises complete list of grou

题目
多选题
What are two purposes of the 224.0.1.40 address in Auto-RP?（）
A

Configured mapping agents listen to this address.

B

Mapping agents select RP for a group based on highest IP address of all the group's C-RPs.

C

RP mapping agent advertises complete list of group-to-RP mappings.

D

All configured PIM-SM routers listen to this address and learn the correct RP to use for each known group.

相似考题

1.A Candidate RP receives a bootstrap message with a higher priority than its own. What happens?()A. Use highest IP address as BSR.B. Reset the bootstrap timer and continue to listen.C. Forward all traffic to the bootstrap message originator.D. Declare self as BSR and send bootstrap messages every 60 seconds.

2.How is a Rendezvous Point tie broken in Auto－RP?()A. lowest IP addressB. highest IP addressC. lowest MAC addressD. highest MAC address

3.The IP multicast global configuration command ip pirn send － rp － announce IoopbackO scope 31 group － list 5 issued on multicast router RTA. What are the two results? ()A. RTA will forward RP announcements provided they are within the scope of 31.B. RTA will originate RP announcements with TTL s et to 31.C. RTA will originate RP announcements for multicast groups that match access - list 5.D. RTA will drop all RP announcements it receives if the TTL field is greater than 31.

4.Which two multicast groups support Auto－RP mapping and discovery?()A.224.0.0.39B.224.0.1.39C.224.0.0.40D.224.0.1.40

更多“多选题What are two purposes of the 224.0.1.40 address in Auto-RP?（）AConfigured mapping agents listen to this address.BMapping agents select RP for a group based on highest IP address of all the group's C-RPs.CRP mapping agent advertises complete list of grou”相关问题

  • 第1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

  • 第2题：

    A network administrator creates a layer 3 EtherChannel, bundling four interfaces into channel group 1. On what interface is the IP address configured?()

    A.the port-channel 1 interface

    B.the highest number member interface

    C.all member interfaces

    D.the lowest number member interface


    参考答案：A

  • 第3题：

    Which two design concerns must be addressed when designing a multicast implementation?（）

    • A、only the low-order 23 bits of the MAC address are used to map IP addresses
    • B、only the low-order 24 bits of the MAC address are used to map IP addresses
    • C、only the high-order 23 bits of the MAC address are used to map IP addresses
    • D、only the low-order 23 bits of the IP address are used to map MAC addresses
    • E、the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses
    • F、the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses

    正确答案:A,F

  • 第4题：

    What does the command ip pim send-rp-discovery scope 16 achieve？（）

    • A、it enables PIM BSR
    • B、it makes the router an Auto-RP mapping agent
    • C、it advertises the router as an RP with Auto-RP
    • D、it makes the router an Auto-RP client

    正确答案:B

  • 第5题：

    The ip pim autorp listener command is used to do which of these？（）

    • A、enable a Cisco router to "passively" listen to Auto-RP packets without the router actively sending or forwarding any of the packets
    • B、allow Auto-RP packets in groups 224.0.1.39 and 224.0.1.40 to be flooded in dense mode out interfaces configured with the ip pim sparse-mode command
    • C、enable the use of Auto-RP on a router
    • D、configure the router as an Auto-RP mapping agent

    正确答案:B

  • 第6题：

    What are two purposes of the 224.0.1.40 address in Auto-RP?（）

    • A、Configured mapping agents listen to this address.
    • B、Mapping agents select RP for a group based on highest IP address of all the group's C-RPs.
    • C、RP mapping agent advertises complete list of group-to-RP mappings.
    • D、All configured PIM-SM routers listen to this address and learn the correct RP to use for each known group.

    正确答案:C,D

  • 第7题：

    How is a Rendezvous Point tie broken in Auto-RP?（）

    • A、lowest IP address
    • B、highest IP address
    • C、lowest MAC address
    • D、highest MAC address

    正确答案:B

  • 第8题：

    How is a tie broken in Auto-RP？（）

    • A、Lowest IP address
    • B、Highest IP address
    • C、Lowest MAC address
    • D、Highest MAC address

    正确答案:B

  • 第9题：

    You have an Exchange Server 2010 organization.You attempt to create a new address list based on each userˉs country attribut.You discover that the country attribute is unavailable in the New Address List wizard.You need to create a new address list based on userˉs countr. What should you do？（）

    • A、From the Exchange Management Shell， run the Set-AddressList cmdlet.
    • B、From the Exchange Management Shell， run the New-AddressList cmdlet.
    • C、From the Exchange Management Console （EMC）， create a new dynamic distribution group And then run the New Address List wizard.
    • D、From the Exchange Management Console （EMC）， modify the properties of the All Users Address list and then run the New Address List wizard.

    正确答案:B

  • 第10题：

    多选题
    Which multicast groups support Auto-RP mapping and discovery？（）
    A

    224.0.0.39

    B

    224.0.1.39

    C

    224.0.0.40

    D

    224.0.1.40


    正确答案： A,D
    解析： 暂无解析

  • 第11题：

    单选题
    What does the command ip pim send-rp-discovery scope 16 achieve？（）
    A

    it enables PIM BSR

    B

    it makes the router an Auto-RP mapping agent

    C

    it advertises the router as an RP with Auto-RP

    D

    it makes the router an Auto-RP client


    正确答案： B
    解析： 暂无解析

  • 第12题：

    多选题
    The IP multicast global configuration command ip  pirn send - rp - announce IoopbackO scope 31 group - list 5 issued on multicast router RTA. What are the two results? （）
    A

    RTA will forward RP announcements provided they are within the scope of 31.

    B

    RTA will originate RP announcements with TTL s et to 31.

    C

    RTA will originate RP announcements for multicast groups that match access - list 5.

    D

    RTA will drop all RP announcements it receives if the TTL field is greater than 31.


    正确答案： A,D
    解析： 暂无解析

  • 第13题：

    Which two design concerns must be addressed when designing a multicast implementation?()

    A. only the low-order 23 bits of the MAC address are used to map IP addresses

    B. only the low-order 24 bits of the MAC address are used to map IP addresses

    C. only the high-order 23 bits of the MAC address are used to map IP addresses

    D. only the low-order 23 bits of the IP address are used to map MAC addresses

    E. the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses

    F. the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses


    参考答案：A, F

  • 第14题：

    What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5()。

    A.It creates a global address pool for all outside NAT transactions

    B.It establishes a dynamic address pool for an inside static address

    C.It creates dynamic source translations for all inside local PAT transactions

    D.It creates a one-to-one mapping between an inside local address and an inside global address

    E.It maps one inside source address to a range of outside global addresses


    参考答案：D

  • 第15题：

    What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5（）。

    • A、It creates a global address pool for all outside NAT transactions
    • B、It establishes a dynamic address pool for an inside static address
    • C、It creates dynamic source translations for all inside local PAT transactions
    • D、It creates a one-to-one mapping between an inside local address and an inside global address
    • E、It maps one inside source address to a range of outside global addresses

    正确答案:D

  • 第16题：

    What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5？（）

    • A、It creates a global address pool for all outside NAT transactions.
    • B、It establishes a dynamic address pool for an inside static address.
    • C、It creates dynamic source translations for all inside local PAT transactions.
    • D、It creates a one-to-one mapping between an inside local address and an inside global address.
    • E、It maps one inside source address to a range of outside global addresses.

    正确答案:D

  • 第17题：

    A network administrator creates a layer 3 EtherChannel, bundling four interfaces into channel group 1. On what interface is the IP address configured?（）

    • A、the port-channel 1 interface
    • B、the highest number member interface
    • C、all member interfaces
    • D、the lowest number member interface

    正确答案:A

  • 第18题：

    Which multicast groups support Auto-RP mapping and discovery？（）

    • A、224.0.0.39
    • B、224.0.1.39
    • C、224.0.0.40
    • D、224.0.1.40

    正确答案:B,D

  • 第19题：

    A Candidate RP receives a bootstrap message with a higher priority than its own. What happens?（）

    • A、Use highest IP address as BSR.
    • B、Reset the bootstrap timer and continue to listen.
    • C、Forward all traffic to the bootstrap message originator.
    • D、Declare self as BSR and send bootstrap messages every 60 seconds.

    正确答案:B

  • 第20题：

    Which two multicast groups support Auto-RP mapping and discovery？（）

    • A、224.0.0.39
    • B、224.0.1.39
    • C、224.0.0.40
    • D、224.0.1.40

    正确答案:B,D

  • 第21题：

    多选题
    Which two design concerns must be addressed when designing a multicast implementation？（）
    A

    only the low-order 23 bits of the MAC address are used to map IP addresses

    B

    only the low-order 24 bits of the MAC address are used to map IP addresses

    C

    only the high-order 23 bits of the MAC address are used to map IP addresses

    D

    only the low-order 23 bits of the IP address are used to map MAC addresses

    E

    the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses

    F

    the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses


    正确答案： A,D
    解析： 暂无解析

  • 第22题：

    多选题
    Which two multicast groups support Auto-RP mapping and discovery？（）
    A

    224.0.0.39

    B

    224.0.1.39

    C

    224.0.0.40

    D

    224.0.1.40


    正确答案： C,D
    解析： 暂无解析

  • 第23题：

    多选题
    Which statements are true concerning NAT？ （）
    A

    NAT provides 1 to manyaddress mapping.

    B

    NAT provides 1 to 1 address mapping.

    C

    NAT is only useful forTCP/UDP and ICMP traffic.

    D

    NAT can be used for all IP traffic.


    正确答案： A,B
    解析： 暂无解析

相关内容