13 Nov

H12-221-ENU HCNP-R&S-IERN(implementing Enterprise Routing Network)

Please prepare for HCNP-R&S H12-221 HCNP-R&S-IERS exam with real Huawei H12-221 HCNP-R&S exam questions. We ensure you pass HCNP-R&S Certification H12-221 exam smoothly. Here we recommend you test Huawei HCNP-R&S H12-221 Free Online Test first.

We will provide 20 questions for Huawei Certification HCNP Routing and Switching (R&S) H12-221-ENU HCNP online test. You can get 5 points after answer one question correctly. All the questions we provide are the latest exam subjects. If you have taken the exam you will know it. Just leave your message here or contact us via email [email protected] if you have any questions.

Start to test:

1. Enabling MD5 authentication between BGP peers can prevent DoS attacks that target BGP peers.

Question 1 of 20

2. Which of the following statements are correct regarding OSPF intra-area route calculation? (Select 2 answers)

Question 2 of 20

3. Which of the following is the address range assigned by IANA for SSM service in IPv4?

Question 3 of 20

4. Which of the following are multicast routing protocols? (Select 3 answers)

Question 4 of 20

5. Which of the following route entries match the IP-Prefix defined below?
ip ip-prefix test index 10 permit 192.168.0.0 16 greater-equal 24 less-equal 28
(Select 2 answers)

Question 5 of 20

6. Which of the following is the multicast distribution tree maintained by PIM-DM?

Question 6 of 20

7. Which of the following attributes must exist in the BGP update messages? (Select 3 answers)

Question 7 of 20

8. In OSPF protocol, Different types of networks cannot establish an adjacency with each other in the Full state.

Question 8 of 20

9. What does an IP address of 0.0.0.0 indicate?

Question 9 of 20

10. The unicast and multicast technologies are both outstanding in solving the problem of "single source, multiple destinations" in order to allow efficient P2MP data transmission.

Question 10 of 20

11. Which of the following connection types can a Router LSA describe? (Select 3 answers)

Question 11 of 20

12. BGP peers are automatically discovered by exchanging multicast packets.

Question 12 of 20

13. Which of the following describes the relationship between BGP and AS?

Question 13 of 20

14. If the subnet mask for Class A address is 255.255.240.0, how many bits are used for subnetting?

Question 14 of 20

15. When running in non-broadcast networks, OSPF uses one of the two modes: NBMA or P2MP.

Question 15 of 20

16. Which of the following is a private AS number?

Question 16 of 20

17. Which statements regarding BGP well-known mandatory attributes are true? (Select 3 answers)

Question 17 of 20

18. The router ID which is configured in the system view takes precedence over the router ID configured in the BGP view.

Question 18 of 20

19. Which of the following IP addresses are network addresses? (Select 2 answers)

Question 19 of 20

20. OSPF uses SPF algorithm to compute the SPF tree based on the topology. What is the node of the 5PF tree?

Question 20 of 20


 

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6 thoughts on “H12-221-ENU HCNP-R&S-IERN(implementing Enterprise Routing Network)”

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  5. andrea d'agostini -

    Which of the following is the address range assigned by IANA for SSM service in IPv4?

    SSM destination addresses must be in the ranges 232.0.0.0/8 for IPv4.

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