HCIE-Routing & Switching (Written) V3.0 H12-261_V3.0-ENU Dumps Released

Candidates who are planning to complete the HCIE-Routing & Switching Certification are recommended to register V3.0 currently. To meet the requirement of preparation, we have released new HCIE-Routing & Switching (Written) V3.0 H12-261_V3.0-ENU Dumps providing with 445 practice exam questions and answers. DumpsBase ensures that you can pass HCIE-Routing & Switching (Written) V3.0 certification exam by using Huawei H12-261_V3.0-ENU exam dumps.

Check HCIE-Routing & Switching (Written) V3.0 H12-261_V3.0-ENU Free Dumps First

1. Which of the following advanced features does BGP EVPN support?

2. Which of the following statements about VXLAN messages is correct? (Multiple choice)

3. Which of the following types of packets is required to implement virtual machine migration in the BGP EVPN distributed gateway scenario?

4. Which of the following statements about the BFD single-arm echo function are correct? (Multiple Choice)

5. The following statements about the VRRP protocol which are correct?

6. HW users are transmitting a lot of files through TFTP.

What protocol does TFTP rely on for transmission?

7. When deploying LLQ, you need to configure bandwidth parameters. What is the meaning of bandwidth parameters?

8. Assume that the port shaping rate is 100Mbps. The input bandwidth and PIR configured by IP of each service on the interface are as follows.

Then, after the first round of scheduling, what is the bandwidth allocated by the EF queue?

9. As shown in the figure, there are two IPv6 networks that can access the IPv4 network. At the same time, an IPSEC tunnel needs to be established between the two IPv6 networks for communication. Which of the following encapsulation modes can meet the requirements above?

10. Which of the following does the digital certificate not contain?

11. The LAND attack is performed by the attacker sending a source address and a destination address to the destination host are the destination host, the same SYN packet on source port and the destination port. When the receiver waits for the final ACK packet from the sender, the connection is always in a semi-connected state, resulting in waste of limited TCP resources at the receiving end.

12. The following statement about the security confederation SA in IPsec, which is wrong?

13. Router HW1 and router HW2 are connected to network A and network B respectively. As shown below, if you want to establish an IPsec VPN between router HW1 and router HW2.

Which ACL does the router HW1 need to configure to enable LAN-to-LAN traffic to pass through the encrypted VPN tunnel?

14. Which of the following options is correct for the assertion mechanism?

15. If there are multiple receivers in a multicast group, the administrator enables IGMP-Snooping on the switch connecting the receiver. After the receiver receives the general query message from the querier, the receiver receives multiple receivers. How to respond?

16. If running PIM-SM on a multicast network, you need to construct a multicast forwarding tree between the multicast source and the receiver to enable the receiver to receive multicast data. Which of the following description about the constructed multicast forwarding tree is correct? (Multiple Choice)

17. The following description of the BSR mechanism, which is correct? (Multiple Choice)

18. The following are the statements about LDP reliability, which one is wrong?

19. The following is about the LDP protocol session establishment process, which is the correct description? (Multiple choice)

20. RD is used to distinguish the same IP address in different VPNs. How many bits does the RD contain?

21. The association between LDP and IGP refers to the suppression of the issuance of reachable routes through IGP. To ensure that the LDP and IGP linkages complete network convergence. Make the IGP and LDP keep the path consistent. Minimize the loss of traffic and improve the reliability of the entire network.

22. Regarding the processing mode of MPLS for TTL, which description is correct?

23. In an MPLS VPN network, different CE devices can exchange routing information with the same PE device using different routing protocols. The routing protocols used between different CE devices and the same device are independent of each other.

24. Which of the following technologies use tunneling technology to communicate between IPv6 addresses? (Multiple Choice)

25. If the router only needs to forward IPv6 packets, there is no need to configure any IPv4 protocols and addresses on the router.

26. The following procedure for NDP to resolve the link layer address is correct or not.

27. BGP 4+ runs between the two routers. The neighbor relationship is normal. However, the BGP routing table of the local router does not have neighbor's routing entry. What is the possible reason? (Multiple Choice)

28. Which of the following options may affect the establishment of IBGP neighbors? (Multiple Choice)

29. Which of the following tools cannot be directly referenced by the If-match clause in the Route-policy?

30. Which of the following information can be included in a basic network layer packet? (Multiple choice)

31. Which of the following description about configuring BGP4+ is correct? (Multiple choice)

32. The OSPF protocol is running on a company network. To understand the OSPF mechanism to perform packet capture operations on the network, which of the following description about the OSPF packet is correct? (Multiple Choice)

33. Regarding the stub area in the OSPF protocol, the following statement which is correct? (Multiple Choice)

34. Which type of LSA cannot in the OSPF stub area? (Multiple Choice)

35. An existing router running OSPF is connected to Zone 0 and Zone 1. You configure zone 1 as a stub area. What types of LSA are only operating inside Zone 1?

36. An engineer performs an import operation on an OSPF router in a company network. The following statement about the introduction of a route LSA, which is correct? (Multiple Choice)

37. Broadcast-type network, starting the election of DIS after the establishment of the neighbor relationship.

38. The following statements about the ISIS protocol route aggregation, which are correct?

39. ISIS does not send CSNP packets under the P2P network type during the neighbor establishment process.

40. Router-LSA of OSPFv3 is generated by each router. It describes the interface address and cost of each link of the router, and also contains the router ID of the neighboring router.


 

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