HCIE-Routing & Switching (Written) V3.0 Certification H12-261_V3.0 Exam Questions

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HCIE-Routing & Switching (Written) certification exam is the requirement of HCIE-Routing & Switching certification, the current version of HCIE-R&S certification is V3.0. H12-261_V3.0 exam questions are available at ITExamShop for preparing for HCIE-Routing & Switching (Written) V3.0 exam well. Latest HCIE-Routing & Switching (Written) V3.0 Certification H12-261_V3.0 Exam Questions written by the top experts of ITExamShop have been verified as the most valid online study guide currently. ITExamShop offers the useful pdf file to help you read all the actual H12-261_V3.0 exam questions and answers. We ensure that you can pass HCIE-Routing & Switching (Written) V3.0 Certification exam in the first attempt.

HCIE-Routing & Switching (Written) V3.0 H12-261_V3.0 Free Questions Are Below For Checking

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

ARP broadcast suppression

VRRP over VXLAN

Multi-live gateway

VXLAN Qos

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

There can be multiple C-BSR in a PIM-SM domain, but only one BSR can be elected.

The BSR collects C-RP information through the received C-RP data packets.

The BSR advertises BSR information and C-RP information to all routers in the PIM-SM domain by flooding Bootstrap packets.

One C-BSR can also collect C-RP information through received C-RP packets.

3. 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?

30M

15M

90M

25M

4. 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.

True

False

5. 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?

rule permit ip source 192.168.1.10 destination 192.168.1.2 0

rule permit ip source 10.1.1.0 0.0.0.255 destination 192.168.1.2 0

rule permit ip source 10.1.1.0 0.0.0.255 destination 10.1.2.0 0.0.0.255

rule permit ip source 192.168.1.10 destination 10.1.2.0 0.0.0.255

rule permit ip source 10.1.2.0 0.0.0.255 destination 10.1.1.0 0.0.0.255

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

Public key information

Digital envelope

Digital signature

Issuer

7. 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?

All recipients will respond to the Report message.

Only when IGMPv1 is running, all receivers respond to the Report message.

The first responder with a response timeout sends a Report message, and the other recipients do not send it.

Only the IGMPV2 is running, and all receivers respond to the Report message.

8. 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.

True

False

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

ASBR cannot exist in the stub area.

The virtual link cannot traverse the stub area.

stub area is not allowed to inject type7 LSA

The backbone area cannot be configured as a stub area.

10. 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)

LS Update message synchronizes the link state database by sending detailed LSA information.

After receiving the LS Update message, the router must send LS Ack to confirm.

Sending Hello packets immediately after the interface joins the OSPF area.

The LS Update message is sent only when the adjacency is established.

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

Regular expression

IP-prefix

AS-path-filter

Community-filt

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

True

False

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

In Pipe mode, when an IP packet passes through the MPLS network, the IP TTL is decremented by 1 to the MPLS TTL field on the ingress node.

The TTL of the MPLS label has the same meaning as the TTL in the IP header, which can prevent the MPLS network from generating a routing loop

Uniform simulation, when the IP packet passes through the MPLS network, the IP TTL of the ingress node is decremented by 1, and the MPLS TTL field is a fixed value.

In MPLS VPN, if you want to hide the structure of the MPLS backbone network, you can use the uniform mode for Ingress packets for private network packets.

14. 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.

True

False

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HCIE-Routing & Switching (Written) V3.0 Certification H12-261_V3.0 Exam Questions

HCIE-Routing & Switching (Written) V3.0 H12-261_V3.0 Free Questions Are Below For Checking

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