2019 New H12-222-ENU HCIP-Routing & Switching-IENP Questions

All HCIP-Routing&Switching exams are updated. Before, we introduced new H12-221-ENU exam questions, and today we will continue to share new H12-222-ENU HCIP-Routing & Switching-IENP Questions, which updated on July 3, 2019. The perfect online H12-222-ENU exam questions will ensure that you can pass HCIP-Routing & Switching-IENP V2.0 H12-222-ENU exam in the first try.

2019 New H12-222-ENU HCIP-Routing & Switching-IENP Questions contains 315 real exam questions and answers. All these Q&As are collected according to the H12-222-ENU exam outline and key points. To show you that HCDAtest H12-222-ENU HCIP-Routing & Switching-IENP Questions is new and valid, we share 20 free demo questions online. You can try testing H12-222-ENU free demo questions below. We also set scores for questions, answer one questions correctly, you can gain 5 score. The total score is 100. If have any other questions, you can contact us freely: [email protected].

Begin to Test:

1. Which of the following is included in the main features of the stateful inspection firewall?

Slow processing speed

Subsequent packet processing performance differences

Can only detect the physical layer

Packet filtering detection for each packet

Question 1 of 20

2. The main feature of Overlay VPN is that the customer's routing protocol is always exchanged between the client devices, and the service provider knows nothing about the internal structure of the client.

TRUE

FALSE

Question 2 of 20

3. Under the trend of mobileization, what new requirements does the enterprise put on the traditional network? (Multiple Choice)

Unified wireline and wireless management

A consistent business experience anytime anywhere

Strict hierarchical networking

Support mobile application rapid deployment

Question 3 of 20

4. In the process of establishing an LDP session, in order to establish TCP, which party initiates the initialization message?

The party with the smaller transmission address

The party with the small router-id

The party with the big router-id

The party with the larger transmission address

Question 4 of 20

5. The advantages of PQ+WFQ are: (Multiple Choice)

Achieve bandwidth allocation by weight

Guarantee low-latency services are scheduled in time

Realize the need to flexibly classify messages according to user customization

Messages with different priorities cannot be treated differently

Question 5 of 20

6. The NAT server function refer to map a public IP address to the private IP address of the server. It is a way to translate the destination IP address of the packet.

TRUE

FALSE

Question 6 of 20

7. The correct statement about ASPF and Server-map is: (Multiple Choice)

The message after the channel is established is still forwarded according to the Server-map.

Only ASPF will generate a Server-map table

Server-map entries will be deleted after a certain aging time because they have not been matched. This mechanism ensures that the more relaxed channels of the Server-map entries can be deleted in time to ensure the security of the network. The server-map entry is re-triggered when a new data connection is initiated.

Server-map usually only checks the first packet, and the packet after the channel is established is forwarded according to the session table.

Question 7 of 20

8. Which of the following working mode is available under the interface of the firewall? (Multiple Choice)

Exchange mode

Routing mode

Transmission mode

Transparent mode

Question 8 of 20

9. By default, the VRRP of the Huawei AR router runs in the preemptive mode.

TRUE

FALSE

Question 9 of 20

10. Regarding the description of VRRP load sharing, the correct one is: (Multiple Choice)

Load sharing mode means that two or more backup groups are established, and multiple routers bearer services at the same time.

Load sharing means that multiple routers are responsible for services at the same time. Therefore, load sharing mode requires two or more virtual routers.

When configuring priorities, the VRRP master of the three virtual routers can be on different routers.

Multiple virtual routers can be created on one interface of the router, so that the router can act as a master router in one virtual router and as a backup router in other virtual routers.

Question 10 of 20

11. The BFD single arm echo function can be used for 2 devices that are not directly connected.

TRUE

FALSE

Question 11 of 20

12. VXLAN encapsulates Layer 2 packets for Layer 3 protocols in Mac in TCP encapsulation.

TRUE

FALSE

Question 12 of 20

13. The Integrated Service service model releases bandwidth resources when there is no traffic, and the resource utilization is high.

TRUE

FALSE

Question 13 of 20

14. The path that the IP packet passes through the MPLS network is called the Label Swithed Path (LSP). This path is determined and established through various protocols before forwarding the packet. The packet will be passed on the specified LSP.

TRUE

FALSE

Question 14 of 20

15. The LDP Discovery message is used for neighbor discovery, and LDP has different discovery mechanisms when discovering neighbors. The following statements are about the Discovery message in the basic discovery mechanism, which is correct? (Multiple Choice)

This message is encapsulated in a UDP packet. The destination port number is 646.

The message is sent to the specified LDP Peer

The destination IP address of the message is the multicast IP address 224.0.0.2

After the TCP connection is established, the LSR no longer sends Hello Message.

Question 15 of 20

16. BFD can only be used in combination with the protocol modules of the network layer and the data link layer.

TRUE

FALSE

Question 16 of 20

17. Which of the following description of VRRP is wrong?

When two routers with the same priority contend for the Master at the same time, the IP address of the interface is compared, the larger interface address is elected as the master.

VRRP determines the status of each router in the virtual router based on priority.

If the backup router works in non-preemptive mode, the backup router will not become the master router even if it is configured with a higher priority as long as the master router does not fail.

If Master already exists, Backup will also preempt.

Question 17 of 20

18. Regarding the description of VRRP fast switching, the error is: (Multiple Choice)

When the VRRP backup group monitoring the common BFD, the status of the common BFD changed, VRRP backup group will modify the priority of the backup group to change the active/standby status; when the status of monitored BFD session is restored, the priority of the router in the backup group is return to the riginal value.

If multiple BFDs are monitored at the same time. Then the various configurations are related to each other and may have an impact.

Use VRRP to monitor the BFD session or EFM function. After the BFD session or EFM session status changes, the VRRP module is notified to implement the VRRP fast switching.

A VRRP backup group cannot monitor Peer BFD, Link BFD, and Normal BFD at the same time.

Question 18 of 20

19. In the esight subnet, the resources that can be managed which described correctly are: (Multiple Choice)

Link

Equipment

Subnet

Nesting other subnets is not available under the subnet

Question 19 of 20

20. Regarding the PC to obtain the address from the DHCP server, which of the description of used command is correct? (Multiple Choice)

Use the ipconfig/release command to release the IP address actively in the Windows 7/Windows XP environment of the user's PC. At this time, the user's PC sends a DHCPRELEASE message to the DHCP server.

Use the ipconfig/renew command to apply for a new 1P address in the Windows 7/Windows XP environment of the user's PC. At this time, the user's PC sends a DHCP RENEW message to the DHCP server.

Use the ipconfig/renew command to apply for a new IP address in the Windows 7/Windows XP environment of the user's PC. At this time, the user's PC sends a DHCPDISCOVER message to the DHCP server.

Use the ipconfig/release command to actively release the IP address in the Windows 7/Windows XP environment of the user's PC. At this time, the user's PC sends a DHCPREQUEST packet to the DHCP server.

Question 20 of 20

admin Posted in HCIP, HCIP-Routing&Switching H12-222, H12-222 practice test, H12-222 study guide, H12-222 training material, H12-222-ENU dumps, H12-222-ENU exam questions, H12-222-ENU online test, H12-222-ENU questions and answers, H12-222-ENU real exam questions, HCIP-Routing & Switching-IENP V2.0, HCNP-R&S-IENP, Improving Enterprise Network Performance Leave a comment

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