H12-222-ENU HCNP-R&S-IENP study materials

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Share some HCNP-R&S H12-222-ENU exam questions and answers below.
Traditional packet loss strategy uses the method of Tail-Drop, which leads to TCP global synchronization phenomenon.
A. True
B. False
Answer: A

Which of the following are the main roles of port-mirroring? (Multiple choice)
A. port-mirroring
B. Local observing port
C. Remote port-mirroring
D. relay port
Answer: ABC

Which of the following options does the role of Agile Controller server not include?
A. Business Manager
B. Business controller
C. Security manager
D. Business checker
Answer: D

You do not need to use NAT for address translation when hosts and servers in the same security zone exchange visits.
A. True
B. False
Answer: B

What is the command of configuring BFD with static default route linkage?
A. ip route-static 0.0.0.0 0.0.0.0 10.0.12.2 bfd-session 1
B. ip route-static 0.0.0.0 0.0.0.0 10.0.12.2 track bfd-session 1
C. ip route-static 0.0.0.0 0.0.0.0 10.0.12.2 track 1
D. ip route-static 0.0.0.0 0.0.0.0 10.0.12.2 track session 1
Answer: B

Which of the following description about the RT is correct? (Multiple choice)
A. Each VPN instance is associated with one or more pairs of VPN target attributes, used to control VPN routing information distribution and reception between each site.
B. RT can be divided into two types of VPN Target attributes: Export Target and Import Target.
C. Export Target and Import Target settings are independent of each other, and both can set up multiple values, to achieve flexible VPN access control.
D. The RT value is advertised to the neighbor through Update messages in the form of BGP extended community attributes.
Answer: ABCD

Man-in-the-Middle Attack or IP/MAC Spoofing attack all can lead to information leakage and other hazards, and are more common in the Intranet.
In order to prevent Man-in-the-Middle Attack or IP/MAC spoofing attacks, which configuration methods can be used?
A. Configure the Trusted/Untrusted interface.
B. Limit the maximum number of MAC addresses that allowed to learn on the switch interface.
C. Open DHCP snooping to check the CHADDR field function in DHCP REQUEST packets.
D. Configure DHCP snooping on the switch with DAI or IPSG linkage.
Answer: D

What are data acquisition methods divided into? (Multiple choice)
A. Optical splitter physical collection
B. Collection through port mirroring
C. NMS centralized collection
D. Automatic collection
Answer: ABC

The length of the MPLS header is 32 bits, including 20 bits'label in length is used for message forwarding; the 3 bits' EXP in length is used to bear the precedence in IP message; the 1bit's stack bottom label S is used to indicate whether it is the last label (MPLS labels can be nested in multiple layers). Which of the following description about the 8bits' TTL in length is correct?
A. The role is similar to the TTL of the IP header, to prevent message loops.
B. it is mainly used for control of label management.
C. it is used for control of the upstream device when distributing the label.
D. Limit the LSR.
Answer: A

Which of the following options belong to the highlights of Agile Controller business choreography? (Multiple choice)
A. Lay-out based on Layer 3 GRE tunnels, the networking mode and the deployment location of business equipment are more flexible.
B. Business choreography through the topology visualization way, configuration is simple, easy to manage.
C. additions and deletions of business equipment, do not change the current network forwarding routing, do not change the current network physical topology.
D. No manual maintenance, automatic analysis of the business choreography.
Answer: ABC

CertTree H12-222-ENU HCNP-R&S-IENP study materials contain everything you need to get certified.CertTree H12-222-ENU HCNP-R&S-IENP study materials make you prepare the questions same as the Huawei Certification H12-222-ENU exam. our H12-222-ENU practice Q&A are based on VUE testing centre features so to provide you every thing before you actually take your H12-222-ENU exam.At the same time providing H12-222-ENU HCNP-R&S-IENP study materials will better optimize the service for you to create a better learning platform to help you pass the exam successfully!

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Created on Dec 8th 2017 23:50. Viewed 263 times.

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