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Huawei Certified Network Professional-R&S-IENP Exam (H12-222) - Huawei Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
287 Total Questions
1
Question
Which of the following statements regarding the VRRP master is false?
Options
A The VRRP master forwards IP packets destined for the virtual MAC address.
B Even if the router becomes the master, the backup router with a higher priority preempts to be the master.
C The VRRP master periodically sends VRRP packets.
D The VRRP master uses the virtual MAC address to respond to ARP Request packets destined for the virtual IP address.
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2
Question
How is traffic classification classified based on reference different information of rules? (Multiple Choice)
Options
A On-demand classification
B Service traffic classification
C Complex traffic classification
D Simple traffic classification
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3
Question
Which remote alarm notification modes are supported by eSight? (Multiple Choice)
Options
A SMS message
B WeChat
C Email
D Voice
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4
Question
Which of the following statements regarding the DSCP priority is false?
Options
A Each DSCP priority corresponds to a Behavior Aggregate (BA), and a PHB can be specified for each BA.
B You can use some QoS mechanisms to implement PHB.
C The DSCP priority can be used to classify traffic into 32 types.
D The first 6 bits of the ToS field (leftmost 6 bits) mark different types of services, namely, DSCP priority.
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5
Question
NAT technology can only translate network layer information (IP address) in data packets.
Options
A TRUE
B FALSE
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