Questions for the H12-222 were updated on : Sep 01 ,2024
Page 1 out of 20. Viewing questions 1-15 out of 287
Question 1
A flow mirroring port can transmit the specified service flows on the mirroring port to the monitoring device for analysis and monitoring.
A. TRUE
B. FALSE
Answer:
A
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Question 2
In peer-to-peer VPN model, which of the following devices is directly connected to a client and is responsible for connecting VPN services to the carrier network?
A. CE
B. PE
C. P
D. Client device
Answer:
B
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Question 3
QoS provides different service quality to meet a variety of different needs. Which of following functions are provided by the QoS? (Multiple Choice)
A. Provide dedicated bandwidth.
B. Reduce the packet loss ratio.
C. Prevent and manage network congestion.
D. Setting the source address of packets.
Answer:
ABC
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Question 4
Which IP precedence value represents the critical service traffic?
A. 0
B. 2
C. 5
D. 6
Answer:
C
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Question 5
What about all outgoing labels in the label forwarding table of a MPLS-capable device for the same route with the same next hop?
A. They must be different.
B. They must be the same.
C. They may be the same.
Answer:
B
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Question 6
How is traffic classification classified based on reference different information of rules? (Multiple Choice)
A. Simple traffic classification
B. Complex traffic classification
C. On-demand classification
D. Service traffic classification
Answer:
AB
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Question 7
Which of the following command is used to configure the listening address of the SDN controller?
A. openflow listening-ip 1.1.1.1
B. sdn controller souce-address 1.1.1.1
C. controller-ip 1.1.1.1
D. sdn listening-ip 1.1.1.1
Answer:
A
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Question 8
Which of the following statements regarding the firewall zone is true?
A. Different zones of Firewall can use the same priority.
B. A firewall interface can belong to different zones.
C. Different firewall interfaces can belong to the same zone.
D. The default firewall zone can be deleted.
Answer:
C
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Question 9
eSight single-server mode allows login of only one user. If another user logs in, the system displays a message indicating that a user is online currently.
A. TRUE
B. FALSE
Answer:
B
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Question 10
Which of the following are highlights of the Service Chain component of the Agile Controller? (Multiple Choice)
A. Services are orchestrated based on the Layer 3 GRE tunnels and service devices can be deployed flexibly.
B. Service orchestration operations are visualized in the topology, simplifying the configuration and management.
C. Adding or deleting service devices does not change the physical topology of the live network and existing routes.
D. Services are orchestrated automatically, without the need for manual maintenance.
Answer:
ABC
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Question 11
Which of the following statements regarding Agile Controller guest account application mode is false?
A. Created by the administrator
B. Created by employees with guest management rights
C. Created by the receptionist
D. Registered by guests
Answer:
C
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Question 12
Which of the following statements regarding the trusted and untrusted zones are true? (Multiple Choice)
A. The direction for the access from the trusted zone to the untrusted zone is the outbound direction.
B. The direction for the access from the trusted zone to the untrusted zone is the inbound direction.
C. The security level of the trusted zone is 85.
D. The security level of the untrusted zone is 50.
Answer:
AC
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Question 13
MPLS is a label forwarding technology, Which of the following MPLS statements is false?
A. MPLS uses the connection-oriented control plane and connectionless data plane.
B. The control plane transmits route information and distributes labels. The data plane transmits packets along the created label switched path (ISP).
C. Switches in an MPLS domain only need to forward packets based on the label added before the IP header.
D. Compared with traditional IP forwarding, MPLS label forwarding greatly improves the data forwarding efficiency.
Answer:
A
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Question 14
Which information of IPv4 packets is used for simple traffic classification? (Multiple Choice)
A. DSCP information
B. IP precedence
C. Traffic class information
D. 802.lp information
Answer:
AB
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Question 15
The interface IP address and VRRP virtual IP address can be the same.