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Huawei H12-224 Practice Test - Questions Answers, Page 17

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Which of the following high availability (HA) features are supported by the Eudemon 1000E? (Choose two.)

A.
Dual-system hot backup
A.
Dual-system hot backup
Answers
B.
Multi-system hot backup
B.
Multi-system hot backup
Answers
C.
Dual-system load balancing
C.
Dual-system load balancing
Answers
D.
Multi-system load balancing
D.
Multi-system load balancing
Answers
Suggested answer: A, C

Two Eudemons in dual-system hot backup mode use Huawei Redundancy Protocol (HRP) to back up key information (such as configuration commands and session status) between the active and standby devices.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

MPLS is a switching standard defined by the IETF. Which devices exist on the MPLS network? (Choose two.)

A.
LSR
A.
LSR
Answers
B.
LER
B.
LER
Answers
C.
Label distribution router
C.
Label distribution router
Answers
D.
Label transmit router
D.
Label transmit router
Answers
Suggested answer: A, B

The Per-Hop Behavior (PHB) defines the policy and priority applied to a packet when traversing a hop (such as a DS) in a DiffServ network.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

Which of the following data traffic is incoming data traffic on the Eudemon? (Choose two.)

A.
Data traffic from a Trust zone to a demilitarized zone (DMZ)
A.
Data traffic from a Trust zone to a demilitarized zone (DMZ)
Answers
B.
Data traffic from an Untrust zone to a DMZ
B.
Data traffic from an Untrust zone to a DMZ
Answers
C.
Data traffic from a Local zone to a Trust zone
C.
Data traffic from a Local zone to a Trust zone
Answers
D.
Data traffic from an Untrust zone to a Local zone
D.
Data traffic from an Untrust zone to a Local zone
Answers
Suggested answer: B, D

The Eudemon supports load balancing between multiple uplinks.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

The Eudemon does not support port mapping.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: B

Which of the following are performance parameters of the firewall? (Choose three.)

A.
Throughput
A.
Throughput
Answers
B.
Maximum number of interface
B.
Maximum number of interface
Answers
C.
Number of new connections per second
C.
Number of new connections per second
Answers
D.
Process delay
D.
Process delay
Answers
Suggested answer: A, C, D

Which of the following solutions effectively defend against ARP attacks? (Choose three.)

A.
Binding a MAC address and an IP address
A.
Binding a MAC address and an IP address
Answers
B.
Enabling the ARP attack protection function on a Huawei switching device
B.
Enabling the ARP attack protection function on a Huawei switching device
Answers
C.
Adding network segments to different VLANs on a switch
C.
Adding network segments to different VLANs on a switch
Answers
D.
Enabling IP packet filtering
D.
Enabling IP packet filtering
Answers
Suggested answer: A, B, C

A firewall filters packets exchanged between zones but does not filter packets exchanged between interfaces in the same zone.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A
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