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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 77

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After switches are virtualized into one logical switch using stacking or CSS, an inter-chassis Eth-Trunk can be deployed to improve network reliability.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: A

In STP, which of the following items may affect the selection of the root switch?

A.
Switch interface bandwidth
A.
Switch interface bandwidth
Answers
B.
Switch priority
B.
Switch priority
Answers
C.
Switch MAC address
C.
Switch MAC address
Answers
D.
Switch port ID
D.
Switch port ID
Answers
E.
Switch IP address
E.
Switch IP address
Answers
Suggested answer: A, B, C, D

VLAN 4095 is reserved for system use and VLAN 1 cannot be deleted on Huawei switches.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: A

During STP calculation, the port cost is associated with the port bandwidth by default. Which of the following statements about the relationship between port cost and port bandwidth is true?

A.
The port cost varies randomly according to port bandwidth.
A.
The port cost varies randomly according to port bandwidth.
Answers
B.
A higher port bandwidth indicates a smaller port cost.
B.
A higher port bandwidth indicates a smaller port cost.
Answers
C.
The port bandwidth is equal to the port cost.
C.
The port bandwidth is equal to the port cost.
Answers
D.
A higher port bandwidth indicates a larger port cost.
D.
A higher port bandwidth indicates a larger port cost.
Answers
Suggested answer: B

What is the total length of the port ID in STP?

A.
8 bits
A.
8 bits
Answers
B.
4 bits
B.
4 bits
Answers
C.
16 bits
C.
16 bits
Answers
D.
2 bits
D.
2 bits
Answers
Suggested answer: C

Which of the following port states is not included in Rapid Spanning Tree Protocol (RSTP)?

A.
Learning
A.
Learning
Answers
B.
Forwarding
B.
Forwarding
Answers
C.
Blocking
C.
Blocking
Answers
D.
Discarding
D.
Discarding
Answers
Suggested answer: C

Refer to the following commands run on GigabitEthernet0/0/1 and GigabitEthernet0/0/2. Which of the following statements are true?

A.
The PVID of GigabitEthernet0/0/1 is 1.
A.
The PVID of GigabitEthernet0/0/1 is 1.
Answers
B.
The PVID of GigabitEthernet0/0/2 is 1.
B.
The PVID of GigabitEthernet0/0/2 is 1.
Answers
C.
The PVID of GigabitEthernet0/0/1 is 10.
C.
The PVID of GigabitEthernet0/0/1 is 10.
Answers
D.
The PVID of GigabitEthernet0/0/2 is 10.
D.
The PVID of GigabitEthernet0/0/2 is 10.
Answers
Suggested answer: B, C

What is the default lease time of the IP address allocated by the DHCP server?

A.
18 hours
A.
18 hours
Answers
B.
12 hours
B.
12 hours
Answers
C.
1 hour
C.
1 hour
Answers
D.
24 hours
D.
24 hours
Answers
Suggested answer: D

When an AP and an AC are located on different Layer 3 networks, which of the following methods is recommended for the AP when discovering the AC?

A.
Broadcast
A.
Broadcast
Answers
B.
DHCP
B.
DHCP
Answers
C.
Manually specified on the AP
C.
Manually specified on the AP
Answers
D.
DNS
D.
DNS
Answers
Suggested answer: B

When Fit APs go online on an AC, they will necessarily download the system software package from the AC.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: B
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