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Huawei H12-224 Practice Test - Questions Answers, Page 57

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Which bits in a VLAN tag indicates 802.1Q?

A.
0x9100
A.
0x9100
Answers
B.
0x8808
B.
0x8808
Answers
C.
0x8100
C.
0x8100
Answers
D.
0x8800
D.
0x8800
Answers
Suggested answer: C

Which of the following statements regarding VLAN configuration are true? (Choose two.)

A.
You can enter the VLAN view and create a VLAN at the same time.
A.
You can enter the VLAN view and create a VLAN at the same time.
Answers
B.
Running undoVLANinvalidates the VLAN but the VLAN still exists. You do not need to recreate the VLAN to use it.
B.
Running undoVLANinvalidates the VLAN but the VLAN still exists. You do not need to recreate the VLAN to use it.
Answers
C.
You can configure a description string of VLAN. The length of the string is unlimited.
C.
You can configure a description string of VLAN. The length of the string is unlimited.
Answers
D.
If the VLAN ID is not entered when running the displayVLANcommand, all information about the VLAN will be displayed.
D.
If the VLAN ID is not entered when running the displayVLANcommand, all information about the VLAN will be displayed.
Answers
Suggested answer: A, D

Dividing a network using VLANs can (). (Choose two.)

A.
Support more network layer protocols
A.
Support more network layer protocols
Answers
B.
Restrict the scope of broadcast domains
B.
Restrict the scope of broadcast domains
Answers
C.
Increase the number of collision domains
C.
Increase the number of collision domains
Answers
D.
Guarantee data security
D.
Guarantee data security
Answers
Suggested answer: B, D

By default, the cost of an OSPF interface is calculated based on the bandwidth. The formula to calculate the cost is reference bandwidth/interface bandwidth.

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

All routing protocols can deliver default routes, supporting both forcible delivery and non-forcible delivery.

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

How many multicast IP addresses can be represented by the same multicast MAC address?

A.
1
A.
1
Answers
B.
23
B.
23
Answers
C.
32
C.
32
Answers
D.
24
D.
24
Answers
Suggested answer: C

Which of the following statements about RPs are true? (Choose three.)

A.
Different group addresses on a PIM-SM network can correspond to different RPs.
A.
Different group addresses on a PIM-SM network can correspond to different RPs.
Answers
B.
An RP is the root of an RPT.
B.
An RP is the root of an RPT.
Answers
C.
An RP is elected out of BSRs.
C.
An RP is elected out of BSRs.
Answers
D.
All routers on a PIM-SM network must know the location of RPs.
D.
All routers on a PIM-SM network must know the location of RPs.
Answers
Suggested answer: A, B, D

Which of the following routes matches the ACL filter given below?

"ad number 2001 rule 0 permit source 1.1.0.0 0"

A.
1.1.1.1/32
A.
1.1.1.1/32
Answers
B.
1.1.1.0/24
B.
1.1.1.0/24
Answers
C.
1.1.0.0/16
C.
1.1.0.0/16
Answers
D.
1.0.0.0/8
D.
1.0.0.0/8
Answers
Suggested answer: C

What is the maximum number of hosts that a network segment 192.168.2.16/28 can support?

A.
16
A.
16
Answers
B.
8
B.
8
Answers
C.
15
C.
15
Answers
D.
14
D.
14
Answers
E.
7
E.
7
Answers
Suggested answer: D

When importing routes discovered by other routing protocols, a routing protocol may need to import only the routes that meet the conditions and set attributes of the imported routes to meet the requirement of the protocol. In such a case, a route-policy can be created.

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