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

You can enter the VLAN view and create a VLAN at the same time.

If the VLAN ID is not entered when running the displayVLANcommand, all information about the VLAN will be displayed.

You can enter the VLAN view and create a VLAN at the same time.

Running undoVLANinvalidates the VLAN but the VLAN still exists. You do not need to recreate the VLAN to use it.

You can configure a description string of VLAN. The length of the string is unlimited.

If the VLAN ID is not entered when running the displayVLANcommand, all information about the VLAN will be displayed.

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

Restrict the scope of broadcast domains

Support more network layer protocols

Restrict the scope of broadcast domains

Increase the number of collision domains

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

Different group addresses on a PIM-SM network can correspond to different RPs.

All routers on a PIM-SM network must know the location of RPs.

Different group addresses on a PIM-SM network can correspond to different RPs.

All routers on a PIM-SM network must know the location of RPs.

Which of the following statements is NOT an advantage of STP?

STP can establish redundant links as a backup if the initial link fails.

STP can prevent broadcast storms

Which of the following statements about costs of routing protocols is false?

Because different routing protocols have the same basis for calculating route costs, it is recommended to adopt automatic cost converting in route importing.

Because different routing protocols have different bases for calculating route costs, it is recommended to perform manual configuration for cost converting in route importing.

Costs of OSPF routes is generally based on bandwidth and therefore OSPF cost value ranges is wide.

Costs of RIP routes are generally based on hops and therefore the RIP cost value range is narrow.

What are the functions of route filtering? (Choose three.)

Avoids sub-optimal routes generated during route import.

Implements accurate route importing and controls route advertisement.

Avoids sub-optimal routes generated during route import.

Affects route selection by changing route attributes.

Implements accurate route importing and controls route advertisement.

Which of the following situations will occur after multicast load balance is configured? (Choose three.)

If there are no equal-cost unicast routes, multicast load balance will fail to function.

If group address-based load splitting is used, balanced entry distribution over equal-cost routes cannot be ensured because of hash algorithm limitations.

In multicast load splitting, traffic may not be balanced among equal-cost routes. This is because multicast load balance is based on multicast entries but not based on multicast data packets.

If there are no equal-cost unicast routes, multicast load balance will fail to function.

If group address-based load splitting is used, balanced entry distribution over equal-cost routes cannot be ensured because of hash algorithm limitations.

Balanced entry distribution over equal-cost routes can be ensured as long as multicast load balance is configured.

In multicast load splitting, traffic may not be balanced among equal-cost routes. This is because multicast load balance is based on multicast entries but not based on multicast data packets.

A 32-bit MPLS header consists of a 20-bit label used for packet forwarding, a 3-bit EXP field that identifies the IP packet priority, a 1-bit bottom-of-stack flag that identifies the last label, and an 8- bit ITL field. Which statement about the ITL field is true?

It is used to prevent packet forwarding loops, similar to the TTL field in an IP header.

It is used for label management.

It specifies the upstream device in label distribution

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

Different group addresses on a PIM-SM network corresponds to different RPs.

All routers on a PIM-SM network must automatically discover the location of RPs.

Different group addresses on a PIM-SM network corresponds to different RPs.

All routers on a PIM-SM network must automatically discover the location of RPs.

RTA is a source's DR and RTB is an RP. A multicast source sends multicast data to RTA but RTB cannot find any information about the multicast source (registered by using the PIM Register message). Why? (Choose three.)

RTA fails to learn RP information.

RTA has no unicast routes to RTB.

The RP learned by RTA is not RTB.

RTB has no unicast routes to RTA.

RTA fails to learn RP information.

RTA has no unicast routes to RTB.

The RP learned by RTA is not RTB.

Which of the following describes the relationship between BGP and AS?

BGP is an EGP used by ASs to exchange routing information with other ASs.

BGP only runs between ASs, and cannot run within an AS.

BGP is an EGP used by ASs to exchange routing information with other ASs.

BGP builds network topologies by exchanging link-state information between ASs.

If a BGP peer is configured with "multiple" route selection tools for route filtering, which of the following statements are true? (Choose two.)

The routes received from the BGP peer are matched first with IP-prefix and then with route-policy.

The routes sent to the BGP peer are matched first with IP-prefix and then with route-policy.

The routes received from the BGP peer are matched first with IP-prefix and then with route-policy.

The routes received from the BGP peer are matched first with route-policy and then with IP-prefix.

The routes sent to the BGP peer are matched first with IP-prefix and then with route-policy.

The routes sent to the BGP peer are matched first with route-policy and then with IP-prefix.

Huawei H12-224 Practice Test 15 - Free Online Exam Prep & Questions

Spam

Selling illegal goods, money scams etc.

Hate Speech

Serious attack on a group.

Harassment and bullying

Harassing an individual (including doxing)

Harmful activities

Threatening or glorifying violence or serious harm, including self-harm

Adult content (Consensual)

Nudity/Sexual content

Sexual exploitation and abuse (child safety)

Sexually explicit or suggestive imagery or writing involving minors

Sexual exploitation and abuse (adults and animals)

Sexually explicit or suggestive imagery or writing involving non-consenting adults or non-humans

Plagiarism

Reusing content without attribution (link and blockquotes)

Poorly written

Not in English or has very bad formatting, grammar, and spelling

Inappropriate credential

Author's credential is offensive, spam, or impersonation

Other

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Huawei H12-224 Practice Test 15

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