Home / Huawei / H12-224

Huawei H12-224 Practice Test - Questions Answers, Page 80

Question list

List of questions

Question 791

(0)

Which of the following statements regarding Agile Controller guest account application mode is false?

Question 792

(0)

A DHCP server supports various types of address allocation policies to meet different requirements. Which of the following is not a correct address allocation policy?

Question 793

(0)

DHCP uses different types of packets to implement different functions. Which of the following is the function of the DHCP Offer packet?

Question 794

(0)

Which of the following statements regarding the MPLS forwarding process is false?

Question 795

(0)

Which of the following statements regarding the transit node in the MPLS forwarding process is correct?

Question 796

(0)

MPLS technology replaces IP forwarding with label switching. Which of the following encapsulation modes is used when MPLS runs on Ethernet networks?

Question 797

(0)

Which of the following aspects should be considered for migration risk assessment? (Choose all that apply.)

Question 798

(0)

MPLS uses LDP to provide different label distribution modes. Which of the following statements regarding LDP label distribution control modes are false? (Choose all that apply.)

Question 799

(0)

Which of the following statements regarding advantages of IGMP snooping are true? (Choose all that apply.)

Question 800

(0)

Which are the new requirements on the enterprise network stimulated by the mobility trend? (Choose all that apply.)

Question 791

Which of the following statements regarding Agile Controller guest account application mode is false?

Created by the administrator

Created by employees with guest management rights

Created by the receptionist

Registered by guests

Show Answer Comment (0)

Question 792

A DHCP server supports various types of address allocation policies to meet different requirements. Which of the following is not a correct address allocation policy?

Automatic allocation

Dynamic allocation

Duplicated allocation

Manual allocation

Show Answer Comment (0)

Question 793

DHCP uses different types of packets to implement different functions. Which of the following is the function of the DHCP Offer packet?

The DHCP Offer packets are broadcast by the DHCP client to detect available servers.

The DHCP server sends DHCP Offer packets to respond to the DHCP Discover packets sent by the DHCP client, providing requested configuration parameters.

The DHCP client sends a DHCP Offer packet to the DHCP server to request configuration parameters, configuration acknowledgement, or extension of the IP address lease.

The DHCP server sends a DHCP Offer packet to the client, carrying configuration parameters, such as the IP address.

Show Answer Comment (0)

Question 794

Which of the following statements regarding the MPLS forwarding process is false?

If an LSP fails to forward data, the MPLS control plane responsible for LSP setup can detect this error.

The main function of MPLS forwarding plane can add labels or delete labels from an IP packet, and forward the received packets based on the label forwarding table. The forwarding plane is connection-oriented.

After an IP packet enters the MPLS network, the ingress LER will analyze the IP packet and add proper labels to the packet.

MPLS can use Ping or Traceroute to detect LSP errors and locate faulty nodes.

Show Answer Comment (0)

Question 795

Which of the following statements regarding the transit node in the MPLS forwarding process is correct?

Queries the corresponding the FIB table based on the MPLS label to obtain the token.

Obtains the corresponding NHLFE entry based on the token in the FIB table.

Checks the NHLFE entry to obtain the outbound interface, next hop, outgoing label, and label operation type.

If the label value is 1, the transit node directly pops out the label, processes the EXP and TTL fields, and then performs IP forwarding or forwarding by the inner label.

If the label value is higher than or equal to 15, the transit node replaces the old label of the MPLS packet with a new label, processes the EXP and TTL fields, and sends the MPLS packet to the next hop.

Show Answer Comment (0)

Question 796

MPLS technology replaces IP forwarding with label switching. Which of the following encapsulation modes is used when MPLS runs on Ethernet networks?

Packet mode

Frame mode

Transport mode

Channel mode

Pipe mode

Show Answer Comment (0)

Question 797

Which of the following aspects should be considered for migration risk assessment? (Choose all that apply.)

Key risk positions

Risk impact scope

Risk impact time

Loss caused by risks

Show Answer Comment (0)

Question 798

MPLS uses LDP to provide different label distribution modes. Which of the following statements regarding LDP label distribution control modes are false?

(Choose all that apply.)

LDP label distribution can be controlled in ordered mode.

In ordered mode, when an LSR is the origin of a route, it can send label mapping messages to the upstream router initiatively and does not need to wait for label mapping messages from the next hop LSR.

LDP label distribution cannot be controlled in independent mode.

In independent mode, an LSR cannot send label mapping messages to the upstream router before it receives label mapping messages from the next hopLSR.

Show Answer Comment (0)