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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 71

Question list

List of questions

Question 701

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An AR2200 router needs to restore the initial configuration, which of the following operations are necessary? ()*

Question 702

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In order to detect the connectivity status of the CAPWAP tunnel, after the CAPWAP tunnel is established, which of the following CAPTAP messages is used by the AC for detection? ()*

Question 703

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When configuring the PPP authentication mode as PAP, which of the following operations are necessary? ()*

Question 704

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Which of the following statements about the default route are correct?

Question 705

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Which of the following port states does the RSTP protocol include?

Question 706

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Which statement about the dynamic AC. address table is correct?

Question 707

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ForwardD. Delay exists when an STP port transitions between which of the following states?

Question 708

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Which of the following message types does DHCP contain?

Question 709

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Which of the following working modes are supported by Huawei enterprise APs? ()*

Question 710

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How many planes does a network device have? ()*

Question 701

An AR2200 router needs to restore the initial configuration, which of the following operations are necessary? ()*

Clear current configuration

Re-specify the configuration file to be loaded at the next startup

Reset saved.configuration

Restart the AR2200 router

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Question 702

In order to detect the connectivity status of the CAPWAP tunnel, after the CAPWAP tunnel is established, which of the following CAPTAP messages is used by the AC for detection? ()*

Hello

DPD

Keepalive

Echo

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Question 703

When configuring the PPP authentication mode as PAP, which of the following operations are necessary? ()*

Configure the data link layer encapsulation type of the interface connected to the peer device to PPP

Add the user name and password of the authenticated party to the authenticating party's local user list

Set the authentication mode of PPP to CHAP

Configure the user name and password sent to the authenticating party on the authenticated party

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Question 704

Which of the following statements about the default route are correct?

If the destination address of the message cannot match any other routing entries in the routing table, the router will forward the message according to the default route

The default route can only be manually configured by the administrator

There must be a default route in the routing table of any router

In the routing table, the default route appears in the form of a route to the network 0.0.0.0 (the mask is also 0.0.0.0)

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Question 705

Which of the following port states does the RSTP protocol include?

Discarding

Forwarding

Listening

Learning

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Question 706

Which statement about the dynamic AC. address table is correct?

The dynamic MAC obtained through the source AC. Address learning in the message. The table entries will age

By viewing the number of specified dynamic MAC. address table entries, you can get the number of users communicating under the interface. After the device restarts, the previous dynamic table entries will be lost

After the device restarts, the previous dynamic entries will be lost

After the device restarts, the previously saved entries will not be lost

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