Accurate & Verified 2024 New H12-811_V1.0 Answers As Experienced in the Actual Test!
H12-811_V1.0 Certification Sample Questions certification Exam
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NEW QUESTION # 265
The switch receives a unicast data frame. If the destination MAC of the data frame can be found in the MAC table, the data frame will be forwarded from the corresponding port of this MAC. ()
- A. False
- B. True
Answer: B
NEW QUESTION # 266
Which of the following IEE802.11 standards support operation in the 2.4GH and 5GH frequency bands?
- A. 802.11ax
- B. 802.11g
- C. 802.11ac
- D. 802.11n
Answer: A,D
NEW QUESTION # 267
By default, network devices running the SNMPv2C. protocol use which of the following port numbers to send trap messages to the network management system? ()
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 268
The following statement about the main functions of the router is wrong ()*
- A. According to the source of the received packetIP address for forwarding
- B. Realize the mutual communication between the same network disconnection equipment
- C. Guide data forwarding according to the routing table
- D. Establish routing table through multiple protocols
Answer: A,B,C
NEW QUESTION # 269
FIT AP can work independently without relying on AC. ()
- A. True
- B. False
Answer: B
NEW QUESTION # 270
Which of the following commands can be used to query the configuration information of the device's 0SPF protocol? ()*
- A. Enter the command "display t in the OsPF protocol view.
- B. dis ip routing-table
Answer: A,B
Explanation:
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NEW QUESTION # 271
If AAA authentication is used on Huawei devices and the remote server does not respond, the authentication can be performed on network devices.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 272
Which of the following IPv6 addresses is a multicast address? ()
- A. FE80:2EO:FCFF:FEEF:FEC
- B. FC0O:2EO:FCFF:FEEF:FEC
- C. FF02::2EO:FCFF:FEEF:FEC
- D. 2000::2EO:FCFF:FEEF:FEC
Answer: C
NEW QUESTION # 273
Which of the following statements about RA. and RS in IPv6 are correct? ()
- A. RS is used to reply address prefix information
- B. RA. Used to request address prefix information
- C. RA. Used to reply address prefix information
- D. RS is used to request address prefix information
Answer: C,D
NEW QUESTION # 274
How to enter the view of OSPF area 0 in the VRP operating system?
- A. [Huawei-ospf-1] area 0.0.0.0
- B. ?Huawei-ospf-1?area 0
- C. ?Huawei?ospf area 0
- D. [Huawei-ospf-1] area 0 enable
Answer: A,B
NEW QUESTION # 275
By default, the port cost calculated by STP has a certain relationship with the port bandwidth, that is, the larger the bandwidth, the higher the cost ()
- A. uncertain
- B. Unanimous
- C. small
- D. Big
Answer: C
NEW QUESTION # 276
On the VRP platform, which of the following methods can be used to access previous historical commands? ()
- A. Up cursor
- B. Ctr1+P
- C. Ctr1+U
- D. Left cursor
Answer: A
NEW QUESTION # 277
As shown in the figure, when the switch needs to forward frames with the destination mac address of 5489-98ec-f011, which of the following descriptions is correct? () (Single-choice question)
- A. The switch needs to send a request to discover the device with the mac address of 5489-98ec-f011
- B. The switch will send a message that the destination is unreachable to the source device
- C. The switch will be All ports outside flood the frame
- D. The switch did not find a matching entry in the mac address table. So the frame will be discarded
Answer: C
NEW QUESTION # 278
The router Radius information configuration is shown in the figure. Which of the following statements are correct?
- A. The IP address of the accounting server is 200.0.12.1
- B. The IP address of the authorization server is 200.0.12.1
- C. The source IP address of the Radius packet sent by the router is 200.0.12.2
- D. The IP address of the authentication server is 200.0.12.1
Answer: A,D
NEW QUESTION # 279
After the two routers are configured with 0SPF, the administrator configures the command on RTA.
The following description is correct ()
- A. The neighbor relationship between the two routers will be down
- B. RTA. Will no longer send OSPF packets
- C. RTA. will continue to receive and analyze and process OSPF packets sent by RTB.
- D. The neighbor relationship between the two routers will not be affected
Answer: B,C,D
NEW QUESTION # 280
When an Access type port sends a message, it will ()*
- A. Send tagged messages
- B. Strip the VLAN information of the message, and then send it out
- C. Type the PVID. information of this port, and then send it out
- D. Add the ZLAN message of the message, and then send it out
Answer: B
NEW QUESTION # 281
The following two configuration commands can realize the master and backup backup of the router RIA to the same destination 10.1.1.0.
- A. True
- B. False
Answer: B
NEW QUESTION # 282
Neither the A1 ternate interface nor the Backup port in RSTP can forward user traffic, nor can they receive, process, and forward BPDUs ()
- A. True
- B. False
Answer: B
NEW QUESTION # 283
Which of the following IEEE802.11 standards support operation in the 5GHz frequency band? ()
- A. 802.11n
- B. 802.11g
- C. 802.11ac
- D. 802.11a
Answer: C,D
NEW QUESTION # 284
The AP obtains the version from the AC to upgrade the mode:
- A. TFTP mode
- B. AC mode
- C. SFTP mode
- D. FTP mode
Answer: B,C,D
NEW QUESTION # 285
As shown in the figure below, which of the following statements is correct? () (Single-choice question)
- A. The IP address mask b of host A and host B are different. Therefore, host A and host B cannot communicate
- B. The broadcast address of host A and host B are the same
- C. Host A can ping host B
- D. Only if the masks of host A and host B are set to be the same, host A and host B can communicate
Answer: C
NEW QUESTION # 286
As shown in the figure below. All hosts can communicate normally. Is the corresponding relationship between SWA MAC address and port correct? () (Single-choice question)
- A. MAC-A G0/0/2
MAC-B GO/0/2
MAC-C GO/0/3 - B. MAC-A GO/0/1
MAC-B G0/0/2
MAC-C G0/0/1 - C. MAC-A GO/0/1
MAC-B GO/0/1
MAC-C GO/0/3 - D. MAC-A GO/0/1
MAC-B GO/0/2
MAC-C GO/0/3
Answer: D
NEW QUESTION # 287
Telnet.read in TelnetliB._The role of all() is to read all data until EOF. If the echo does not return EOF, it will always block ()
- A. False
- B. True
Answer: B
NEW QUESTION # 288
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