Exam H12-811-ENU Realistic Dumps Verified Questions Free [Feb 26, 2025]

Valid H12-811-ENU Dumps for Helping Passing Huawei Exam!

NEW QUESTION # 100
As shown in the figure below. All hosts can communicate normally. Which of the following statements are correct? () (Multiple Choice Questions)

• A. SWA's G0/0/3 learned 1 mac address
• B. G0/0/3 of SWB learned 2 mac addresses
• C. SWA's G0/0/3 learned 2 mac addresses
• D. SWA's G0/0/3 learned 3 mac addresses

Answer: A,B

NEW QUESTION # 101
What frequency does IEEE 802.11n support? (Multiple Choice)

• A. 2.4GHz
• B. 2.5GHz
• C. 6GHz
• D. 5GHz

Answer: A,D

NEW QUESTION # 102
If the Ethernet data frame Length/Type=0X0806, which of the following statement is correct? (Multiple choice)

• A. The destination MAC address of the data frame may be FFFF-FFFF-FFFF
• B. The data frame is an IEEE 802.3 frame
• C. The data frame is an Ethernet II frame
• D. The source MAC address of the data frame must not be FFFF-FFFF-FFFF

Answer: C,D

NEW QUESTION # 103
In the network shown in the figure below, the router receives a data packet with a destination IP address of 11.0.12.1 from hostA. This data packet is forwarded by the router.
What are the destination mc and destination IP? () (Single-choice question)

• A. MAC-C11.0.12.1
• B. MAC-D11.0.12.1
• C. MAC-B11.0.12.1
• D. MAC-D10.0.12.2

Answer: C

NEW QUESTION # 104
In the RSTP standard, in order to improve the convergence speed, the port that the switch is directly connected to the terminal can be defined as ( ).

• A. Fast port
• B. Root port
• C. Edge port
• D. Backup port

Answer: C

NEW QUESTION # 105
The output information of the router R1 routing table is shown in the figure. Which of the following statements is correct? (Multiple Choice)

• A. The router will discard data packets whose destination network is 11.0.0.0/8
• B. The router will forward data packets whose destination network is 12.0.0.0/8
• C. The data packet whose destination network is 12.0.0.0/8 will be forwarded from the router's Ethernet070/0 interface
• D. The data packet whose destination network is 11.0.0.0/8 will be forwarded from the router's GigabitEthernet0/0/0 interface

Answer: B,D

NEW QUESTION # 106
What is the number range of advanced ACLs? ()

• A. 0
• B. 3000-3999
• C. 1
• D. 2000-2999

Answer: B

NEW QUESTION # 107
Complete the ACL configuration shown in the figure on the router RTA, which of the following description is correct?

• A. Configuration error, the sequence number of the rules must be configured from small to large
• B. The VRP system will first match the rule by numbering in sequence deny source 20.1.1.0 0.0.0.255
• C. The VRP system will adjust the sequence number of the first rule to 5 according to the configuration sequence
• D. The VRP system will not adjust the sequence number, but will first match the rule permit source 20.1.1.0 0.0.0.255

Answer: B

NEW QUESTION # 108
The function of 0SPF hello message is (). (Multiple Choice)

• A. Maintain neighbor relations
• B. Neighbor discovery
• C. Update LSA information
• D. Synchronize the LSDB of the router

Answer: A,B

NEW QUESTION # 109
What are the ACL classifications*

• A. User-defined ACL
• B. Layer 2 ACL
• C. Advanced ACL
• D. Basic ACL

Answer: A,B,C,D

NEW QUESTION # 110
The tree network topology is actually a hierarchical star structure, which is easy to expand the network scale, but the higher the level, the more serious the network problem caused by the node failure.

• A. True
• B. False

Answer: A

NEW QUESTION # 111
The MAC address table of a certain switch is shown in the figure. If the switch receives a data frame with a destination MIAC of 5489-9885-18a8 from port Eth0/0/2, which of the following statements is correct?

• A. Flood this data frame
• B. Forward this data frame from the Eth0/0/2 port
• C. Discard this data frame
• D. Forward this data frame from Eth0/0/1 port

Answer: B

NEW QUESTION # 112
Which of the following statements about RA and RS messages in IPv6 are correct? ()*

• A. RA. Used to reply address prefix information
• B. RS is used to reply address prefix information
• C. RA. Used to request address prefix information
• D. RS is used to request address prefix information

Answer: A,D

NEW QUESTION # 113
The two-layer switch is a data link layer device, which can identify the MAC address information in the data frame, and record these MAC addresses and corresponding port information in its own MAC address table. ()

• A. True
• B. False

Answer: A

NEW QUESTION # 114
AC uses CAPWAP control tunnel to transmit management messages to FIT AP.

• A. True
• B. False

Answer: A

NEW QUESTION # 115
On the VRP platform, which of the following methods can be used to access previous historical commands? ()

• A. Up cursor
• B. Ctr1 P
• C. Left cursor
• D. Ctr1 U

Answer: A

NEW QUESTION # 116
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