The Secret Of HUAWEI H12-811_V1.0 Exam

NEW QUESTION 1

When the IPv4 protocol is used as the network layer protocol, which field is not included in the network layer header? ()

• A. Source IPv4 Address
• B. TTL
• C. Destination IPv4 Address
• D. Sequence Number

Answer: D

NEW QUESTION 2

Which of the following routing protocols has the highest priority?

• A. Direct
• B. Static
• C. OSPF

Answer: B

NEW QUESTION 3

CSS refers to the combination of two switch devices that support cluster features. Logically combined into one switch device. ()

• A. True
• B. False

Answer: A

NEW QUESTION 4

In order to implement FIT AP online, FIT AP first needs to obtain the IP address of AC. Which of the
following options is not included in FITAP obtaining the IP address of AC. ()

• A. DHCP option mode
• B. Static designation method on AP
• C. Broadcasting method
• D. Multicast mode

Answer: D

NEW QUESTION 5

The transport layer protocol has UDP and TCP, but UDP is more reliable than TCP

• A. True
• B. False

Answer: B

NEW QUESTION 6

What is the value of TPID. defined by IEEE802.1Q? ()

• A. 0x7200
• B. 0x8100
• C. 0x9100

Answer: C

NEW QUESTION 7

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

• A. Control plane
• B. Business plane
• C. Data plane
• D. Management plane

Answer: AC

NEW QUESTION 8

When using FTP for file transfer, how many TCP connections will be established? ()

• A. 2
• B. 1
• C. 3
• D. 4

Answer: A

NEW QUESTION 9

LACP protocol priority, switch A. and switch B. adopt LACP mode link aggregation, and all interfaces join the link aggregation group, and set the maximum number of active ports to 3, then which interface of switch A is not an active port? ()

• A. G0/0/3
• B. G0/0/0
• C. G0/0/2

Answer: B

NEW QUESTION 10

According to the command output as shown in the figure, which of the following descriptions is correct? () (Multiple Choice Questions)

• A. GigabitEthernet0/0/l allows VLAN1 to pass
• B. GigabitEthernet (/0/1 does not allow VLAN1 to pass
• C. If you want to change GigabitEthernet (0/0/1 to Access port, you first need to use the command "undo port trunk Allow-pass vlan all"
• D. If you want to turn GigabitEthernet0/o/1 into an Access port, you first need to use the command "undo port trunk Allow-pass vlan 2 to 4094"

Answer: AD

NEW QUESTION 11

Among the following commands for configuring the default route, the correct one is ()

• A. (Huawei) ip route-statiC.0.0.0.0 0.0.0.0 192.168.1.1
• B. (Huawei) ip route-statiC.0.0.0.0 0.0.0.0 0.0.0.0
• C. (Huawei) ip route-statiC.0.0.0.0 255.255.255.255192.168.1.1

Answer: B

NEW QUESTION 12

What is the full name of the general routing platform VRP? ()

• A. Versatile Redundancy Platform
• B. Versatile Routing Protocol
• C. Versatile Routing Platform
• D. Virtual Routing Platform

Answer: C

NEW QUESTION 13

The following description of the Forwarding status in the spanning tree protocol is wrong (). ()*

• A. Ports in the Forwarding state can forward data packets
• B. The port in the Forwarding state does not learn the source MAC address of the packet.
• C. Ports in the Forwarding state can receive BPDU packets
• D. Ports in the Forwarding state must send BPDU message

Answer: BD

NEW QUESTION 14

As shown in the figure below. All switches enable the $P protocol and keep other configurations in their default state. When the network is stable, are the following statements correct? () (Multiple Choice Questions)

• A. Both ports of SWC are in Forwarding state
• B. Both ports of SWB are in Forwarding state
• C. SWA is the root bridge in this network
• D. SWB is the root bridge in this network

Answer: BC

NEW QUESTION 15

What are the user authentication methods that can be deployed in wlan? ()

• A. Portal authentication
• B. MA
• C. Authentication
• D. Radius certification
• E. 802.1X authentication

Answer: ABD

NEW QUESTION 16

Which of the following applications is based on the TCP protocol?()*

• A. Ping
• B. TFTP
• C. FTP
• D. HTTP

Answer: CD

NEW QUESTION 17

System-view (huawei) command-privilege level3 view user save is correct about the above configuration command ()

• A. Modify the user's authority level to 3, and save the configuration
• B. Modify the permission level of the user view command to 3, and save the configuration
• C. Modify the authority level of the save command used by a user to 3
• D. Modify the permission level of the save command in the user view to 3

Answer: D

NEW QUESTION 18

Two authentication domains "Area1" are configured on a router acting as an authentication server And "AreA.2", If the user uses the correct username'huawei' and password"hello" for authentication. Then which authentication domain will this user be assigned to? ()

• A. Authentication domain "AreA 1"
• B. Authentication domain "default domain\

Answer: B

NEW QUESTION 19
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