Free HCIA-Datacom V1.0 Exam H12-811_V1.0 Exam Practice Test

The config mode is the default ACL matching order on Huawei devices. ()

• True
• False

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

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

• Control plane
• Business plane
• Data plane
• Management plane

A. 1

• 2
• 3
• 4

Which of the following parameters is not included in the configuration BPDU of the STP protocol? ()

• Port ID
• VLAN ID
• Bridge ID
• Root ID

At what layer of the OSI reference model does a router operate? ( )

• Data link layer
• Transport layer
• Application layer
• Network layer

Which of the following descriptions of wireless devices is correct? ()

• The wireless device does not have a wired interface
• FIT AP-Generally complete user access, authentication, service forwarding and other functions independently
• The wireless controller AC is generally located at the convergence layer of the entire network, providing high-speed, safe and reliable VLAN services
• FAT AP generally works with wireless controller

Which of the following commands can be used to query the configuration information of the device's 0SPF protocol? ()*

• dis ip routing-table
• Enter the command 'display t in the OsPF protocol view. his\ ,.: ,.:

Which NAT can convert multiple private network addresses into one public network address to access the public network at the same time

• Static NAT
• Dynamic NAT
• NAPT
• Easy IP

At which layer of the OSI reference model do Ethernet switches operate? ( )

• Network layer
• Data link layer
• Physical layer
• Transport layer