Free Huawei Network Technology and Device H12-211 Exam Practice Test

The root protection function provided by RSTP can take effect only on designated ports

• TRUE
  
• FALSE
  

Which of the following statements are true according to the following configuration?<Router D>Display ospfv3 peer 10.0.3.3 verbose OSPFv3 Process(1)Neighbor 10.0.3.3 is 2-way, interface address FE80:2E0:FCFF:FE48:4EC8In the area 0.0.0.0 via interface GE0/0/0DR priority is 1 DR is 10.0.2.2 BDR is 10.0.1.1 options is 0x000013 (-|R|-|-|E|V6)Dead timer due in 00:00:35neighbour is up for 00:00:00

• The Local router is a DR Router
  
• The Router ID of DR is 10.0.2.2
  
• The Router ID of DR is 10.0.1.1
  
• The Local Router and the router Whose router ID is 10.0.3.3 cannot directly exchange link state information.
  

After a device is reset, an interface card is hot swapped, or an interface card is reset, the saved MAC address entries on the device or interface card are not lost

• TRUE
  
• FALSE
  

A router cannot function as both a DHCPv6 server and a DHCP server.

• TRUE
  
• FALSE
  

What is the default interval for sending OSPF Hello packets on a broadcast network?

• 10s
  
• 20s
  
• 30s
  
• 40s
  

What are the advantages of using DHCP to allocate IP addresses

• DHCP provides heavy workload and is difficult to manage
  
• DHCP can prevent IP address conflicts
  
• IP addresses can be reused
  
• If the configuration information changes, for example the DNS server address changes, the administrator only needs to modify the configuration information on the DHCP server, facilitating unified managemnet
  

Which of the following parameters can be allocated to clients in DHCPv6 statefull autoconfiguration?

• IPv6 Address
  
• DNS Address
  
• PD prefix
  
• MAC address
  

Which of the following statements regarding single area OSPF are correct

• An IP address needs to be configured on a loopback interface of each router before configuring on OSPF area
  
• The value of an area can be from 0.0.0.0 to 255.255.255.255
  
• A single area can be configured using any supported area number
  
• All of the links of the network need to be advertised in Area 0
  

The MPLS architecture consists of the control plane and forwarding plane. The following plane switches lables and forwards packets

• TRUE
  
• FALSE
  

Which of the following IP addresses can be used by another host to communicate with the host whose ip address is 200.200.200.201/30 without the need to forward traffic through a router?

• 200.200.200.1
  
• 200.200.200.200
  
• 200.200.200.202
  
• 200.200.200.203