Huawei H12-811-ENU HCIA-Datacom V1.0 Online Training
Huawei H12-811-ENU Online Training
The questions for H12-811-ENU were last updated at Nov 19,2024.
- Exam Code: H12-811-ENU
- Exam Name: HCIA-Datacom V1.0
- Certification Provider: Huawei
- Latest update: Nov 19,2024
Which of the following statements about RA and RS in IPv6 are correct? (Multiple Choice)
- A . RS is used to reply address prefix information
- B . RA is used to request address prefix information
- C . RS is used to request address prefix information
- D . RA is used to reply address prefix information
Telnetlib is a module that implements the Telnet protocol that comes with Python.
- A . True
- B . False
The controller is the core component of SDN. The controller connects to the device through the southbound interface. Which of the following belong to the controller southbound protocol? (Multiple Choice)
- A . SNMP
- B . PCEP
- C . OpenFlow
- D . NETCONF
In the campus network, network reliability can be improved by using link aggregation and stacking technology.
- A . True
- B . False
Using the command mkdir test in the VRP operating platform, the system will create a directory named test.
- A . True
- B . False
As shown in the figure, after the two routers are configured with OSPF, the administrator configures the <silent -interface s0/0/0> command on RTA, then the correct description of the following is (). (Multiple Choice)
- A . The neighbor relationship between the two routers will be down
- B . The neighbor relationship between the two routers will not be affected
- C . RTA will no longer send OSPF packets
- D . RTA will continue to receive, analyze and process OSPF packets sent by RTB
Which of the following statements about the default route are correct? (Multiple Choice)
- A . If the destination address of the message cannot match any other routing entries in the routing table, the router will forward the message according to the default route
- B . There must be a default route in the routing table of any router
- C . The default route can only be manually configured by the administrator
- D . In the routing table, the default route appears as a route to the network 0.0.0.0 (the mask is also 0.0.0.0)
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 host A. After this data packet is forwarded by the router, what are the destination MAC and destination IP?
- A . MAC-C, 11.0.12.1
- B . MAC-D, 10.0.12.2
- C . MAC-D, 11.0.12.1
- D . MAC-B, 11.0.12.1
In the network shown in the figure below, assuming that all routers enable the OSPF protocol at the same time, which router is the BDR in this network?
- A . Router D
- B . Router B
- C . Router C
- D . Router A
There are multiple route entries to the same destination network in the routing table. These routes are called:
- A . Sub-optimal routing
- B . Multi-path routing
- C . Default route
- D . Equal cost routing
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