H12-811_V1.0-ENU

As shown in the figure below, all hosts can communicate normally. Which of the following statements is correct? (Multiple Choice) A . G0/0/3 of SWB learned 2 mac addressesB . G0/0/3 of SWA learned 1 mac addressC . G0/0/3 of SWA learned 2 mac addressesD . G0/0/3 of SWA learned...

Using the commands "vlan batch 10 20" and "valn batch 10 to 20", how many VLANs can be created respectively?A . 11 and 11B . 2 and 2C . 11 and 2D . 2 and 11View AnswerAnswer: D

Which of the following statements about the Hybrid port are correct?A . Hybrid port can strip off the tags of some vlan frames in the outgoing port directionB . When the Hybrid port sends data frames, it must carry the vlan tagC . Hybrid port only receives data frames with...

Which of the following protocol types does the ospf protocol support? (Multiple Choice)A . Point-to-multipointB . Point-to-point typeC . Broadcast typeD . NBMAView AnswerAnswer: ABCD

For switches running STP protocol, the port can be directly converted to the Disabled state in any state.A . TrueB . FalseView AnswerAnswer: A

The tracert diagnostic tool in Huawei routers is used to track the forwarding path of data.A . TrueB . FalseView AnswerAnswer: A

The router running the ospf protocol can reach the FULL state after completing the LSDB synchronization.A . TrueB . FalseView AnswerAnswer: A

All interfaces of routers running ospf protocol must belong to the same area.A . TrueB . FalseView AnswerAnswer: B

If an Ethernet data frame is Length/type=0x8100, which of the following statements is correct?A . There must be a UDP header in the upper layer of this data frameB . There must be a TCP header in the upper layer of this data frameC . This data frame must carry...

The bridge ID of the STP protocol in the switching network is as follows. Which of the following bridge ID switches will become the root bridge?A . 4096 00-01-02-03-04-DDB . 32768 00-01-02-03-04-AAC . 32768 00-01-02-03-04-BBD . 32768 00-01-02-03-04-CCView AnswerAnswer: A