Free Huawei H12-211-ENU Exam Dumps Questions & Answers

As shown in the following figure, Router A uses manual link aggregation and adds G0/0/1 and G0/0/2 ports to aggregation group 1. The incorrct statement about the status of Router A aggregation port 1 is:

• A.  Turn off G0/0/1 and G0/0/2 ports on Router B at the same time, Eth-Trunk 1 protocol down
• B.  Only shut down G0/0/2 of Router B, Eth-Trunk 1 protocol up
• C.  Turn off G0/0/1 and G0/0/2 ports on Router B at the same time, Eth-Trunk 1 protocol up
• D.  Only shut down G0/0/1 of Router B, Eth-Trunk 1protocol up

The following election statement about DR and BDR, which is correct? (Muitiple choice)

• A.  BDR must exist in the broadcast network
• B.  If an interface has a priority of 0, the interface will not participate in the election of DR or BDR.
• C.  DR must exist in the broadcast network
• D.  If the priorities are the same, the router ID is compared. The larger the value, the higher the priority is elected as the DR.

As shown in the figure, the network administrator creates VLAN 2 on the SWA and SWB, and configures the ports connected to the host on the two switches as access ports and assigns them to VLAN 2. Configure G0/0/1 of the SA and G0/0/2 of the SWB as trunk ports to allow all VLANs to pass. To achieve normal communication between the two hosts, he also needs ().

• A.  Configure G0/0/1 on the SWC as the trunk port and allow VLAN 2 to pass.
• B.  Configure G0/0/1 and G0/0/2 on the SWC as trunk ports and allow VLAN 2 to pass.
• C.  Create VLAN 2 on the SWC, configure G0/0/1 and G0/0/2 as trunk ports and allow VLAN 2 to pass.
• D.  Create VLAN 2 on the SWC.

If the router's Ethernet interface needs to forward a 1600B packet, which of the following statement is correct? (Multiple choice)

• A.  The value of the Flags field of the second packet is 0.
• B.  The slice offset field value of the second fragmented packet is 1480.
• C.  The first message contains the payload 1480B
• D.  The value of the Flags field of the first packet is 1

If the EUI-64 address 78BC-FEFF-FFFE-EFAB is calculated based on the MAC address, what should its corresponding MAC address be?

• A.  7ABC-FFFE-EFAB
• B.  7ABC-FEFE-EFAB
• C.  78BC-FFFE-EFAB
• D.  78BC-FEFE-EFAB