H12-893_V1.0 試験問題を無料オンラインアクセス

M-LAG configuration consistency check classifies device configurations into key configurations (Type 1) and common configurations (Type 2). This check can be performed in strict or loose mode based on the processing mode when key configurations are inconsistent. Which of the following statements is false about M-LAG configuration consistency check?

• A.If Type 1 configurations of the two M-LAG member devices are inconsistent, certain problems may occur, such as loops and long-period packet loss when the status is normal.
• B.In loose mode, if Type 1 configurations of the two M-LAG member devices are inconsistent, the member interface on the M-LAG backup device is in Error-Down state and an alarm is generated, indicating that Type 1 configurations on the two devices are inconsistent.
• C.If Type 2 configurations of the two M-LAG member devices are inconsistent, the M-LAG running status may be abnormal. Compared with Type 1 configuration problems, Type 2 configuration problems are more likely to be detected and have less impact on the network.
• D.If Type 2 configurations of the two M-LAG member devices are inconsistent, an alarm that indicates key and common configuration inconsistencies is generated.

In the spine-leaf DCN architecture, the border leaf node and service leaf node can be deployed on the same device.

• A.TRUE
• B.FALSE

An administrator configures BGP EVPN on all spine and leaf switches. The underlay network already provides IP connectivity. Which protocol is mainly responsible for carrying VXLAN overlay control-plane information between VTEPs?

• A.OSPF
• B.IS-IS
• C.MP-BGP EVPN
• D.VRRP

Linux consists of the user space and kernel space. Which of the following functions are included in the kernel space? (Select All that Apply)

• A.Bit stream transmission
• B.Data encapsulation
• C.Data encryption
• D.The NIC driver sends data frames.

V-STP prevents loops caused by incorrect configurations or connections in an M-LAG.

• A.TRUE
• B.FALSE