Free Huawei H12-893_V1.0 Exam Dumps Questions & Answers

VXLAN is a network virtualization technology that uses MAC-in-UDP encapsulation. What is the destination port number used during UDP encapsulation?

• A.  4790
• B.  4789
• C.  4788
• D.  4787

Which of the following statements are true about the tenant service model? (Select All that Apply)

• A.  A tenant can apply for independent compute, storage, and network resources.
• B.  A subnet supports the access of only one VM.
• C.  An EPG can have only one subnet.
• D.  One logical router is mapped to one VRF.

"1-3-5" troubleshooting of the CloudFabric intelligent O&M solution can detect, locate, and rectify faults from multiple dimensions. Which of the following are not dimensions supported by this function? (Select All that Apply)

• A.  Application
• B.  Service
• C.  Configuration
• D.  Protocol
• E.  Device

Which of the following statements are false about heartbeat link faults in an M-LAG? (Select All that Apply)

• A.  An alarm is triggered.
• B.  Services are affected.
• C.  The fault that two master devices exist cannot be detected in the case of a peer-link fault.
• D.  The fault protection mechanism is triggered.

Which of the following technologies are Layer 4 load balancing technologies? (Select All that Apply)

• A.  Nginx
• B.  LVS
• C.  HAProxy
• D.  PPP