Online Access Free H12-261_V3.0-ENU Exam Questions

As-path-filter:ip as-path-filter 1 permit*(1001400 ) $ is existing, which AS_PATH attributes may be matched by the As-path-filter?

• A.1234 1400
• B.300 4200
• C.100
• D.3100

In Huawei devices, when ISIS imports external routes and sets external route tags for routing information, the metric type of ISIS does not need to be modified, just keep the default.

• A.True
• B.False

What are the differences between traffic policing and traffic shaping? (Multiple Choice)

• A.For traffic policing, you can adjust the usage of the cache for traffic exceeding CIR.
• B.For traffic shaping, you can adjust the usage of the buffer for traffic exceeding CIR.
• C.For traffic shaping, the router will buffer excess packets until the bandwidth is available again.
• D.Traffic policing uses the token bucket algorithm, and traffic shaping uses the SPD algorithm.
• E.Apply traffic shaping in the direction of the entrance and use traffic policing in the direction of the exit.

One BD in VXLAN can correspond to multiple VNIs.

• A.True
• B.False

Which of the following description about OSPFv3 message is correct? (Multiple choice)

• A.The Option field of Hello messages and DD messages is extended to 24 bits
• B.The Hello message must contain the interface ID of the sending interface
• C.LSACK message contains LSA header information to confirm receipt of LsU messages
• D.The LSR message contains the complete LSA header information for requesting to update the LSA