Huawei
H12-821_V1.0 · Question #184
Which of the following descriptions of the BFD session establishment method is incorrect?
The correct answer is D. In the backbone network that uses static routing to achieve Layer 3 interoperability, BFD sessions can only be established dynamically. See the full explanation below for the reasoning.
IPv4 Routing Technologies
Question
Which of the following descriptions of the BFD session establishment method is incorrect?
Options
- AStatic configuration of a BFD session refers to manually configuring BFD session parameters through the command line, including local identifiers, remote identifiers, etc.
- BThe system distinguishes between static BFD sessions and dynamic BFD sessions by configuring local and remote identifiers.
- CWhen dynamically establishing a BFD session, the system will dynamically allocate a local identifier.
- DIn the backbone network that uses static routing to achieve Layer 3 interoperability, BFD sessions can only be established dynamically.
How the community answered
(43 responses)- A7% (3)
- B2% (1)
- C14% (6)
- D77% (33)
Topics
#BFD session#static BFD#dynamic BFD#local identifier
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