Huawei
H12-841_V1.5 · Question #34
In the WAN BGP protocol, if "the physical link between EBGP neighbors is broken, but they are reachable through other paths, " which of the following problems will this cause?
The correct answer is B. Relies on BGP holdtime (default 180s) to disconnect neighbor relationships after the timeout. See the full explanation below for the reasoning.
Campus Network Design and Planning
Question
In the WAN BGP protocol, if "the physical link between EBGP neighbors is broken, but they are reachable through other paths, " which of the following problems will this cause?
Options
- ABGP neighbor relationships are immediately broken and cannot be recovered.
- BRelies on BGP holdtime (default 180s) to disconnect neighbor relationships after the timeout.
- CBGP neighbor relationships are unaffected, and routes are transmitted normally.
- DAutomatically switch to other paths to establish BGP neighbors without manual intervention.
How the community answered
(25 responses)- A4% (1)
- B84% (21)
- C8% (2)
- D4% (1)
Topics
#BGP holdtime#EBGP neighbor#link failure#session timeout
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