Huawei
H12-841_V1.5 · Question #159
In Huawei's SD-WAN solution, which of the following technologies can "real-time monitoring of the health status of the VPN tunnel between branch devices and headquarters, triggering alarms when…
The correct answer is B. Tunnel connectivity detection based on ICMP ping (periodically sending ping packets, triggering an. See the full explanation below for the reasoning.
Intelligent O&M and Troubleshooting in Campus Networks
Question
In Huawei's SD-WAN solution, which of the following technologies can "real-time monitoring of the health status of the VPN tunnel between branch devices and headquarters, triggering alarms when abnormalities occur "?
Options
- AThe tunnel condition is manually inspected periodically, and manual alarms are triggered when
- BTunnel connectivity detection based on ICMP ping (periodically sending ping packets, triggering an
- CDisable tunnel monitoring function and rely on service interruption to detect anomalies.
- DOnly monitor the physical status of the link, not the logical status of the tunnel.
How the community answered
(61 responses)- A13% (8)
- B74% (45)
- C5% (3)
- D8% (5)
Topics
#SD-WAN#tunnel monitoring#ICMP ping#health detection
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