H12-721 Exam Dumps : HCNP-Security-CISN (Huawei Certified Network Professional - Constructing Infrastructure of Security Network)

The server health check mechanism is enabled on the USG firewall of an enterprise to detect the running status of the back-end real server (the three servers are Server A, Server B, and Server C). When the USG fails to receive the response from Server B multiple times. When the message is received, Server B will be disabled and the traffic will be distributed to other servers according to the configured policy.

Which attack method is CC attack?

In the IPSec active/standby link backup application scenario, gateway B uses IPSec tunneling technology and gateway A to establish an IPSec VPN.