多选题What are three benefits of using chassis clustering？（）AProvides stateful session failover for sessions.BIncreases security capabilities for IPsec sessions.CProvides active-passive control and data plane redundancy.DEnables automated fast-reroute capabi
题目
多选题
What are three benefits of using chassis clustering？（）
A
Provides stateful session failover for sessions.
B
Increases security capabilities for IPsec sessions.
C
Provides active-passive control and data plane redundancy.
D
Enables automated fast-reroute capabilities.
E
Synchronizes configuration files and session state