An HACMP setting timer may used to allow：（）
A、 The setting or fallback of a cluster custom resource group
B、 The cluster time to stabilize before starting a custom resource group
C、 A priority node time to acquire custom resource group at cluster start
D、 A fallover node time to process custom resource states to be monitored
Which of the following security features are enabled by default after creating an instance？（）
A、Password Invalidation
B、Login Timeout
C、Cross Site Scripting Protection
D、Access Logging
After creating a WebSphere Commerce instance， an administrator attempts to log on to the WebSphere Commerce Administration Console. The browser reports a "500 Internal Server Error". What could cause this to occur？（）
A、The web server was not started
B、The Payments Engine was not started
C、The WebSphere Commerce Payments instance was not started
D、The WebSphere Commerce application server was not started
E、The Configuration Manager service was not started
Which database does WX Central Management System (WX CMS) software use to store historical data?（）
A、Oracle
B、MySQL
C、Sybase
D、Microsoft Access
使用组合推理证明恒等式：
Which configuration command allows the router to utilize a RADIUS server to auth enticate in coming Telnet users？（）
A、aaa new-model
B、aaa telnet login
C、telnet authentication login
D、authentication telnet login