IPAT using IP Replacement without MAC address takeover.
IPAT using IP Aliasing and hardware MAC address takeover.
None because continuous telnet connectivity cannot be provided with HACMP.
Shared service IP address assigned to multiple network interface cards on each node.
第1题：
A. redundant infrastructure
B. clustering of computer systems
C. reduced MTBF
D. continuous operation of computing systems
第2题：
A.transport
B.network
C.presentation
D.session
E.application
第3题：
Moreover, reservations by credit card four weeks()guarantee availability of the room size required.
A、 in advance
B、 at advance
C、 on advance
第4题：
What three tasks are required to add a CRS application?（）
第5题：
A customer wants to improve the availability of a web application and provide more predictable scalability when scaling out the application. Which Feature of WebLogic should you recommend to help solve this problem?（）
第6题：
A. transport
B. network
C. presentation
D. session
E. application
第7题：
Continuous availability is required for an application in a two-node cluster. There is one rotating resource group in the cluster， and the nodes are identical machines. Client telnet connections to the application cannot be broken because it takes 20 to 30 minutes to recycle the client workstations and transactions will be lost. What configuration best provides continuous connectivity to the application？（）
第8题：
A.When uptime is critical
B.When data must be refactored
C.When application concurrency is static
D.When data loss is unacceptable
E.When application is a single point of failure
第9题：
What is high availability？（）
第10题：
Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication?（）