请教关于237的几个问题

Question:  1
Company.com with an EtherChannel implementation is considering an HACMP solution. What
considerations must be addressed in planning this configuration?

A. Hardware address takeover must be configured.
B. IPAT via IP aliasing is required for EtherChannel.
C. EtherChannel must be defined as a separate network.
D. HACMP does not support the fallover of EtherChannel.

Question:  2
Company.com has an application that has a hard-coded hostname in the startup routines. The application is being made highly available using HACMP. During testing, the application does not start on the standby node because the hostname was not what the application expected. What can be done to fix this problem?

A. Manage the hostname in the application server start ands top scripts
B. Nothing, because this application cannot be controlled by HACMP and should be started with /etc/inittab.
C. Change the hard-coded hostname in the application startup routines to use the uname rather than the hostname.
D. Override the default ha_hostname in the cluster configuration to reflect the shared hostname rather than the default ha_hostname.

Question:  3
While reviewing the hacmp.out after a node failure, an administrator realizes that the custom Event queue_down did not execute. The queue_down event shows up when a list of custom events is displayed. What would be the next logical step to resolve this problem?

A. Delete the custom event and add a pre event and synchronize.
B. Synchronize the cluster and recheck the cluster custom events.
C. Create an application server that will stop and start the queues.
D. Add a pre or post event to appropriate cluster events and synchronize.gb

在cluster环境中,可以修改hostname吗?有些资料上说是可以通过pre-event script来修改主机名,又有资料说修改node名需要停止cluster服务,不知hostname和node名有啥区别啊,到底能不能改呢?

:o

考题？？

:L 疑问?光考题

是的,想问一下是什么答案,又是为什么?