Linux provides some alternative and new command options. When used, these command options are preceded by

Which Cisco IOS command is required first before configuring any additional AAA configuration?

A) aaa session enable B) aaa new-configuration C) aaa new-model D) aaa enable

Which of the following NFS-4 features improves performance?

a) Implementing stateful server. b) Implementing stateless server. c) Implementing client-caching scheme through delegation. d) Using PRCs to communicate between client and server.