当用户为了一个通信目的需要使用多个网络中的资源时,计费管理不能计算总计费用。
A、对
B、错
你是你们公司正在开发的一个新产品的项目经理。你认识到要取得这一项目的成功,你的团队必须要()?
A、有一些关于产品的适当的知识和技能
B、在开始时更多的高水平的员工帮助低水平的员工
C、一个自动化的项目管理信息系统
D、定期的状态评审会议
以下说法正确的是()。
A、所有交换机的光纤端口都是2个
B、采用光纤端口级联时,光纤跳线必须是2根
C、当光纤端口连接成功后,LED指示灯为红色
D、采用光纤端口级联时,光纤跳线只需要1根
All of the following services are controlled by inetd EXCEPT:()。
A、nfsd
B、ftpd
C、telnetd
D、pop3d
Which two statements are true regarding redundancy groups? ()(Choose two.)
AWhen priority settings are equal and the members participating in a cluster are initialized at the same time, the primary assigned to node 0.
BThe preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recovery
CRedundancy group 0 manages the control plane failover between the nodes of a cluster.
DThe primary role can be shared for redundancy group 0 when the active-active option is enabled.
Which of the following commands will not store routes into the ODM?()
A、smit route
B、chdev
C、route
D、chattr