IBM认证考试
A system administrator received the following message while trying to ssh to a server： connection timed out.The administrator pinged the server and had no response. The administrator then pinged the gateway， and was successful. Which tool could the admin
题目
A system administrator received the following message while trying to ssh to a server： connection timed out.The administrator pinged the server and had no response. The administrator then pinged the gateway， and was successful. Which tool could the administrator use next to isolate the problem？（）
- A、route
- B、traceroute
- C、netstat -nr
- D、broadcast ping
相似问题和答案
第1题：
表格视图GridView控件的基类是( )。
A.System.Web.UI.WebControls
B.System.Data.OdbcConnection
C.System.Web.UI
D.System.Web.UI.WebControls.DataGrid
第2题：
The operating system has several major components，including the(64)，a memory management system，the file system manager，device drivers，and the system libraries．
A．application kernel
B．information kernel
C．network kernel
D．system kernel
解析：操作系统包含几大组成部分，其中有系统内核，内存管理系统，文件系统管理器，设备驱动程序和系统库。
第3题：
A.System.Exception
B.System.SystemException
C.System.ApplicationException
D.System.UserException
第4题：
修改系统变量 Path 的值为%System Root%/ System32;% System Root%;% System Root%/ System32/wbem;D:/
正确答案: 右击【我的电脑】→【属性】→【高级】→【环境变量】→选中path→【编辑】→输入“%SystemRoot%/System32；%SystemRoot%；%SystemRoot%/System32/wbem；D:///”→【确定】→【确定】
第5题：
A.The system is configuring network adapters.
B.The system is configuring fibre channel devices.
C.The system is unable to mount the rootvg filesystems.
D.The system is unable to access the installation media.
第6题：
The(74)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.
A．application
B．information system
C．network
D．operating system
解析：操作系统有几个主要组成部分，主要包括系统内核、内存管理、文件系统管理、设备驱动管理和系统库等。
第7题：
The ______ has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.
A．application
B．information system
C．network
D．operating system
解析：译文的含义是：()有几个主要部件，包括系统内核、存储管理系统、文件系统管理器、设备驱动器和系统库。A、B、C、D各选项的意思依次为：应用软件、信息系统、网络、操作系统，所以本题应该选择D。
第8题：
●The (75) has several major components，including the system kernel,a memory management system,the file system manager,device drivers，and the system libraries.
(75) A．application
B．information system
C．network
D．operating system
【解析】操作系统有几个主要组成部分，主要包括系统内核、内存管理、文件系统管理、设备驱动管理和系统库等。
第9题：
B.system-view
C.system-log
D.system-name
第10题：
系统调用的英文翻译为（）
- A、call system
- B、system need
- C、system call
- D、system
正确答案:C