NFS is experiencing name service resolution difficulties. Which command reports the LEAST useful information in trouble-shooting this problem？（）A、nfsstat -sB、lssrc -s namedC、ls -l /etc/resolv.confD、nslookup hostname
NFS is experiencing name service resolution difficulties. Which command reports the LEAST useful information in trouble-shooting this problem？（）
- A、nfsstat -s
- B、lssrc -s named
- C、ls -l /etc/resolv.conf
- D、nslookup hostname
相关考题：
有关NFS协议和CIFS协议说法正确的是?( ) A.NFS采取的是B/S架构、CIFS采取的是C/S架构B.NFS采取的是C/S架构、CIFS采取的是B/S架构C.NFS和CIFS都采取的是C/S架构D.NFS和CIFS都采取的是B/S架构
Which two statements about Oracle Direct Network File System (NFS) are true?() A. It bypasses the OS file system cache.B. A separate NFS interface is required for use across Linux, UNIX, and Windows platforms.C. It uses the operating system kernel NFS layer for user tasks and network communication modules.D. File systems need not be mounted by the kernel NFS system when being served through Direct NFS.E. Oracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.
关于网络文件系统NFS，下列说法(68)是不正确的。A. NFS不使用远程过程调用在网络中对文件的输入/输出操作进行重定向B. NFS由Sun Microsystems公司开发C. NFS是一种网络操作系统D. NFS是使用底层传输层协议TCP/IP的应用层协议
Afterissuingthenfsstat－rscommand,thenullreceivedcolumnstartstogrow.Thisindicateswhichofthefollowingconditions?() A.NotenoughNFSdaemonsrunningB.ToomanyNFSdaemonsrunningC.nfs_tcp_socketsizeistoosmallD.nfs_tcp_socketsizeistoolarge
TochangethereadsizesonaV3networkfilesystemserver,whichofthefollowingoptionswouldneedtobeset?() A.rsizeB.nfs_max_read_sizeC.nfs_server_clreadD.nfs_rfc1323
What command will an operator use to check if the system has NFS3 filesystems currently defined?() A. lsnfs3B. lsnfs -v 3C. lsfs -v nfs3D. lsfs -t nfs3
UAP3300日常维护中，通过执行show nfs命令发现NFS文件服务器连接存在问题，那么需要（）。A、检查UAP3300是否启动B、检查NFS文件服务器NFS是否正常C、如果NFS文件服务器连接状态为“部分连接”或“未连接（Disconnect）”，请登录到LMT工具的命令树配置重新启动相应槽位的单板D、检查NFS网络是否正常
UNIX中有两种NFS服务器，分别是（）A、基于内核的NFS DaemonB、基于壳（shell）的NFS DaemonC、旧的用户空间DaemonD、壳的空间DaemonE、访问控制列表（Access Control Lists）
Which of the following commands will reset NFS options to their defaults？（）A、 nfso -dB、 nfso -cC、 startsrc -g nfs -dD、 startsrc -g nfs -r
以下关于NFS说法正确的是（）。A、NFS指的是None Stop Forwarding，即不间断转发B、NFS指的是路由器出现故障时，仍然可以转发控制信息C、NFS可以保证路由器控制层面出现故障时，数据转发仍然正常执行D、NFS是HA技术的一种
After issuing the nfsstat -rs command， the null received column starts to grow. This indicates which of the following conditions？（）A、 Not enough NFS daemons runningB、 Too many NFS daemons runningC、 nfs_tcp_socketsize is too smallD、 nfs_tcp_socketsize is too large
What command will an operator use to check if the system has NFS3 filesystems currently defined?（）A、lsnfs3B、lsnfs -v 3C、lsfs -v nfs3D、lsfs -t nfs3
What is the process for creating an NFS mount between two servers in the same network zone？（）A、Export the desired filesystem in the /etc/nfs file， run ’exportfs -a’，create a mount directory on the desired server， and mount the NFS filesystem.B、Run ’exportfs -a’，export the desired filesystem in the /etc/nfs file，create a mount directory on the desired server， and mount the NFS filesystem.C、Export the desired filesystem in the /etc/exports file， run ’exportfs -a’，create a mount directory on the desired server，and mount the NFS filesystem.D、Run ’exportfs -u’，export the desired filesystem in the /etc/exports file， create a mount directory on the desired server，and mount the NFS filesystem.
A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（） A、 Use HWAT for IPAT to provide more reliable NFS serving.B、 Use AIX Fast Connect to provide more robust NFS serving.C、 Use NFS Cross Mounting to allow both nodes to export NFS properly.D、 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.
To change the read sizes on a V3 network file system server， which of the following options would need to be set？（）A、rsizeB、nfs_max_read_sizeC、nfs_server_clreadD、nfs_rfc1323
An administrator wishes to implement highly availble NFS exports within a PowerHA 5.3 cluster. How will theadministrator specify that these should be exported as NFS version 4？（）A、Add the exports to the /etc/exports file specifying NFS version 4 as an export optionB、Install cluster.es.nfs fileset and add the exports to the resource group configurationC、Add the exports to the /usr/es/sbin/cluster/etc/exports file and specify NFS version 4 as an export optionD、Upgrade the cluster to PowerHA 5.4.1， install the cluster.es.nfs fileset and add the exports to the resourcegroup configuration
单选题After issuing the nfsstat -rs command， the null received column starts to grow. This indicates which of the following conditions？（）A Not enough NFS daemons runningB Too many NFS daemons runningC nfs_tcp_socketsize is too smallD nfs_tcp_socketsize is too large
多选题UAP3300日常维护中，通过执行show nfs命令发现NFS文件服务器连接存在问题，那么需要（）。A检查UAP3300是否启动B检查NFS文件服务器NFS是否正常C如果NFS文件服务器连接状态为“部分连接”或“未连接（Disconnect）”，请登录到LMT工具的命令树配置重新启动相应槽位的单板D检查NFS网络是否正常
多选题Which two statements about Oracle Direct Network File System (NFS) are true?（）AIt bypasses the OS file system cache.BA separate NFS interface is required for use across Linux, UNIX, and Windows platforms.CIt uses the operating system kernel NFS layer for user tasks and network communication modules.DFile systems need not be mounted by the kernel NFS system when being served through Direct NFS.EOracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.
单选题Which of the following commands will reset NFS options to their defaults？（）A nfso -dB nfso -cC startsrc -g nfs -dD startsrc -g nfs -r
单选题某公司的网络管理员小云需要在他的Linux工作站上，通过NFS访问公司的文件服务器filesvr上的资源/netadmin。为此，他可以执行（）。Amount filesvr：/netadmin /mnt/nfs-tnfsBmount //filesvr /netadmin /mnt/nfs-tnfsCmount //filesvr /netadmin /mnt/nfsDmount nfs：//filesvr /netadmin /mnt/nfs
多选题Which two statements are true about the Oracle Direct Network File system (DNFS)?（）AIt utilizes the OS file system cache.BA traditional NFS mount is not required when using Direct NFS.COracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.DDirect NFS is available only in UNIX platforms.EDirect NFS can load-balance I/O traffic across multiple network adapters.
单选题NFS服务器的配置文件是由操作系统默认安装的文件，它是（）。A/etc/exportsB/etc/nfs/exportsC/etc/nfs.confD/etc/imports