User2 is complaining that he is unable to list the contents of a directory. What is the most likely cause?（）
第1题：
If a customer wants to draw cash with a cheque for himself at his own branch, what he needs to do is to write "pay cash" between the parallel lines.
A．Right
B．Wrong
C．Doesn't say
第2题：
A. User2 needs write permission to the directory.
B. User2 needs both read and write permissions to the directory.
C. User2 needs both read and execute permissions to the directory.
D. User2 needs both write and execute permissions to the directory.
第3题：
A、GRANTAllONStudent,CourseTOUser1,User2;
B、GRANTStudent,CourseONAllTOUser1,User2;
C、GRANTAllTOStudent,CourseONUser1,User2;
D、GRANTAllTOUser1,User2ONStudent,Course;
第4题：
用户user1和user2同属于users组，user1有一个文件file1，需要user2能修改user2的file1文件，改文件需要拥有什么样的权限
第5题：
A.Authentication needs to be changed to PAP for both routers.
B.Serial IP addresses of routers are not on the same subnet.
C.Username/password is incorrectly configured.
D.Router names are incorrectly configured.
第6题：
A. read
B. read-write
C. read-only
D. write
第7题：
You are the administrator of some of TestKing‘s file servers. Peter is hired as an intern in the human resources department. Peter needs access to some HR files. He also needs to be able to read the file named Handbook.doc, but he must not be able to make changes to it.Handbook.doc exists in a folder named HRResources. Peter needs to have Read and Modify permissions for the other files in the HRResources folder.Peter is a member of the Domain Users group and the HR group. The permissions on the HRResources folder are shown in the following table.You need to ensure that Peter can access the appropriate files and that he cannot make changes to Handbook.doc.What should you do?（）
A. Set the hidden and system attributes on Handbook.Doc.
B. Disable permissions inheritance on Handbook.doc.
C. Assign Peter the Allow-Read permission for Handbook.doc.
D. Assign Peter the Deny-Write NTFS permission for Handbook.doc.
第8题：
A.read for entertainment
B.read for survival
C.read for learning
D.read for life
第9题：
第10题：
The administrator is unable to establish connectivity between two Cisco routers. Upon reviewing the command output of both routers, what is the most likely caust of the problem?（）