Users have reported that they cannot access certain Internet sites. An administrator wants to test that the sites are properly resolving to an IP address.  Which of the following tools would allow the administrator to test name resolution？（）A、 net viewB、

题目

Users have reported that they cannot access certain Internet sites. An administrator wants to test that the sites are properly resolving to an IP address.  Which of the following tools would allow the administrator to test name resolution？（）

  • A、 net view
  • B、 ipconfig
  • C、 dig
  • D、 ifconfig
相似考题

1.You executed this command to create a password file:$ orapwd file = orapworcl entries = 10 ignorecase = NWhich two statements are true about the password file?()A. It will permit the use of uppercase passwords for database users who have been granted the SYSOPER role.B. It contains username and passwords of database users who are members of the OSOPER operating system group.C. It contains usernames and passwords of database users who are members of the OSDBA operating system group.D. It will permit the use of lowercase passwords for database users who have granted the SYSDBA role.E. It will not permit the use of mixed case passwords for the database users who have been granted the SYSDBA role.

2.资料：As more personal business is conducted through smartphone devices , more users are implementing security measures for their devices, according to a recent survey by Harris Poll and commissioned by the CTIA. The survey was a part of the company’s ongoing efforts to boost user education on the pitfalls of mobile security and assess whether the CTIA’s initiatives are working. It turns out that mobile users in the US have begun implementing many of the initiatives set forth and have increased both awareness of, and protection for, their mobile devices: More smartphone users are protecting their devices with PINs and passwords than in previous years. In 2016, of smartphone users had some sort of PIN/password, up from 2015 and form 2012. An increasing number of smartphone users have installed built-in remote lock-and-erase software. Of survey respondents, have this type of lock-and-erase software installed, up an astounding from 2015 and from 2012. Smartphone users are increasingly aware of the importance of anti-virus software. of smartphone users have an anti-virus software installed, compared with only of smartphone owners in 2015, according to BI Intelligence. The survey results indicate that users are becoming increasingly aware of the danger posed by the increasing reliance on mobile technology form not only malicious entities like hackers, but also government surveillance. Specifically, users are increasingly seeking for ways to guard themselves in light of a number of recent high-profile incidents involving phone security–like Apple's case against the FBI, for example. Because of this, it will become increasingly common for app developers and device manufactures to build in security and end-to-end encryption. This can be seen in devices and apps such as WhatsApp and iPhones. Developers and device manufacturers that don't include this feature in their products could be faced with negative consumer attitudes.According to the passage, _____ of smartphone users had some sort of PIN/password in 2015 and 2012.A. and B. and C. and D. and

3.资料：As more personal business is conducted through smartphone devices , more users are implementing security measures for their devices, according to a recent survey by Harris Poll and commissioned by the CTIA. The survey was a part of the company’s ongoing efforts to boost user education on the pitfalls of mobile security and assess whether the CTIA’s initiatives are working. It turns out that mobile users in the US have begun implementing many of the initiatives set forth and have increased both awareness of, and protection for, their mobile devices: More smartphone users are protecting their devices with PINs and passwords than in previous years. In 2016, of smartphone users had some sort of PIN/password, up from 2015 and form 2012. An increasing number of smartphone users have installed built-in remote lock-and-erase software. Of survey respondents, have this type of lock-and-erase software installed, up an astounding from 2015 and from 2012. Smartphone users are increasingly aware of the importance of anti-virus software. of smartphone users have an anti-virus software installed, compared with only of smartphone owners in 2015, according to BI Intelligence. The survey results indicate that users are becoming increasingly aware of the danger posed by the increasing reliance on mobile technology form not only malicious entities like hackers, but also government surveillance. Specifically, users are increasingly seeking for ways to guard themselves in light of a number of recent high-profile incidents involving phone security–like Apple's case against the FBI, for example. Because of this, it will become increasingly common for app developers and device manufactures to build in security and end-to-end encryption. This can be seen in devices and apps such as WhatsApp and iPhones. Developers and device manufacturers that don't include this feature in their products could be faced with negative consumer attitudes.In what way shows that people have increased awareness of and protection for their mobile devices?A.Smartphone users are increasingly aware of the importance of anti-virus software. B.An increasing number of smartphone users have installed built-in remote lock-and-erase software. C.More smartphone users are protecting their devices with PINs and passwords than in previous years. D.All of above.

4.( ) is a very important task in the software development process, because an incorrect program can have significant consequences for the users. A.Debugging B.Research C.Installation D.Deployment

参考答案和解析
正确答案:C
更多“Users have reported&e”相关问题

  • 第1题：

    Several remote sales employees， who have come into the office this week， report that they are unable to get on the Internet， but no other users have reported similar issues.  The help desk hasescalated the issue and the case notes state that the users have IP addresses that begin with 169. Which of the following should the system administrator check FIRST？（）

    • A、DHCP server
    • B、Network switches
    • C、DNS server
    • D、Core router

    正确答案:A

  • 第2题：

    You have an Exchange Server 2010 organization named Contoso， Ltd.The organization contains an Edge Transport server.Users from a company named Fabrikam， Inc.send messages over the Internet by using the @fabrikam.com e-mail address suffix.You need to ensure that messages sent from Fabrikam users to Contoso users have the @contoso.com e-mail address suffix in the source address. What should you create？（）

    • A、a Receive connector
    • B、an accepted domain
    • C、an address rewrite entry
    • D、an e-mail address policy

    正确答案:C

  • 第3题：

    You have an Exchange Server 2010 organization.Users report that they can share free/busy information with users at a federated partner， but they cannot share contacts with those users. You need to ensure that your users can share contacts with users at the federated partner.  What should you modify？（）

    • A、the Federation Trust
    • B、the EWS virtual directory
    • C、the default sharing policy
    • D、the Organizational Relationship

    正确答案:C

  • 第4题：

    单选题
    You are a systems administrator responsible for deploying Windows SharePoint Services （WSS） for accessby users from an external business partner. You have installed the appropriate server role and have verified that the SharePoint Web site loads properly from the local server computer. All options are usingtheir installation default values. External users report that they cannot log on to the site. Which of thefollowing changes should you make to resolve the problem？（）
    A

    Create a new site within an existing site collection for the external users.

    B

    Create a new site collection for the external users.

    C

    Change the authentication mode for the Web application to Forms authentication.

    D

    Modify the User Permissions For Web Applications settings.


    正确答案： B
    解析： 暂无解析

  • 第5题：

    单选题
    You have an Exchange Server 2010 organization.Users report that they can share free/busy information with users at a federated partner， but they cannot share contacts with those users. You need to ensure that your users can share contacts with users at the federated partner.  What should you modify？（）
    A

    the Federation Trust

    B

    the EWS virtual directory

    C

    the default sharing policy

    D

    the Organizational Relationship


    正确答案： A
    解析： 暂无解析

  • 第6题：

    单选题
    You are the network administrator for Your network consists of two Active Directory domains in a single forest. All network servers run Windows Server 2003. Currently, you use more than 1,000 security groups. A member server named TK1 contains a folder named Testing. This folder contains resources required by users in the engineering department. A written security policy states that engineering users must have the approval of the management group before they can be assigned the Full Control NTFS permission on Testing. You need to discover whether any engineering users currently have the Full Control NTFS permission on Testing. You must complete this task by using the minimum amount of administrative effort. What should you do?（）
    A

    Use Active Directory Users and Computers to view the access level available to engineering users.

    B

    Use the Find Users, Contacts, and Groups utility to view the membership of each group that has access to Testing.

    C

    In the properties of Testing, view the Effective Permissions tab.

    D

    Write an ADSI script to search for members of all groups that have access to testing


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    You are a Windows Server 2008 systems administrator responsible for configuring FTP Publishing Servicefor use by members of your organization’s engineering department. The name of the server is FTPServer01. Several users have reported that they are able to access most files through the FTP site，but they cannot access the contents of the Drawings folder. You have verified that these users. Windowsaccounts have the correct file system permissions for this folder. You want to minimize the permissionsgranted to all the users. Which of the following changes should you make to enable users to access thisfolder？（）
    A

    Change the permissions for the IUSR_FTPServer01 account on the Drawings folder.

    B

    Create new TCP/IP Address Restrictions entries for the users who cannot access the Drawings folder.

    C

    Disable the Allow Only Anonymous Connections option.

    D

    Add the users to the local Administrators group on FTPServer02.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    多选题
    Which two statements apply when a user has entered private configuration mode by typing configure private?（）
    A

    All users have their own active configuration

    B

    All users have their own private candidate configuration

    C

    When a user commits, all non conflicting changes made by all users are commited

    D

    When a users commits, only the user's own changes are commited


    正确答案： A,D
    解析： 暂无解析

  • 第9题：

    单选题
    You are responsible for migrating client computers from Windows 98 and Windows NT Workstation 4.0 to Windows 2000 Professional. You have installed Windows 2000 Professional and reinstalled the necessary application on 10 computers. You have returned these computers to their users. The users of these computers report that their word processing application will not start. What should you do?（）
    A

    Set the permission on the application to Execute.

    B

    Add the application to the Run key in the registry.

    C

    Apply the Securews.inf security template on the users’ computers.

    D

    Apply the compatws.inf security template on the users’ computers.


    正确答案： D
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements apply when a user has entered private configuration mode by typing configure private?（）
    A

    All users have their own active configuration.

    B

    All users have their own private candidate configuration.

    C

    When a user commits, all nonconflicting changes made by all users are committed.

    D

    When a user commits, only the user's own changes are committed.


    正确答案： C,B
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements accurately describe a role?（）
    A

    A role can be given to a maximum of 1000 users.

    B

    A user can have access to a maximum of 10 roles.

    C

    A role can have a maximum of 100 privileges contained in it.

    D

    Privileges are given to a role by using the CREATE ROLE statement.

    E

    A role is a named group of related privileges that can be granted to the user.

    F

    A user can have access to several roles, and several users can be assigned the same role.


    正确答案： F,D
    解析： 暂无解析

  • 第12题：

    Multiple users have reported not being able to print to a network printer. Which of the followingcommands will test the network connectivity status of the printer?（）

    • A、rsync
    • B、netstat
    • C、ping
    • D、ipconfig

    正确答案:C

  • 第13题：

    You have an Exchange organization named Contoso， Ltd.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed.The organization contains an Edge Transport server.  Users from a company named Fabrikam， Inc.send e-mail messages over the Internet by using the fabnkam.come-mail address suffix. Contoso acquires Fabrikam. You need to ensure that messages sent from Fabrikam users to Contoso users have the contoso.com e-mail address suffix in their source address.  What should you create？（）

    • A、an accepted domain
    • B、an address rewrite entry
    • C、an e-mail address policy
    • D、a Receive connector

    正确答案:B

  • 第14题：

    You are the administrator of a workgroup supporting Windows 2000 Professional computers. You configure the Group Policy by setting the Account lockout duration to 0. What effect will this have？（）

    • A、Users will never be locked out.
    • B、Users will be locked out for 69 days.
    • C、Users will be locked out after one failed logon attempt.
    • D、Users will be locked out indefinitely until the Administrator unlocks the user account.

    正确答案:D

  • 第15题：

    单选题
    Manually， you set the consumer group of all of the newly created users to MYDB_GRP. You want the users to be able to change their consumer groups as per the application requirement. What was the first step that was needed in the process to achieve this objective？（）
    A

     The user must have been granted the DBA role.

    B

     The user must have been granted the switch privilege as a part of a role.

    C

     The user must have been granted the Resource Manager administrator privilege.

    D

     The user must have been granted the switch privilege by using the DBMS_RESOURCE_MANAGER_PRIVS package.


    正确答案： D
    解析： 暂无解析

  • 第16题：

    单选题
    You are designing a group management strategy for users in the finance department. You need to  identify the appropriate changes that need to be made to the current group management strategy. You want to accomplish this goal by using the minimum number of groups.  What should you do？（）
    A

     Add the finance users to the financeData group to which the necessary permissions have been assigned.

    B

     Add the finance users to the financeGG group to which the necessary permissions have been assigned.

    C

     Add the finance users to the financeGG group. Then add the financeGG group to the financeData group to which the necessary permissions have been assigned.

    D

     Add the finance users to the financeGG group. Add the financeGG group to the financeUG group to the financeDat group to which the necessary permissions have been assigned.


    正确答案： B
    解析： 暂无解析

  • 第17题：

    多选题
    You executed this command to create a password file: $ orapwd file = orapworcl entries = 10 ignorecase = N Which two statements are true about the password file?（）
    A

    It will permit the use of uppercase passwords for database users who have been granted the SYSOPER role.

    B

    It contains username and passwords of database users who are members of the OSOPER operating system group.

    C

    It contains usernames and passwords of database users who are members of the OSDBA operating system group.

    D

    It will permit the use of lowercase passwords for database users who have granted the SYSDBA role.

    E

    It will not permit the use of mixed case passwords for the database users who have been granted the SYSDBA role.


    正确答案： A,E
    解析： 暂无解析

  • 第18题：

    单选题
    Manually， you set the consumer group of all of the newly created users to MYDB_GRP. You want the users to be able to change their consumer groups as per the application requirement. What was the first step that was needed in the process to achieve this objective？（）
    A

    The user must have been granted the DBA role.

    B

    The user must have been granted the switch privilege as a part of a role.

    C

    The user must have been granted the Resource Manager administrator privilege.

    D

    The user must have been granted the switch privilege by using the DBMS_RESOURCE_MANAGER_PRIVS package.


    正确答案： B
    解析： 暂无解析

  • 第19题：

    多选题
    Which two statements apply when a user has entered private configuration mode by typing configure private? （）
    A

    All users have their own active configuration

    B

    All users have their own private candidate configuration

    C

    When a user commits, all nonconflicting changes made by all users are commited

    D

    When a user commits, only the user's own changes are commited


    正确答案： D,A
    解析： 暂无解析

  • 第20题：

    单选题
    You have an Exchange Server 2010 organization.You acquire a new Internet domain name.Users report that they cannot receive e-mail sent to the new domain name.You verify that all users have the new domain name configured as an e-mail address suffix.You need to ensure that users can receive e-mail sent from the Internet to the new domain name. What should you create？（）
    A

    an Authoritative Accepted Domain

    B

    an External Relay Accepted Domain

    C

    a new Receive connector

    D

    a remote domain


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    For the V$SESSION_LONGOPS view， you find that some of the database users have long-running queries that consume a lot of CPU time. This causes performance problems for other users in the database， who have much shorter queries. You would like to make sure that the users with large queries do not use all the CPU time， but you still do not want to terminate them with an error message. Which method would you follow to achieve this？（）
    A

     Set the CPU time per call in the users profile.

    B

     Set the CPU time per session in the users profile.

    C

     Set the CPU levels for the user’s group using Resource Manager.

    D

     Set the TIMED_STATISTICS parameter to TRUE in the parameter file.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    From the V$SESSION_LONGOPS view， you find that some of the database users have long-running queries that consume a lot of CPU time. This causes performance problems for other users in the database， who have much shorter queries.  You would like to make sure that the users with large queries do not use all the CPU time， but you still do not want to terminate them with an error message.  Which method would you follow to achieve this？（）
    A

    set the CPU time per call in the users profile

    B

    set the CPU time per session in the users profiles

    C

    set the CPU levels for the users’ group using Resource Manager

    D

    set the TIMED_STATISTICS parameter to TRUE in the parameter file


    正确答案： A
    解析： 暂无解析

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