A non-root user can run rsh commands from serverA to serverB， but attempts to run rsh commands by the root user return with a permission error message. What action will resolve the problem？（）A、Add root user to the /etc/hosts.equiv on serverB .B、Create $HOME/.rhosts file for the root user on serverB .C、Restart the rshd daemon with root enabled option on serverB .D、Add entry to allow root user from serverA to the /etc/hosts.allow on serverB .
A non-root user can run rsh commands from serverA to serverB， but attempts to run rsh commands by the root user return with a permission error message. What action will resolve the problem？（）
- A、Add root user to the /etc/hosts.equiv on serverB .
- B、Create $HOME/.rhosts file for the root user on serverB .
- C、Restart the rshd daemon with root enabled option on serverB .
- D、Add entry to allow root user from serverA to the /etc/hosts.allow on serverB .
相关考题：
Which view should a user query to display the columns associated with the constraints on a table owned by the user? () A. USER_CONSTRAINTSB. USER_OBJECTSC. ALL_CONSTRAINTSD. USER_CONS_COLUMNSE. USER_COLUMNS
pageContext.setAttribute("user","tom");request.setAttribute("user","bob");显示"bob",则可以使用 A.{request.getAttribute("user")}B.{param.user}C.{user}D.{requestScope.user}
Which configuration statement allows local non－root users access to the router only when theRADIUS server is unreachable?() A.B.C.D.
When a non－root user connects to a JUNOS platform and enters a username and password, the user is immediately placed at which level?() A.UNIX shellB.user level CLIC.configuration modeD.operational mode
A non－root user can run rsh commands from serverA to serverB, but attempts to run rsh commands by the root user return with apermission error message.What action will resolve the problem?() A.Add root user to the /etc/hosts.equiv on serverBB.Create $HOME/.rhosts file for the root user on serverBC.Restart the rshd daemon with root enabled option on serverBD.Add entry to allow root user from serverA to the /etc/hosts.allow on serverB
Which statement creates a new user?（）A、CREATE USER susan;B、CREATE OR REPLACE USER susan;C、CREATE NEW USER susan DEFAULT;D、CREATE USER susan IDENTIFIED BY blue;E、CREATE NEW USER susanIDENTIFIED by blue;F、CREATE OR REPLACE USER susan IDENTIFIED BY blue;
Which view should a user query to display the columns associated with the constraints on a table owned by the user?（）A、USER_CONSTRAINTSB、USER_OBJECTSC、ALL_CONSTRAINTSD、USER_CONS_COLUMNSE、USER_COLUMNS
Which of the following is a good choice to use a process application monitor？（）A、 A process stated by cronB、 A shell script owned by a non-root userC、 A process with a specific name and ownerD、 An application defined to SRC without the restart （-O） flag
Users of your web application have requested that they should be able to set the duration of their sessions.So for example， one user might want a webapp to stay connected for an hour rather than the webapp’sdefault of fifteen minutes； another user might want to stay connected for a whole day. Furthermore， youhave a special login servlet that performs user authentication and retrieves the User object from the database. You want to augment this code to set up the user’s specified session duration. Which codesnippet in the login servlet will accomplish this goal？（）A、User user = // retrieve the User object from the database session.setDurationInterval（user.getSessionDuration（））；B、User user = // retrieve the User object from the database session.setMaxDuration（user.getSessionDuration（））；C、User user = // retrieve the User object from the database session.setInactiveInterval（user.getSessionDuration（））；D、User user=//retrieve the User object from the database session.setDuration（user.getSessionDuratio（））；E、User user = // retrieve the User object from the database session.setMaxInactiveInterval（user.getSessionDuration（））；
如果想要在JSP中使用user包中的User类，则以下写法正确的是（）。 A、 jsp：useBean id="user" class="user.User" scope="page"/B、 jsp：useBean class="user.User.class" / C、 jsp：useBean name="user" class="user.User"/D、 jsp：useBean id="user" class="User" import="user.* "/
在JSP中要使用user包中的User类，则以写法正确的是（）。A、〈jsp:useBean id="user" class="user.User" scope="page"/〉B、〈jsp:useBean class="user.Use.class"/〉C、〈jsp:useBean name="user" class="user.User"/〉D、〈jsp:useBeam id="user" class="user" import="user.*"/〉
When optimizing a standalone point-to-multipoint bridge installation with eight non-root bridges. Which of the following rts threshold and cwmin settings would be correct for the non-root bridges？（）A、rts threshold=4000，cwmin=3B、rts threshold=1，cwmin=4C、rts threshold=4000，cwmin=5D、rts threshold=1，cwmin=5
When a non-root user connects to a JUNOS platform and enters a username and password, the user is immediately placed at which level?（）A、UNIX shellB、user level CLIC、configuration modeD、operational mode
Your company has an Exchange Server 2010 organization. A user named User1 is configured as a Delegate for a user named User2. You need to ensure that User1 can add User2 in the From field when sending email messages. Messages that contain User2 in the From field must display User2 as the message sender when recipients receive the messages. What should you do（）？ A、Remove User1 as a delegate， and then grant User1 Send As permissions to User2¯s mailboxB、Remove User1 as a delegate， and then grant User1 Send on Behalf permissions to User2¯s mailboxC、Create a Sharing policy， and then grant User1 Modify permissions to User2¯s mailboxD、Create a Sharing policy， and then grant User1 Full Mailbox permissions to User2¯s mailbox
单选题Users of your web application have requested that they should be able to set the duration of their sessions.So for example， one user might want a webapp to stay connected for an hour rather than the webapp’sdefault of fifteen minutes； another user might want to stay connected for a whole day. Furthermore， youhave a special login servlet that performs user authentication and retrieves the User object from the database. You want to augment this code to set up the user’s specified session duration. Which codesnippet in the login servlet will accomplish this goal？（）AUser user = // retrieve the User object from the database session.setDurationInterval（user.getSessionDuration（））；BUser user = // retrieve the User object from the database session.setMaxDuration（user.getSessionDuration（））；CUser user = // retrieve the User object from the database session.setInactiveInterval（user.getSessionDuration（））；DUser user=//retrieve the User object from the database session.setDuration（user.getSessionDuratio（））；EUser user = // retrieve the User object from the database session.setMaxInactiveInterval（user.getSessionDuration（））；
单选题如果想要在JSP中使用user包中的User类，则以下写法正确的是（）。A jsp：useBean id=user class=user.User scope=page/B jsp：useBean class=user.User.class / C jsp：useBean name=user class=user.User/D jsp：useBean id=user class=User import=user.* /
单选题在JSP中要使用user包中的User类，则以写法正确的是（）。A〈jsp:useBean id=user class=user.User scope=page/〉B〈jsp:useBean class=user.Use.class/〉C〈jsp:useBean name=user class=user.User/〉D〈jsp:useBeam id=user class=user import=user.*/〉
单选题Which statement creates a new user? （）ACREATIVE USER susan;BCREATIVE OR REPLACE USER susan;CCREATE NEW USER susan DEFAULTDCREATE USER susan IDENTIFIED BY blue;ECREATE NEW USER susan IDENTIFIED BY blue;FCREATE OR REPLACE USER susan IDENTIFIED BY blue;
单选题Which of the following settings will reduce packet overhead and overall latency in a standalonepoint-to-point bridge deployment？（）Aenable concatenation on the non-root bridge onlyBenable concatenation on the root bridge onlyCenable concatenation on both the root bridge and non-root bridgeDenable concatenation on the root bridge and set it as desirable on the non-root bridgeEset concatenation as desirable on the root bridge and enable it on the non-root bridge
单选题When a non-root user connects to a JUNOS platform and enters a username and password, the user is immediately placed at which level?（）AUNIX shellBuser level CLICconfiguration modeDoperational mode
单选题When optimizing a standalone point-to-multipoint bridge installation with eight non-root bridges，which of the following RTS threshold and CWmin settings would be correct for the non-root bridges？（）ARTS threshold = 4000， CWmin = 3BRTS threshold = 1， CWmin = 4CRTS threshold = 4000， CWmin = 5DRTS threshold = 1， CWmin = 5
单选题Which of the following settings will reduce packet overhead and overall latency in a standalone point-to-point bridge deployment？（）Aenable concatenation on the non-root bridge onlyBenable concatenation on the root bridge onlyCenable concatenation on both the root bridge and non-root bridgeDenable concatenation on the root bridge and set it as desirable on the non-root bridgeEset concatenation as desirable on the root bridge and enable it on the non-root bridge
单选题You would like to configure your PC's IP address of 10.10.0.156 as an FTP host with a username of user and a password of mypass.Which configuration command accomplishes this goal?（）Ahost user pc 10.10.0.156 ftp user mypassBhost user pc 10.10.0.156 tftp user mypassChost name user pc 10.10.0.156 ftp user mypassDhost name user pc 10.10.0.156 tftp user mypass