Which user authenticaton method is supported by the Junos OS as the last resort alternative?（）A、TACACS+B、RADIUSC、local user databaseD、enable password
Which user authenticaton method is supported by the Junos OS as the last resort alternative?（）
- A、TACACS+
- B、RADIUS
- C、local user database
- D、enable password
相关考题：
Which user authentication method is supported by the Junos OS as a last resort alternative?() A. TACACS+B. RADIUSC. local user databaseD. enable password
Which user authenticaton method is supported by the Junos OS as the last resort alternative?() A. TACACS+B. RADIUSC. local user databaseD. enable password
Which DSL encapsulation method requires client software running on the end － user PC that is directly connected to a DSL modem?() A. PPPoAB. PPPoEC. PPPD. L2TPE. ATM
Which information is contained in a AAA authentication method list?（）A、A pointer to the address where a RADIUS server can be locatedB、A sequential list of user authentication methodsC、A description of what a user can execute on a routerD、The setup for the authentication phase on a router
Which two statements are correct about the aaa authentication login default grouptacacs+ localglobal configuration command？ （）A、 this login authenticationmethod list is automaticallyapplied to all lines except those that have a named method list explicitly definedB、 If the user fails the TACACS+ authentication then the local database on the router will be used to authenticatethe userC、 if the tacacs+ server fails to respond then the local database on the router will be used to authenticate the user D、 "login" is the name of the method list being configuredE、 if the tacacs+ server is unavailable， authentication will succeed automaticallyby default
Which DSL encapsulation method requires client software running on the end - user PC that is directly connected to a DSL modem?（）A、PPPoAB、PPPoEC、PPPD、L2TPE、ATM
A web application uses the HttpSession mechanism to determine if a user is “logged in”. When a user supplies a valid user name and password， an HttpSession is created for that user. The user has access to the application for only 15 minutes after logging in. The code must determine how long the user has been logged in， and if this time is greater than 15 minutes， must destroy the HttpSession. Which method in HttpSession is used to accomplish this？（）A、 getCreationTimeB、 invalidateAfterC、 getLastAccessedTimeD、 getMaxInactiveInterval
Which statements concerning the methods notify（） and notifyAll（） are true？ A、Instances of class Thread have a method called notify（）.B、A call to the method notify（） will wake the thread that currently owns the monitor of the object.C、The method notify（） is synchronized.D、The method notifyAll（） is defined in class Thread.E、When there is more than one thread waiting to obtain the monitor of an object， there is no way to be sure which thread will be notified by the notify（） method.
Upon a user’s first visit to the website， which two operations are always performed when the getSession method is called with no arguments in a servlet？（）A、 All URLs returned by the server are rewritten.B、 An HttpSession object is created if necessary.C、 The user name and password of the user are checked.D、 The session ID is stored in the HTTP response as a cookie.
Which of the following is the MOST secure method to authenticate users?（）A、User ID, a strong password, and a fingerprint scannerB、User ID, a strong password, and a token based deviceC、User ID and two levels of strong password requirementsD、User ID, a strong password, and a smart card
Which methods from the String and StringBuffer classes modify the object on which they are called？（） A、The charAt（） method of the String class.B、The toUpperCase（） method of the String class.C、The replace（） method of the String class.D、The reverse（） method of the StringBuffer class.E、The length（） method of the StringBuffer class.
Which statement is true？（）A、A class’s finalize（） method CANNOT be invoked explicitly.B、super.finalize（） is called implicitly by any overriding finalize（） method.C、The finalize（） method for a given object is called no more than once by the garbage collector.D、The order in which finalize（） is called on two objects is based on the order in which the two objects became finalizable.
单选题Which DSL encapsulation method requires client software running on the end - user PC that is directly connected to a DSL modem?（）APPPoABPPPoECPPPDL2TPEATM
单选题Which statement is true？（）AA class’s finalize（） method CANNOT be invoked explicitly.Bsuper.finalize（） is called implicitly by any overriding finalize（） method.CThe finalize（） method for a given object is called no more than once by the garbage collector.DThe order in which finalize（） is called on two objects is based on the order in which the two objects became finalizable.
单选题Which statement accurately describes firewall user authentication？（）AFirewall user authentication provides another layer of security in a network.BFirewall user authentication provides a means for accessing a JUNOS Software-based security device.CFirewall user authentication enables session-based forwarding.DFirewall user authentication is used as a last resort security method in a network.
多选题Which of the following statements about variables and scope are true？（）ALocal variables defined inside a method are destroyed when the method is exited.BLocal variables are also called automatic variables.CVariables defined outside a method are created when the object is constructed.DA method parameter variable continues to exist for as long as the object is needed in which the method is defined.
单选题Which methods from the String and StringBuffer classes modify the object on which they are called？（）AThe charAt（） method of the String class.BThe toUpperCase（） method of the String class.CThe replace（） method of the String class.DThe reverse（） method of the StringBuffer class.EThe length（） method of the StringBuffer class.
单选题Which user authenticaton method is supported by the Junos OS as the last resort alternative?（）ATACACS+BRADIUSClocal user databaseDenable password
多选题You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses the background worker process (BWP). When the user clicks a button, the background worker executes a method named DoCalculations asynchronously. You need to implement a progress bar on the user interface (UI) that informs the user of the progress of DoCalculations. Which two actions should you perform?（）AModify the Value property of the progress bar in DoCalculations.BModify the Value property of the progress bar in the ProgressChanged event handler of the background worker.CModify the Value property of the progress bar in the RunWorkerCompleted event handler of the background worker.DCall the ReportProgress method of the background worker in DoCalculations.ECall the ReportProgress method of the background worker in the DoWork event handler of the background worker.
单选题A web application uses the HttpSession mechanism to determine if a user is "logged in." When a usersupplies a valid user name and password， an HttpSession is created for that user. The user has access tothe application for only 15 minutes after logging in. The code must determine how long the user has beenlogged in， and if this time is greater than 15 minutes， must destroy the HttpSession. Which method in HttpSession is used to accomplish this？（）AGetcreationtimeBInvalidateafterCGetlastaccessedtimeDGetmaxinactiveinterval
单选题Which user authentication method is supported by the Junos OS as a last resort alternative?（）ATACACS+BRADIUSClocal user databaseDenable password
单选题The DBA is defining role for users. Which of the following is not an acceptable method for defining a default role?（）AALTER USER DEFAULT ROLE ALLBALTER USER DEFAULT ROLE ALL EXCEPT ROLE_1CALTER USER DEFAULT ROLE NONEDALTER USER DEFAULT ROLE NONE EXCEPT ROLE_1
单选题Which one of the following commands can be used to enable AAA authentication to determine if a user canaccess the privilege command level？（）Aaaa authentication enable method defaultBaaa authentication enable defaultCaaa authentication enable levelDaaa authentication enable default local
单选题Which information is contained in a AAA authentication method list?（）AA pointer to the address where a RADIUS server can be locatedBA sequential list of user authentication methodsCA description of what a user can execute on a routerDThe setup for the authentication phase on a router
多选题Upon a user’s first visit to the website， which two operations are always performed when the getSession method is called with no arguments in a servlet？（）AAll URLs returned by the server are rewritten.BAn HttpSession object is created if necessary.CThe user name and password of the user are checked.DThe session ID is stored in the HTTP response as a cookie.
单选题Your network has a single domain with 1，000 client computers that run Windows Vista. You are planning a deployment of Windows 7. Your company has multiple departments. Only the sales department will use the existing target computers to run Windows 7. You have the following requirements：Migrate the user state for each user. Preserve the file system and existing applications for only the sales department computers. You need to recommend the deployment method that is appropriate for the environment. Which combination of deployment scenarios should you recommend？（）A Use the Refresh Computer method for the sales department computers. Use the New Computer method for all other computers.B Use the Refresh Computer method for the sales department computers. Use the Replace Computer method for all other computers.C Use the Upgrade Computer method for the sales department computers. Use the Refresh Computer method for all other computers.D Use the Upgrade Computer method for the sales department computers. Use the Replace Computer method for all other computers.
多选题Which statements concerning the methods notify（） and notifyAll（） are true？AInstances of class Thread have a method called notify（）.BA call to the method notify（） will wake the thread that currently owns the monitor of the object.CThe method notify（） is synchronized.DThe method notifyAll（） is defined in class Thread.EWhen there is more than one thread waiting to obtain the monitor of an object， there is no way to be sure which thread will be notified by the notify（） method.