单选题Which of the following options enables a user to get authenticated though a single password instead of using multiple passwords？（）A Wallet ManagerB RadiusC Oracle Internet DirectoryD None of the above

第1题：

第2题：

第3题：

第4题：

Which of the following is NOT a security feature relating to user accounts？（）

• A、Some commands can be password protected requiring logged in customers to re-enter their password.
• B、A user account can be disabled automatically， after a specified number of invalid login attempts.
• C、An account can have multiple valid passwords at the same time， any of which can be used to access the account.
• D、The password policy feature can allow the system to require passwords to include a minimum number of numeric characters.
• E、Logged in customers can be logged off of the system after a specified period of inactivity.

第5题：

第6题：

第7题：

第8题：

第9题：

Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?（）

• A、Static NAT
• B、Port loading
• C、NAT Overloading
• D、Dynamic NAT
• E、None of the above

第10题：

The IBM Tivoli Access Manager for Enterprise Single Sign-On IMS is configured to cache user’s wallets. The SLA for network reliability between the IMS Server and the desktop machines is 95%. The customer wants to use Graphical Identification and Authentication （GINA） replacement， and has enabled Active Directory （AD） password synchronization. The user has a cached wallet on their private desktop. Which statement is true when the network is unavailable？（）

• A、The user would not be able to log in to the wallet.
• B、The user is able to log in with their wallet password， but the wallet is not synchronized with the server.
• C、A user must be re-assigned to another policy template in order to change any aspects of the applied policy.
• D、The user experiences normal operation， but AccessAgent will be unable to store newly captured  passwords.