2. Which of the following is implied in the first paragraph？［A］ People used to be f

A.Which of the following choices best explain this situation？()

B.Your maximum log file size is too small

C.No security violations have occurred

D.Event auditing is not turned on

E.The security log has been turned off

A response memo states a policy or procedure you want the reader or co-worker to follow.()

A.foglia

B.follìa

C.folea

D.folla

已知G4=(VT{a，'，'，(，)}，VN={S,L，L'}，S,P)，其中P为， S→(L)|a|ξ L→SL' L'→，SL'|ξ FOLLOW(S)是(29)。

A．{'，'，ξ，}}

B．{'，'#，}}

C．{a，'，'ξ，}}

D．{a，'，'，#}

tocol operation, the foll owing routing requirements have been specified for your network.- partial and incremental routing updates-only the devices affected by a topology change perform route recomputation- route recomputation only occurs for routes that were affectedWhich dynamic routing protocol should be deployed in your network to best meet these requirements？（）

A. BGP

B. OSPF

C. IS - IS

D. EIGRP

E. RIPv2

You are creating a Windows Communication Foundation (WCF) service that implements the following service contract.[ServiceContract]public interface IOrderProcessing { [OperationContract] void ApproveOrder(int id);}You need to ensure that only users with the Manager role can call the ApproveOrder method. What should you do？（）

A. In the method body, check the Rights PosessesProperty property to see if it contains Manager

B. Add a PrincipalPermission attribute to the method and set the Roles property to Manager

C. Add a SecurityPermission attribute to the method and set the SecurityAction to Demand

D. In the method body, create a new instance of WindowsClaimSet. Use the FindClaims method to locate a claimType named Role with a right named Manager

Which of following expressions of shipment date is clear and flexible？( )

A. Shipment on or about July 2.

B. Shipment on June 20.

C. Shipment as soon as possible.

D. Shipment to be made during the middle of September,2003.