A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the full fabric internal fibre switches. Consequently, the customer is considering an N_Port ID Virtualization (NPIV) capable switch.Which of the following should be mentioned to the customer regarding the NPIV switch?()
Due to recent changes in infrastructure, a four-node cluster has been split into two locations, but is still listed as a single site in HACMP. The location split has proceeded smoothly, the only exception being the serial heartbeats. There are constant errors causing the serial network to go up and down. What is the best solution to resolve this issue?()
A campus infrastructure supports wireless clients via Cisco Aironet AG Series 1230, 1240, and 1250 access points. With DNS and DHCP configured, the 1230 and 1240 access points appear to boot and operate normally; however, the 1250 access points do not seem to operate correctly. What is the most likely issue causing this problem?()
Which architecture provides a core infrastructure that allows customers to capitalize rapidly onchanging business requirements? ()
You are designing the DNS infrastructure to meet the business and technical requirements. What should you do?()
You are preparing the supporting network infrastructure for the upgrade to Exchange Server 2003. You want to accomplish this upgrade by using the minimum amount of administrative effort.Which two actions should you perform?()
PKI(Public Key Infrastructure)体系定义了完整的身份认证、数字签名、权限管理标准。
You are designing an Active Directory site infrastructure to meet the bussiness and technical requirements. What should you do? ()
Your company infrastructure includes a Windows Server 2008 R2 file server and 1,000 Windows 7 Enterprise client computers. The company wants to require a secure connection between client computers and the file server. You need to create and deploy a Group Policy object (GPO) that includes a rule for Windows Firewall with Advanced Security. What should you do?()
You are designing a plan for maintaining the WINS infrastructure on the new Windows Server 2003 Active Directory environment. Which factor or factors necessitate the need to maintain the WINS infrastructure?()