Your network contains a Network Policy Server (NPS) named Server1.NPS1 provides authentication for all of the VPN servers on the network.You need to track the usage information of all VPN connections.Which RADIUS attribute should you log？（）

单项选择题your company has servers that run windows server 2008. All client computers run windows XP service pack 2 (SP2.). windows 2000 professional, or windows vista. You need to ensure all computers can use the IPv6 protocol. What should you do?（）

A.Install service pack 4 on all windows 2000 professional computers.
B.Upgrade the windows 2000 professional computers to windows XP SP2.
C.Run the IPv6.exe tool on the windows 2000 professional and windows XP computers.
D.Install active directory client extenticon. (DSClient.exe) on the windows 2000 professional and windows XP computers.

单项选择题you have 10 standalone servers that run windows server 2008. You install WSUS on a server named server1. You need to configure all of the servers to receive updates from server1. What should you do?（）

A.Configure the windows update settings on each server by using control panel.
B.Run the wuauclt.exe /detectnow command on each server.
C.Run the wuauclt.exe /reauthorization command on each server.
D.Configure the windows update settings on each server by using local group policy.

单项选择题Your network contains a Network Policy Server (NPS) named NPS1.You deploy a new NPS named NPS2.You need to ensure that NPS2 sends all authentication requests to NPS1.What should you modify on NPS2？（）

A. health policies
B. network policies
C. RADIUS clients
D. remote RADIUS server groups

单项选择题your company has a server named server1 that runs a windows server 2008 core installation, and the DNS server role. Server1 has one network interface named local area connection. The static IP address of the network interface is configured as 10.0.0.1. you need to create a DNS zone named local.contoso.com on server1. Which command should you use?（）

A.Ipconfig /registerdns: local.contoso.com
B.dnscmd server1 /zoneadd local.cotoso.com /DSPrimary.
C.Dnscmd server1 /zoneadd local.contoso.com /primary /file local.contoso.com.dns.
D.Netsh interface ipv4 set dnsserver name=local.contoso.com static 10.0.0.1 primary.

单项选择题Your network contains a computer named Computer1 that runs Windows 7.You need to verify if Computer1 has active DirectAccess connections to the network.What should you do？（）

A. From Network Connections, right-click the active network connection, and then click Status.
B. From Network Connections, select the active network connection, and then click Diagnose this connection.
C. From Windows Firewall with Advanced Security, click Monitoring, and then click Connection Security Rules.
D. From Windows Firewall with Advanced Security, click Monitoring, click Security Associations, and then click Main Mode.