You are the administrator of an Active Directory domain named All servers run Windows Server 2003. All client computers run Windows 2000 Professional with Service Pack 2.
You install Software Update Services (SUS) on a computer named Testking1, and you approve all downloaded updates. You apply the appropriate Group Policy object (GPO) settings to configure domain computers to download critical updates from Testking1.
You discover that no updates were applied since you installed SUS on Testking1.
You confirm that all the Windows Server 2003 computers receive updates from Testking1.
You need to ensure that all client computers receive updates from Testking1.
What are two possible ways to achieve this goal?（） (Each correct answer presents a complete solution. Choose two)

You are the network administrator for The network consists of a single IP subnet. All servers are Windows Server 2003. All client computers run Windows XP Professional.
The corporate firewall blocks all requests from the local client computers to port 80 in the Internet. Requests sent over port 443 are allowed through the firewall. Server computers can communicate by using port 80 are 443 to the Internet.
You need to install Software Update Services (SUS) on a computer named Testking5. Testking5 has limited hard drive space and stores a minimal amount of information daily. Client computers must install Microsoft critical updates.
You need to ensure that Testking5 does not run out of hard drive space after the installation of SUS.
What should you do?（）