W2K support MS RAS protocol for NetBIOS, and PPP for multi protocols. Internal and External Internal is used by Active Directory while External is registered with InterNIC for access from the Internet You may use the same internal and external namespaces so that the same logon names can be effective both internally and externally, and that the same tree name can be used to maintain consistency on both the internal network and Internet. However, internal resources may be exposed. In mixed-mode network, DNS requests should be forwarded to WINS for NetBIOS name resolution. Should you need to mix Windows and BIND, please specify that WINS records do not replicate to BIND DNS servers to avoid conflicts Active Directory based DNS servers can achieve scalability by adding more DNS servers as needed.
Incremental zone transfers only transfer the changes.
System Monitor is suggested for collecting real-time data and logs. Performance Logs and Alerts are for logging events over a period of time or for event notification. You may use Windows Scripting Host for automating the monitoring activities of network services. Before you register for the exam Before proceeding, visit the following links to gain a solid understanding on the infrastructure element. This will help you understand the network infrastructure building blocks.