Course 2277C: Implementing, managing, and maintaining a Microsoft Windows Server 2003 network infrastructure: Network services - Module 2

Module 2: Managing and monitoring dynamic host configuration protocol. This module provides you with the knowledge and skills to manage the DHCP service to reflect changing client IP addressing needs. It also provides you with the knowledge and skills to monitor DHCP server performance, because the DHCP environment is dynamic.
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Course 2277C: Implementing, managing, and maintaining a Microsoft Windows Server 2003 network infrastructure: Network services - Module 2 Module 2: Managing and  Monitoring Dynamic  Host Configuration  Protocol Overview • Managing a DHCP Database • Monitoring DHCP  • Applying Security Guidelines for DHCP Lesson: Managing a DHCP Database • Overview of Managing DHCP • What Is a DHCP Database? • How a DHCP Database Is Backed Up and  Restored • How a DHCP Database Is Reconciled • DHCP Server Configuration Options • Practice: Managing a DHCP Database  Overview of Managing DHCP The DHCP service needs to be managed to respond to changes in the network Scenarios for managing DHCP: Managing DHCP database growth Protecting the DHCP database Ensuring DHCP database consistency Adding clients Adding new network service servers Adding new subnets What Is a DHCP Database? The DHCP database is a dynamic database that contains configuration information • The DHCP database contains DHCP configuration data such  as: – Scopes – Address leases – Reservations  • Windows Server 2003 stores the DHCP database in the folder  %Systemroot%\System32\Dhcp  • The DHCP database files include: – Dhcp.mdb – Tmp.edb – J50.log and J50*.log – Res*.log – J50.chk How a DHCP Database Is Backed Up  and Restored DHCP Offline Server Storage Restore DHCP Back Restore up DHCP Back up InIf Thethe the DHCP event original service that database theautomatically server is unable hardware backs to load, fails, up the the The administrator moves a copy of the backed up administrator DHCP service databasecan automatically torestore the backup only restores from directory the from offline onthe the DHCP database to an offline storage location storage backup local drive location directory on the local drive How a DHCP Database Is Reconciled Detailed IP DHCP address Compares Database lease and information reconciles Summary IP inconsistenc Registry address ies in the lease DHCP information Database DHCP Server Example Registry DHCP Database After Reconciliation Client has IP IP address Lease entry is created address 192.168.1.34 in DHCP Database 192.168.1.34 is available DHCP Server Configuration Options Additional DHCP server configuration options include configuring: The console display options DNS integration DHCP server file locations Conflict detection Server connection bindings The options are configured on the DHCP server Properties tabs Practice: Managing a DHCP Database In this practice, you will: Back up the DHCP database Restore the DHCP database Reconcile the DHCP database Lesson: Monitoring DHCP • Overview of Monitoring DHCP • Multimedia: Creating a Performance Baseline • What Are DHCP Statistics? • What Is a DHCP Audit Log File? • How DHCP Audit Logging Works  • Guidelines for Monitoring DHCP Server  Performance • Guidelines for Creating Alerts for a DHCP  Server • Practice: Monitoring DHCP Overview of Monitoring DHCP Why monitor DHCP? DHCP environment is dynamic Determining DHCP server performance Monitoring facilitates planning for current and future needs DHCP data includes: DHCP statistics DHCP events DHCP performance data Multimedia: Creating a Performance  Baseline (Optional) • The objective of this presentation is to  provide  high­level steps for creating a  performance baseline • After this presentation, you will better  understand:  – The purpose of a performance  baseline  – A performance baseline is the level  of system performance that you  find acceptable – Server performance is critical to  efficient network operations  What Are DHCP Statistics? DHCP Server DHCP statistics are collected at either the server level or scope level What Is a DHCP Audit Log File? A DHCP audit log is a log of service-related events How DHCP Audit Logging Works Audit logging is the daily collection of DHCP server events into log files 12:00 A.M. 3. DHCP closes 1. DHCP opens daily audit log daily audit log ...