Recipe 14.13. Modifying the DHCP Database and Audit Log PathsProblemYou want to move the DHCP database or audit logs from the default location (%SystemRoot%\system32\dhcp) to another directory or filesystem. SolutionUsing a graphical user interface
Using a command-line interfaceThe following command sets the database path to d:\dhcp: > netsh dhcp server set databasepath d:\dhcp The following command sets the audit log file path to d:\dhcp\logs: > netsh dhcp server set auditlog d:\dhcp\logs Using VBScriptSee the Introduction for more information on how to run the netsh command from within a script. DiscussionBased on your disk configuration, the default location for the DHCP Server database and audit logs may not be sufficient. In any case, you are better off moving these paths off of the system drive, especially if you have multiple disks on the server. In a high-load scenario, disk access to the DHCP database can have an impact on DHCP response times. If you can move the database and logs to a separate disk, the DHCP Server won't compete with the operating system to access the filesystem. By default, the DHCP database is named dhcp.mdb. You can change this too if necessary, although not by using the DHCP snap-in. Use the following command to change the name of the database to rallencorp-dhcp.mdb: > netsh dhcp server set databasename rallencorp-dhcp.mdb
See AlsoRecipe 14.12 |