The table below lists the server parameters that affect when records are scavenged. You set these parameters on the server.

Aging and Scavenging Parameters for Servers

Server Parameter

Description

Configuration Tool

Notes

Default no-refresh

This value specifies the no-

interval

refresh interval that is used

 

by default for an Active

 

Directory–integrated zone

 

created on this server.

Default refresh interval

This value specifies the

 

refresh interval that is used

 

by default for an Active

 

Directory–integrated zone

 

created on this server.

Default Enable

This value specifies the

Scavenging

Enable Scavenging

 

parameter that is used by

 

default for an Active

 

Directory–integrated zone

 

created on this server.

DNS console (shown as No-refresh interval) and Dnscmd.exe

DNS console (shown as Refresh interval) and Dnscmd.exe

DNS console (shown as Enable scavenging)and Dnscmd.exe

By default, this is 7 days.

By default, this is 7 days.

By default, scavenging is disabled.

Enable scavenging

This flag specifies whether

 

the DNS server can perform

 

scavenging of stale records.

 

If scavenging is enabled on

 

a server, it automatically

 

repeats scavenging as often

 

as specified in the

 

Scavenging Period

 

parameter.

Scavenging Period

This period specifies how

 

often a DNS server

 

performs scavenging.

DNS console, Advanced View (shown as Enable automatic scavenging of stale records) and Dnscmd.exe

DNS console, Advanced View (shown as Scavenging Period) and Dnscmd.exe

By default, scavenging is disabled.

By default, this is 7 days.

Windows 2000 White Paper

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Microsoft windows 2000 DNS manual Description, Scavenging Period