Disable Primary DNS suffix devolution

The following illustrates disabling DNS Client Group Policy "PrimaryDNSSuffixDevolution" in windows 2003 and windows 2008.

1. Open group policy, using the command gpedit.msc
2. In the console tree, expand to the node Computer Configuration -> Administrative Templates -> Network -> DNS Client and right click on "PrimaryDNSSuffixDevolution" parameter in DNS Client Node and select "Properties"
3. In the DNS Client PrimaryDNSSuffixDevolution properties dialog select "Disabled" button, ,click apply and then finally click ok