☆多数のドメインをHOSTSに登録する場合には、DNSClientサービスを無効に。 なぜ、ホスト ファイル を追加すると、ネットワークが遅くなるのですか? http://www.safer-networking.org/jp/faq/12.html http://accs-net.com/hosts/faq.html#19 ***** Those of you who use Windows 2000/XP Pro and use the very large version of the Hosts file may experience system slowdowns and slow connections. Most often, this is noticed by those with dialup connections, but may occur with broadband connections as well. Windows 2000/XP Pro also includes a service known as the DNS cache. You can locate it in your services listed as "DNS Client". To use Hosts or DNSKong you may need to stop and disable this service. Some machines seem to run Hosts without disabling this service. It is safe to turn it off and disable it. You will likely never notice it is gone. As far as I can tell, no other Windows operating system offers such a service. - Pyrenean ***** http://www.pyrenean.com/