吳老師的實戰世界- Sendmail 的進階安全設定 2012年6月25日 ... 我時常提醒架設電郵伺服器的網友不要放鬆當中的中繼(Relay)限制，如果不理會就 會把電郵伺服器成為 ...
What the benefit of DNS Relay enabled? - D-Link | DSLReports ... So that if you want to setup a static IP address client, you don't have to bother find out your ISP's DNS addresses and keep modify it if your ISP changes its DNS ...
D-Link Router Configuration Supplement - DNS Relay : OpenDNS This guide is designed to be a supplement to the router configuration instructions for D-Link routers at https://store.opendns.com/setup/router/D-Link. In addition ...
