Firewall Ports to Open Up For DNS Servers | systemBash Everyone knows that DNS servers use UDP port 53 for queries, right? Well something that I recently learned was that DNS servers also use TCP port 53 to do zone transfers (axfrs). Make sure to open that port up in your firewall if you are allowing zone tra
ISA Firewall Quick Tip : Internal DNS Forwarding Through ISA Server 2004/2006 This article shows to your how to configure your internal DNS server to forward requests to external servers, a common scenario to your ISP's DNS servers. Configurations are done on the Internal DNS server and also on ISA Server.
DNS Server DNS Server The Domain Name System (DNS) is a hierarchical naming system built on a distributed database for computers, services, or any resource connected to the Internet or a private network. Most importantly, it translates domain names meaningful to ...
Windows 2003 DNS Server Installation & Configuration Windows 2003 DNS Configuration. This article will teach you how to install and configure a Windows 2003 DNS Service. Step-by-step instructions will ensure you learn everything there is to install and troubleshoot your Windows 2003 DNS server.
DNS與防火牆 基於安全性的考量,配合防火牆的建置常常需要設置內部DNS伺服器及外部DNS 伺服器。當建置有網路位址轉換機制(NAT) ...
請問DNS託管防火牆的設定問題- iT邦幫忙::IT知識分享社群 - iThome 有申請一個新的域名,使用內部的DNS Server管理該域名內的記錄請問在防火牆對 這台DNS要開 ...
保護DNS 部署的安全 - TechNet - Microsoft 在防火牆之後的內部DNS 伺服器以及防火牆之前的外部DNS 伺服器間分割您組織 的DNS 命名空間。 在這種DNS 設計中, ...
在防火牆上看到DNS一直在查詢HiNET的大量連線 - TechNet - Microsoft 2013年5月8日 ... Windows Server System ... 請問一下我在防火牆看到DC上的DNS一直對著Hinet的 dns發出大量的查詢, ...
DNS與防火牆@ Easy Bicycle Life :: 痞客邦PIXNET :: DNS與防火牆基於安全性的考量,配合防火牆的建置常常需要設置內部DNS伺服器 及外部DNS伺服器。當建置有網路位址 ...
其他網路設備與技術- DNS架設於防火牆之後內網無法解析IP - 電腦討論區 ... 公司一部SERVER的服務有DNS、WEB、FTP、MAIL(作業系統為WINDOWS 2003).. .