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ISA500 系列集成安全设备的动态域名系统(DDNS)

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域名系统(DNS)映射域名(如 www.domainname.com)至一个的主机 IP 地址用于通信。动态域名系统(DDNS)是一个将域名映射至动态 IP 地址的系

统。如果您的互联网服务提供商(ISP)没有提供静态 IP 地址,这一特性将非常有用。同时,也可将多个 IP 地址映射至单一域名。您需要与 DDNS 供应商

(如 DynDNS.com)设置一个账号来配置此功能。

参考资料:

ISA500 系列集成安全设备的动态域名系统(DDNS)

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