文章目录一、域名二、域名服务器三、域名解析过程四、递归查询五、迭代查询六、高速缓存一、域名域名 :① 域名表示方法 : 字母 , 数字 , “-” 符号 , “.” 符号组成 ;② 标号 : 使用 “.” 分割开的字符串称为标号 , 每个标号不能超过 63 个字符 ;③ 标号级别 : 域名中的标号级别 , 自左向右 , 优先级别由低到高 ;④ 域名示例 : www.baidu.com , ....

文章 2021-12-22 来自：开发者社区

DNS的负载均衡和递归与迭代查询

DNS的负载均衡和递归与迭代查询一、DNS的负载均衡//DNS服务器资源解析记录的类型： // NS:DNS服务器声明记录 // A：正向解析记录 // CNAME：解析记录的别名 // PTR：反向解析记录 // 我们可以配置多个服务器来实现负载均衡 [root@tk ~]# cat /var/named/test.cn.zone $TTL 1D @ ...

问答 2021-12-02 来自：开发者社区

DNS中的迭代查询与递归查询结合查询过程具体是什么啊？

问答 2021-12-02 来自：开发者社区

DNS中的迭代查询查询过程具体是什么啊？

问答 2021-12-02 来自：开发者社区

DNS中的迭代查询具体是什么啊？

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更新时间 2023-12-08 10:35:19

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