访问控制列表扩展的相关内容

阿里云文档 2024-08-14

调用ListPredefinedScopes查询系统预设的Scope列表

列出系统预定义的应用权限范围列表。

阿里云文档 2024-08-14

调用ListAppSecretIds查询指定应用的应用密钥ID列表

列出指定应用的应用密钥信息列表。

阿里云文档 2024-08-09

调用ListPoliciesForUser查询RAM用户的授权列表

调用ListPoliciesForUser接口查询RAM用户的授权列表。

阿里云文档 2024-08-09

访问控制列表扩展ACL+命名ACL+实战小实验

扩展ACL部分扩展ACL；根据数据包和源IP地址，目的IP，指定协议，端口和标志来允许或拒绝数据包。实例：Router(config)#access——list 101 permit ip 192.168.1.0 0 0.0.0.255 192.168.2.0 0.0.0.255解析： 101-编号 &.....

文章 2022-11-25 来自：开发者社区

CCNA-ACL（访问控制列表）标准ACL 扩展ACL 命名ACL（上）

ACL的基本概念(一) ACL应用位置主要用于给数据流进行分类；定义。第三层：网络层IP；第四层往上：应用层协议：层数据流。（二) ACL使用场景【1】过滤access-group【2】NAT【3】VTY控制 access-class(三) ACL接口相关接口过滤 ip access-groupACL如果用于出接口out：先查路由表，再执行出口的ACL；ACL如果用于进接口in：先执行ACL，再....

文章 2022-02-16 来自：开发者社区

CCNA课堂练习三:标准访问控制列表和扩展访问控制列表的区别

访问控制列表有两种：一种是标准的访问控制列表，另一种是扩展的访问控制列表。访问控制列表(ACL)是应用在路由器接口的指令列表。这些指令列表用来告诉路由器哪能些数据包可以收、哪能数据包需要拒绝。至于数据包是被接收还是拒绝，可以由类似于源地址、目的地址、端口号等的特定指示条件来决定。扩展访问控制列表其中重要的一种是IP访问控制列表。为什么要使用访问列表？ 1、管理网络中逐步增长的 IP&n...

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更新时间 2024-05-25 15:08:01

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