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wilDCArD sourCE

通常我们把ACL的那个wildcard-mask叫做"通配符掩码",而把OSPF和EIGRP的那个wildcard-mask叫做"反掩码",严格意义上来说,它们是有一些细微差别的: 通配符掩码:1为严格匹配,0为任意匹配;通配符掩码可以使用不连续的1,它只匹配对应位置的1 ...

你好,你要谨记这个原则:当匹配的Action有两个以上时,则会按匹配精确度高的那个Action,当有个相同的匹配精确度时,则按先后顺序进行。建议检查你的配置文件。

允许192.168.1.251 地址的IP报文穿通 直接再输一下就能添加,比如说255 rule 255 permit ip source 192.168.1.253 0

rule [normal|special]{permit|deny} [source source-addr source-wildcard|any]例:[Quidway]acl 10[Quidway-acl-10]rule normal permit source 10.0.0.0 0....

标准I P访问表的基本格式为:access-list [list number] [permit | deny ] [source address ] [wildcard-mask] [log] 扩展ACL:access-list [list ...

[Quidway-acl-2000] rule [ normal | special ] { permit | deny } [source source-addr source-wildcard | any ]normal:该规则在所有时间段内起作用; //...

rule [ rule-id ] { permit | deny } protocol [ source sour-addr sour-wildcard | any ] [ destination dest-addr dest-wildcard | any ] [ source-...

access-list access-list-number {permit|deny} protocol [source source-wildcard destination destination-wildcard] [operator oper] [established] [log] ACL与...

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