标准访问列表命令格式如下：

acl <acl-number> [match-order config|auto]                    ；默认前者顺序匹配。

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 0.0.0.255

[Quidway-acl-10]rule normal deny source any

扩展访问控制列表配置命令

配置TCP/UDP协议的扩展访问列表：

rule {normal|special}{permit|deny}{tcp|udp}source {<ip wild>|any}destination <ip wild>|any}

[operate]

配置ICMP协议的扩展访问列表：

rule {normal|special}{permit|deny}icmp source {<ip wild>|any]destination {<ip wild>|any]

[icmp-code] [logging]

扩展访问控制列表操作符的含义

equal portnumber                                          ；等于

greater-than portnumber                                        ；大于

less-than portnumber                                            ；小于

not-equal portnumber                                            ；不等

range portnumber1 portnumber2                                  ；区间

扩展访问控制列表举例

[Quidway]acl 101

[Quidway-acl-101]rule deny souce any destination any

[Quidway-acl-101]rule permit icmp source any destination any icmp-type echo

[Quidway-acl-101]rule permit icmp source any destination any icmp-type echo-reply

[Quidway]acl 102

[Quidway-acl-102]rule permit ip source 10.0.0.1 0.0.0.0 destination 202.0.0.1 0.0.0.0

[Quidway-acl-102]rule deny ip source any destination any

[Quidway]acl 103

[Quidway-acl-103]rule permit tcp source any destination 10.0.0.1 0.0.0.0 destination-port equal ftp

[Quidway-acl-103]rule permit tcp source any destination 10.0.0.2 0.0.0.0 destination-port equal www

[Quidway]firewall enable

[Quidway]firewall default permit|deny

[Quidway]int e0

[Quidway-Ethernet0]firewall packet-filter 101 inbound|outbound