access-list 10 permit any 各是什么含义?

access-list 10 permit any 各是什么含义? access-list 1 permit 10.92.1.0 0.0.0. access-list 101 permit ip any any 已经包含了所有,那前面的这句access-list 101 permit tcp any host 1access-list 101 permit tcp any host 192.168.1.2 eq www ,access-list 101 permit ip any any ,是不是写了后面这句access-list 101 per access. access 扩展访问控制列表：access-list 101 deny icmp any any echo 后面那个echo是什么意思? ip access-list standard jsj_policy permit 10.0.0.0 0.0.0.255 deny any To email this video and enable access now,choose a contact list.Family Friends access-list 4 permit any和ip access-group 4 out在访问控制列表中是什么意思?RouterC(config)#access-list 4 permit 10.65.1.1 路由C允许IP10.65.1.1通过RouterC(config)#access-list 4 deny 10.65.1.0 0.0.0.255 路由C不允许10.65.1.（任 #ip access-group 10 out access-list 101 deny ip any any 是什么意思 特别是ip icmp udp 还有ftp ,这些协议是什么意思,什么时候 access-list 1 permit 10.92.1.0 0.0.0.为什么我在联通adsl路由器配置上都看到了这个 access-list 191 deny ip 10.0.0.0 0.255.255.255 255.0.0.0 0.255.255.255 这个ACL的具体意思是什么? cisco 中的ACL的in和OUT方向大家怎么理解的!此图中要禁止所有的PC PING通R0 这个ACL应该怎么写!我是这么写的!access-list 101 deny icmp any host 202.96.69.39access-list 101 deny icmp any host 128.37.48.59access-list 101 de 访问控制列表中的host是什么意思1.access-list 101 deny tcp host 172.16.1.8 any eq telnetaccess-list 101 permit ip any any2.access-list 101 permit tcp host 172.16.1.8 host 172.16.2.8 eq telnetaccess-list 101 permit ip any any上面2个host 会ACL的进.禁止服务器192.168.8.2访问192.168.9.1主机access-list 1 deny host 192.168.8.2access-list 1 permit anyInterface g 2/0Ip access-group out我是这么打的.可是当我PING 192.168.9.2的时候也PING不通,这是怎么回事啊,怎 IP access list 101 deny ip 192.168.0.0 0.0.0.255 61.0.0.0 0.255.255.255 (12 match(es)) permit ip anpermit ip any any 英语翻译Access control list (ACL) is a mechanism for the implementation of access authorization.An ACL is attached to each node in the NE name space to protect user access to the NEs.Each element in an ACL consists of ,meaning the user or group h