cisco防火墙透明模式是怎么样的呢?小编来告诉你!下面由小编给你做出详细的cisco防火墙透明模式介绍!希望对你有帮助!

cisco防火墙透明模式介绍一：

firewall transparent //透明模式!interface Ethernet0

nameif outside

security-level 0

interface Ethernet1

nameif inside

security-level 100!access-list outside_access_in extended permit ip any host 192.168.1.100 //外网访问内网服务器access-group outside_access_in in interface outside

cisco防火墙透明模式介绍二：

允许80.25.110.8000.21 号端口， 然后再拒绝所有到所有呗

映射服务器 就做静态NAT呗，吧你服务器的80端口，映射到 路由器接口(直接连ISP的接口)的80端口，OK!

cisco防火墙透明模式介绍三：

interface Ethernet0/0

nameif inside

security-level 100

ip address 192.168.1.1 255.255.255.0 (内网防火墙接口IP)

interface Ethernet0/1

nameif outside

security-level 0

ip address 1.1.1.1 255.255.255.0(外网固定IP) global (outside) 1 interfacenat (inside) 1 192.168.8.0 255.255.255.0

route outside 0.0.0.0 0.0.0.0 1.1.1.2 1(外网网关)

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