cisco防火墙透明模式是怎么样的(汇总4篇)

cisco防火墙透明模式是怎么样的呢?小编来告诉你!下面由读文网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1

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2

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认证体系

CCA思科认证构架师(Cisco Certified Architect ，CCA)

CCIE思科认证网络专家(Cisco Certified Internetwork Expert)

CCDE思科网络设计专家级别(Cisco Certified Design Expert)

CCNP思科认证资深网络工程师(Cisco Certified Network Professional)

CCDP思科认证资深设计工程师(Cisco Certified Design Professional)

CCIP思科认证资深互联网工程师(Cisco Certified Internetwork Professional)

CCSP思科认证资深安全工程师(Cisco Certified Security Professional)

CCVP思科认证资深语音工程师(Cisco Certified Voice Professional)

CCNA思科认证网络工程师(Cisco Certified Network Associate)

CCDA思科认证设计工程师(Cisco Certified Design Associate)

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cisco防火墙透明模式介绍4

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)