admin 管理员组

文章数量: 1087652


2024年6月30日发(作者:mysql论坛)

Cisco ASA5505防火墙详细配置教程及实际配置案例

interface Vlan2

nameif outside ----------------------------------------对端口命名外端

security-level 0 ----------------------------------------设置端口等级

ip address X.X.X.X 255.255.255.224 --------------------调试外网地

!

interface Vlan3

nameif inside ----------------------------------------对端口命名内端

security-level 100 ----------------------------------------调试外网地址

ip address 192.168.1.1 255.255.255.0 --------------------设置端口等

!

interface Ethernet0/0

switchport access vlan 2 ----------------------------------------设置端

口VLAN与VLAN2绑定

!

interface Ethernet0/1

switchport access vlan 3 ----------------------------------------设置端口

VLAN与VLAN3绑定

!

interface Ethernet0/2

shutdown

!

interface Ethernet0/3

shutdown

!

interface Ethernet0/4

shutdown

!

interface Ethernet0/5

shutdown

!

interface Ethernet0/6

shutdown

!

interface Ethernet0/7

shutdown

!

passwd 2KFQnbNIdI.2KYOU encrypted

ftp mode passive

dns domain-lookup inside

dns server-group DefaultDNS

name-server 211.99.129.210

name-server 202.106.196.115

access-list 102 extended permit icmp any any ------------------

设置ACL列表(允许ICMP全部通过)

access-list 102 extended permit ip any

any ------------------设置ACL列表(允许所有IP全部通过)

pager lines 24

mtu outside 1500

mtu inside 1500

icmp unreachable rate-limit 1 burst-size 1

no asdm history enable

arp timeout 14400

global (outside) 1 interface ----------------------------------------设置

NAT地址映射到外网口

nat (inside) 1 0.0.0.0 0.0.0.0 0---------------------------------NAT地址

池(所有地址)0无最大会话数限制

access-group 102 in interface outside ------------------―――

设置ACL列表绑定到外端口

route outside 0.0.0.0 0.0.0. 1 ------------------设置

到外网的默认路由

timeout xlate 3:00:00

timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00

timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00

timeout uauth 0:05:00 absolute

no snmp-server location

no snmp-server contact

snmp-server enable traps snmp authentication linkup linkdown coldstart

telnet 0.0.0.0 0.0.0.0 inside ----------------------------------------设置

TELNET所有地址进入

telnet timeout 5

ssh 0.0.0.0 0.0.0.0 outside ----------------------------------------设置

SSH所有地址进入

ssh timeout 30

ssh version 2

console timeout 0

!

dhcpd address 192.168.1.100-192.168.1.199

inside ------------------设置DHCP服务器地址池

dhcpd dns 211.99.129.210 202.106.196.115 interface

inside ------------------设置DNS服务器到内网端口


本文标签: 设置 端口 配置 列表