Difference between revisions of "Basic ASA configuration"
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(Created page with "interface Ethernet0/0 nameif outside security-level 0 ip address 198.51.100.100 255.255.255.0 ! interface Ethernet0/1 nameif inside security-level 100 ip address 192.168...") |
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| − | interface Ethernet0/0 | + | interface Ethernet0/0 |
| − | + | nameif outside | |
| − | + | security-level 0 | |
| − | + | ip address 198.51.100.100 255.255.255.0 | |
| − | ! | + | ! |
| − | interface Ethernet0/1 | + | interface Ethernet0/1 |
| − | + | nameif inside | |
| − | + | security-level 100 | |
| − | + | ip address 192.168.0.1 255.255.255.0 | |
| − | ! | + | ! |
| − | interface Ethernet0/2 | + | interface Ethernet0/2 |
| − | + | nameif dmz | |
| − | + | security-level 50 | |
| − | + | ip address 192.168.1.1 255.255.255.0 | |
| − | ! | + | ! |
| − | object network inside-subnet | + | object network inside-subnet |
| − | + | subnet 192.168.0.0 255.255.255.0 | |
| − | object network dmz-subnet | + | object network dmz-subnet |
| − | + | subnet 192.168.1.0 255.255.255.0 | |
| − | object network webserver | + | object network webserver |
| − | + | host 192.168.1.100 | |
| − | object network webserver-external-ip | + | object network webserver-external-ip |
| − | + | host 198.51.100.101 | |
| − | object network dns-server | + | object network dns-server |
| − | + | host 192.168.0.53 | |
| − | ! | + | ! |
| − | access-list outside_acl extended permit tcp any object webserver eq www | + | access-list outside_acl extended permit tcp any object webserver eq www |
| − | access-list dmz_acl extended permit udp any object dns-server eq domain | + | access-list dmz_acl extended permit udp any object dns-server eq domain |
| − | access-list dmz_acl extended deny ip any object inside-subnet | + | access-list dmz_acl extended deny ip any object inside-subnet |
| − | access-list dmz_acl extended permit ip any any | + | access-list dmz_acl extended permit ip any any |
| − | ! | + | ! |
| − | object network inside-subnet | + | object network inside-subnet |
| − | + | nat (inside,outside) dynamic interface | |
| − | object network dmz-subnet | + | object network dmz-subnet |
| − | + | nat (dmz,outside) dynamic interface | |
| − | object network webserver | + | object network webserver |
| − | + | nat (dmz,outside) static webserver-external-ip service tcp www www | |
| − | access-group outside_acl in interface outside | + | access-group outside_acl in interface outside |
| − | access-group dmz_acl in interface dmz | + | access-group dmz_acl in interface dmz |
| − | ! | + | ! |
| − | route outside 0.0.0.0 0.0.0.0 198.51.100.1 1 | + | route outside 0.0.0.0 0.0.0.0 198.51.100.1 1 |
Revision as of 02:22, 8 August 2016
interface Ethernet0/0 nameif outside security-level 0 ip address 198.51.100.100 255.255.255.0 ! interface Ethernet0/1 nameif inside security-level 100 ip address 192.168.0.1 255.255.255.0 ! interface Ethernet0/2 nameif dmz security-level 50 ip address 192.168.1.1 255.255.255.0 ! object network inside-subnet subnet 192.168.0.0 255.255.255.0 object network dmz-subnet subnet 192.168.1.0 255.255.255.0 object network webserver host 192.168.1.100 object network webserver-external-ip host 198.51.100.101 object network dns-server host 192.168.0.53
! access-list outside_acl extended permit tcp any object webserver eq www access-list dmz_acl extended permit udp any object dns-server eq domain access-list dmz_acl extended deny ip any object inside-subnet access-list dmz_acl extended permit ip any any ! object network inside-subnet nat (inside,outside) dynamic interface object network dmz-subnet nat (dmz,outside) dynamic interface object network webserver nat (dmz,outside) static webserver-external-ip service tcp www www access-group outside_acl in interface outside access-group dmz_acl in interface dmz ! route outside 0.0.0.0 0.0.0.0 198.51.100.1 1