1. Configure NAT translation for a public network address pool
Nat (inside) 1 10.0.0.0 255.255.255.0
Global (Outside) 1 222.172.200.20-222.172.200.30//This command may not work? And the TAB key is not complete, but no tube, according to lose can.
Or
Global (outside) 1 222.172.200.20
2, the public network only 1 fixed IP NAT conversion
Nat (inside) 1 10.0.0.0 255.255.255.0
Global (Outside) 1 222.172.200.68//Designated public network address is a network segment
3, Pat conversion, suitable for non-fixed IP ADSL scene
Nat (inside) 1 10.0.0.0 255.255.255.0
Global (outside) 1 interface
4. Static routes and default routes
Route outside 2.2.2.0 255.255.255.0 202.103.10.1//static route pointing to the extranet
Route inside 192.168.1.0 255.255.255.0 192.168.0.1//static route to Intranet
Route inside 0 0 172.16.0.1//default route pointing to Intranet
Route outside 0 0 222.172.2.1//default route pointing to the extranet
5. Configure NAT often with debug commands
Clear configure all//clears all configurations
Show Conn//view Internal connection conditions
Show Xlate//view address Translation table
Clear Xlate//clear Address translation entry
Show run NAT//view NAT Information
This article is from "I'm Still alive" blog, please be sure to keep this source http://hujizhou.blog.51cto.com/514907/1717878
NAT Configuration for Asa/pix firewall