Public IP address to internal IP address Mapping on Watchguard firewall XTM 5 series

Question

How do I configure NAT Mapping on Watchguard firewall with public ip address given by the ISP to internal web server private IP address? Many thanks.

Public IP address ---> Internal Web Server IP address (192.168.1.3 port 80)

Answer 1

By following this documentation:

http://www.watchguard.com/help/docs/wsm/xtm_11/en-US/index.html#cshid=en-US/nat/nat_static_config_about_c.html

Brief version:

• Add a firewall policy for type HTTP-Proxy (or HTTP, but that offers less protection)
• From address "Any-External"
• To address: New S-NAT
  • Give the S-NAT a name
  • Use the firewall's public address
  • For the internal address put 192.168.1.3

• Choose the Webblocker type to HTTP.Server, if applicable

• Save and quit