Rosewill EASYN400 RNX-EasyN400’s Advanced, Network Address Translation NAT, Port Mapping

Wireless RouterRNX-EasyN400 User Manual

3.8 RNX-EasyN400’s Advanced Page

3.8.1 Network Address Translation (NAT)

Network Address Translation (NAT) allows multiple users at your local site to access the Internet through a single Public IP Address or multiple Public IP Addresses. NAT provides Firewall protection from hacker attacks and has the flexibility to allow you to map Private IP Addresses to Public IP Addresses for key services such as Websites and FTP. Select Disable to disable the NAT function.

3.8.2 Port Mapping

Port Mapping allows you to re-direct a particular range of service port numbers (from the Internet / WAN Port) to a particular LAN IP address. It helps you to host servers behind RNX-EasyN400 NAT firewall.

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