TRENDnet TEW-671BR manual Advanced, Network Address Translation NAT, Port Mapping

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8. Advanced

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.

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 the router NAT firewall.

Enable Port Mapping: Enable or disable port mapping function.

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Contents Page Table of Content Tools Setup Introduction Wireless Performance Considerations Product Layout Package ContentsSystem Requirements InstallationLAN & WAN Login to TEW-671BR Status SystemDhcp Server LANDhcp Event Log ScheduleMonitor Valid WAN Connection WizardInvalid WAN Connection Wlan Setups Internet Static IP Dynamic IPPPPoE Pptp Basic Wireless 2.4GHz & 5GHz4G Band Mode WDS Advanced Security WEP Encryption Enable 802.1x AuthenticationWPA Pre-Shared Key Encryption WPA-Radius Encryption Adding an address into the list FilterRemove an address from the list WPS Wi-Fi Protected Setup Client List Isolation Firewall EnableDemilitarized Zone DMZ Denial of Service DoS Add PC MAC Address MAC FilterRemove PC MAC Address Add PC IP Address IP FilterRemove PC IP Address Add URL Keyword URL FilterRemove URL Keyword Network Address Translation NAT AdvancedPort Mapping Add Port Mapping Port Forwarding Virtual ServerRemove Port Mapping Remove Port Forwarding Add Port ForwardingAdd Port Triggering Port Triggering Special ApplicationsRemove Port Triggering Application Layer Gateway ALGUpnp Priority Queue Type Quality of Service QoSBandwidth Allocation Routing Password Tools SetupRemote management Ddns TimeDiagnosis Power SavingsFirmware BackupRestart Appendix B IC Interference Statement Appendix a FCC Interference StatementFederal Communication Commission Interference Statement Industry Canada statementLimited Warranty PWP05202009v2