Planet Technology ADE-4000 user manual Nat, Dynamic Napt

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System Configuration

Three types of NAT (Network Address Translation) service are provided by ADE- 4000.

NAT

NAT option only maps single WAN IP address to the local PC IP address. This is peer-to-peer mapping (1 on 1). For each PVC, only one local PC IP address can be associated with each WAN PVC. If more than one IP address is inserted for one

NAT session, only the first IP address of each session takes effect.

NAPT

NAPT option maps the IP address and UDP/TCP port ID of the WAN PVC to the IP address and UDP/TCP port ID of the local PCs. (1 to N). It is the multiple-mapping mechanism. More than one local PC can be associated with one WAN PVC.

The setting procedures are as follows:

Dynamic NAPT

Dynamic NAPT option maps the IP address and UDP/TCP port ID of the WAN PVC to the IP address and UDP/TCP port ID of the local PCs. (1 to N). It is the multiple-mapping mechanism, and it is dynamically allocated, this provides more functionality for Internet application under a NAT networking environment.

The setting procedures are as follows:

Figure 4-18:NAPT configuration screen

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Contents Port Ethernet Adsl Modem Router Copyright Trademarks Page Table of Contents Password Configuration Miscellaneous Configuration Introduction ADE-4000 FeaturesInternet Access Features Package Contents Rear Panel Physical DetailsFront Panel Page Installation Procedure InstallationChoose an Installation Site System RequirementsCheck the LEDs Power UpConnect WAN Cable Login Login And System StatusConnecting to ADE-4000 PreparationIf you cant connect Home StatusLAN Overview WAN configurationSystem Wide Settings Per VC Setting Internet connection services5Encapsulation types of Bridge mode User Name and Password Service NameDisconnect Timeout AuthenticationFixed IP for WAN Dynamic IP for WAN Bandwidth Service CategoryPage WAN configurations Overview Dhcp Setting LAN ConfigurationEthernet Mode Setting NAT Settings16NAT configuration Dynamic Napt NAT19Enter Session name and User’s IP To add a Virtual Server Virtual ServersSource MAC Bridge FilteringDestination MAC TypeDisable DNS Proxy DNS ConfigurationUse User Configured DNS Servers Only Auto Discovery + User ConfiguredPPP configuration MRU Windows Clients PC ConfigurationTCP/IP Settings Windows 9x/ME Windows 5Network Configuration Win Using a fixed IP Address Use the following IP Address Windows XP Windows 9x/2000 Internet AccessLinux Clients Macintosh ClientsATM Status Admin PrivilegeWAN Status ATM Status Screen PPP StatusRoute Table TCP StatusLearned MAC Table Adsl ConfigurationSupplier RIP ConfigurationGateway Multicast8RIP Configuration Screen Password Configuration9Miscellaneous Configuration Screen Miscellaneous ConfigurationFTP server WAN side Http serverTftp server Http server portPPP connect on WAN access Reset to Factory DefaultDiagnostic Test System Log Code Image UpdateNetwork Code Image Update Configuration and Internet Access TroubleshootingGeneral Problems Reconnect it? ADE-4000/ADE-4000B Specifications