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WR3000 4-Port Wireless DSL/Cable Router

9.1NAT Overview - Continued

9.1.6 SUA (Single User Account) Versus NAT

SUA (Single User Account) is a ParkerVision implementation of a subset of NAT that supports two types of mapping, Many-to-One and Server. The WR3000 Wireless Router also supports Full Feature NAT to map multiple global IP addresses to multiple private LAN IP addresses of clients or servers using mapping types. Select either SUA Only or Full Feature in WAN IP.

9.2SUA Server

An SUA server set is a list of inside (behind NAT on the LAN) servers, for example, web or FTP, that you can make visible to the outside world even though SUA makes your whole inside network appear as a single computer to the outside world.

You may enter a single port number or a range of port numbers to be forwarded, and the local IP address of the desired server. The port number identifi es a service; for example, web service is on port 80 and FTP on port 21. In some cases, such as for unknown services or where one server can support more than one service (for example both FTP and web service), it might be better to specify a range of port numbers. You can allocate a server IP address that corresponds to a port or a range of ports.

Many residential broadband ISP accounts do not allow you to run any server processes (such as a Web or FTP server) from your location. Your ISP may periodically check for servers and may suspend your account if it discovers any active services at your location. If you are unsure, refer to your ISP.

Default Server IP Address

In addition to the servers for specifi ed services, NAT supports a default server IP address. A default server receives packets from ports that are not specifi ed in this screen.

If you do not assign a Default Server IP Address, then all packets received for ports not specified in this screen will be discarded.

9.2.1 Port Forwarding: Services and Port Numbers

In addition to the servers for specifi ed services, NAT supports a default server. A service request that does not have a server explicitly designated for it is forwarded to the default server. If the default server is not defi ned, the service request is simply discarded.

Many residential broadband ISP accounts do not allow you to run any server processes (such as a Web or FTP server) from your location. Your ISP may periodically check for servers and may suspend your account if it discovers any active services at your location. If you are unsure, refer to your ISP.

The most often used port numbers are shown in the table on the following page.

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ParkerVision WR3000 manual NAT Overview SUA Single User Account Versus NAT, SUA Server, Default Server IP Address
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WR3000 specifications

The ParkerVision WR3000 is a cutting-edge wireless communication solution designed for high-performance applications that demand reliability and efficiency. At the heart of the WR3000's design is the innovative use of ParkerVision's proprietary technologies, which allow for enhanced transmission capabilities over traditional wireless methods.

One of the standout features of the WR3000 is its advanced modulation technique, which significantly increases data throughput while minimizing error rates. This technology enables the WR3000 to transmit data at high speeds, making it an ideal choice for applications such as video streaming, online gaming, and other bandwidth-intensive services. Users can expect seamless connectivity and a robust performance even in challenging environments.

In addition to its impressive data transmission capabilities, the WR3000 is equipped with smart antenna technology. This feature optimizes signal reception and transmission directionality, leading to improved performance and reduced interference. The adaptability of the WR3000's antennas allows it to maintain consistent connectivity regardless of user movement or changes in the surrounding environment.

The WR3000 also supports a range of communication standards, making it highly versatile for various applications. Its compatibility with both legacy and modern systems ensures a broad user base can integrate this technology into their existing infrastructure without incurring extensive additional costs.

Furthermore, the device is engineered with energy efficiency in mind. Its design minimizes power consumption without sacrificing performance, making it not only cost-effective but also environmentally friendly. This is particularly important in today’s world, where sustainability has become a crucial consideration for both consumers and businesses.

The ParkerVision WR3000 is also remarkably easy to install and configure, boasting a user-friendly interface that simplifies setup processes. This allows users, even those with limited technical expertise, to quickly get up and running, facilitating broader adoption across different sectors.

Lastly, ParkerVision's commitment to customer support ensures that users have access to resources and assistance post-purchase, enhancing the overall user experience. Whether for residential, commercial, or industrial applications, the WR3000 stands out as a powerful wireless communication solution that combines high performance, advanced technology, and user-friendliness in one compact package.
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