Prestige 128MH PSTN Router/Hub

The IP address for the SUA can be either fixed or dynamically assigned when a call is connected. In addition, you can designate a server, e.g., a web server, on your local network and make it accessible to the outside world.

If you do not define a server, SUA offers the additional benefit of firewall protection. If no server is defined, all incoming inquiries will be filtered out by your Prestige and thus preventing intruders from probing your network.

Your Prestige accomplishes this address sharing by translating the internal LAN IP addresses to a single address that is globally unique on the Internet. For more information on IP address translation, refer to RFC 1631, The IP Network Address Translator (NAT).

3.5.1 Advantages of SUA

In summary:

SUA is a cost-effective solution for small offices with less than 20 hosts to access the Internet or other remote TCP/IP networks.

SUA supports one server to be accessible to the outside world.

SUA can provide firewall protection if you do not specify a server. All incoming inquiries will be filtered out by your Prestige.

UDP and TCP packets can be routed. In addition, partial ICMP is supported.

3-12

Internet Access

Page 68
Image 68
ZyXEL Communications 128MH user manual Advantages of SUA

128MH specifications

ZyXEL Communications has long been a recognized name in the networking and communication technology sphere. Among its notable products is the ZyXEL 128MH, a robust solution designed to enhance connectivity for a variety of applications. Launched to meet the demands of both small businesses and residential users, the 128MH integrates several advanced features and technologies, making it a versatile option in the networking market.

One of the standout features of the ZyXEL 128MH is its high-speed data transmission capability. Supporting up to 128 Mbps, it ensures efficient data handling, making it suitable for streaming media, online gaming, and other bandwidth-intensive applications. Whether for home use or in a small office environment, this device is engineered to deliver seamless connectivity and reliable performance.

The ZyXEL 128MH also encompasses multiple connectivity options. It supports both wired and wireless connections, ensuring flexibility in network setup. Users can benefit from the robust Ethernet ports for dependable wired connections while enjoying the convenience of Wi-Fi for mobile devices. The inclusion of dual-band technology allows the device to operate on both the 2.4 GHz and 5 GHz frequency bands, mitigating interference and optimizing network performance.

In terms of security, the ZyXEL 128MH comes equipped with advanced encryption protocols to protect users' data from unauthorized access. The device employs WPA3 security measures, which are crucial for safeguarding personal information in today’s increasingly digital landscape.

Another notable characteristic of the ZyXEL 128MH is its user-friendly interface. The web-based management portal simplifies the setup process, allowing users to configure settings effortlessly. This makes the device accessible to individuals without extensive networking knowledge. Furthermore, the option for firmware upgrades ensures that the device can adapt to evolving technology standards.

The ZyXEL 128MH is also designed with energy efficiency in mind. Its eco-friendly features not only contribute to reduced power consumption but also position it as a wise choice for environmentally conscious consumers.

In summary, the ZyXEL 128MH represents a harmonious blend of performance, security, and ease of use. Its high-speed capabilities, versatile connectivity options, robust security measures, and user-friendly management tools make it an appealing choice for anyone looking to enhance their networking experience. With its commitment to quality and innovation, ZyXEL continues to be a leader in the communications technology arena.