￿￿￿System Security

The Prestige incorporates a number of security measures to prevent unauthorized access to your network. For example, the Prestige supports both PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) in authenticating a Remote Node. More information on CHAP and PAP can be found in Chapter 6.

By default, the Prestige can store information about up to eight different users. If more dial-up users are necessary, an external RADIUS (Remote Authentication Dial In User Service) server can be used to provide centralized user security.

In addition, the Prestige also implements a user password to get into the SMT screen. You will have three attempts to enter the correct system password. If you do not do so, the SMT will kick you out. In addition, the Prestige will only support one user in the SMT at one time.

Using RADIUS Authentication

In addition to the Prestige router’s built-in dial-up user list, which can hold up to eight users, it also supports an external authentication server which may provide password storage and usage accounting for thousands of users.

Installing a RADIUS Server

To use RADIUS authentication, you will need to have a UNIX- based machine on your network to act as a radiusd server, as well as a copy of the radiusd server program itself. You can

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ZyXEL Communications 2864I user manual System Security, Using Radius Authentication, Installing a Radius Server
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2864I specifications

ZyXEL Communications 2864I is a state-of-the-art networking device designed to cater to the needs of both small businesses and home offices. This versatile and compact router offers exceptional performance, ease of use, and essential features that make it a preferred choice for many users.

One of the main features of the ZyXEL 2864I is its dual WAN capability, allowing for load balancing and automatic failover. This enhances internet reliability, ensuring continuous connectivity even if one WAN connection experiences issues. This is particularly advantageous for businesses that rely heavily on internet access for their operations.

In terms of wireless technology, the 2864I supports the latest Wi-Fi standards, ensuring a robust connection throughout the coverage area. With dual-band support, users can benefit from both 2.4GHz and 5GHz frequency bands. The 5GHz band offers faster speeds and reduced interference, making it ideal for high-bandwidth applications such as online gaming, video streaming, and video conferencing, while the 2.4GHz band provides wider coverage for everyday browsing and tasks.

The ZyXEL 2864I also incorporates advanced security features to protect users from cyber threats. With built-in firewall capabilities, VPN support, and various encryption protocols, the device helps safeguard sensitive data against unauthorized access. Additionally, the easy-to-use interface makes network management straightforward, allowing users to customize settings effortlessly.

Another characteristic of the ZyXEL 2864I is its extensive connectivity options, including multiple Ethernet ports. This allows for the connection of various devices, such as computers, printers, and smart home devices, enhancing the overall versatility of the network. Support for IPv6 is also a significant advantage as it prepares users for the future of internet addressing.

Furthermore, the ZyXEL 2864I is designed with energy efficiency in mind. It consumes less power while still delivering high performance, contributing to lower operational costs. In summary, the ZyXEL Communications 2864I is a powerful Networking solution with its dual WAN capability, advanced wireless technologies, robust security features, and energy-efficient design, making it an excellent choice for any modern network setup.
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