13-30 Administration Guide

RADIUS Client Support

The Netopia 4752 implements a Remote Authentication Dial-In User Service (RADIUS) client (RFC 2138) and adds the ability to authenticate console configuration access using a RADIUS server. This feature is strictly for console menu access authentication only and is not intended for WAN connectivity access authentication.

The Netopia 4752 has the ability to authenticate users seeking console configuration access by using a remote authentication database maintained by a RADIUS server. It supports four security database modes:

Local Only

RADIUS only

RADIUS then Local

Local then RADIUS

RADIUS client configuration

To display the Security Options screen, from the Main Menu select System Configuration, Security, then Security Options.

Main

Menu

System

Configuration

Security

Security Options

Security Options

 

Enable Dial-in Console Access:

Yes

Enable SmartStart/Web Server:

Yes

Enable Telnet Console Access:

Yes

Enable Telnet Access to SNMP Screens:

Yes

Console Access timeout (seconds):

600

Show Users...

 

Add User...

 

Delete User...

 

Advanced Security Options...

 

Password for This Screen (11 chars max):

 

Set up configuration access options here.

 

If you select Advanced Security Options and press Return, the Advanced Security Options screen appears.

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Netopia 4752 manual Radius Client Support, Radius client configuration

4752 specifications

The Netopia 4752 is a versatile networking device that serves as a digital subscriber line (DSL) modem and router, designed to provide high-speed internet connectivity and advanced networking capabilities for home and small office environments. This device is notable for its reliability and ease of use, making it a popular choice among users looking for seamless internet access.

One of the main features of the Netopia 4752 is its support for various DSL technologies, including ADSL and ADSL2+. This compatibility ensures that users can achieve optimal bandwidth and speed, even on legacy DSL lines. The modem’s capability to handle downstream speeds of up to 24 Mbps allows for smooth streaming, gaming, and browsing experiences.

Equipped with a robust built-in router, the Netopia 4752 offers multiple Ethernet ports for direct wired connections, accommodating multiple devices simultaneously. This feature is especially beneficial in environments where multiple users need to access the internet without latency. Additionally, the device supports wireless connectivity, enabling users to connect their laptops, smartphones, and other Wi-Fi-enabled devices effortlessly.

Security is a crucial aspect of the Netopia 4752’s functionality. The device incorporates a built-in firewall and supports various security protocols, including WPA and WPA2, ensuring that users’ data remains protected from unauthorized access. The user-friendly web-based interface facilitates easy configuration of security settings, making it accessible even for those with limited technical knowledge.

The Netopia 4752 also features advanced Quality of Service (QoS) settings that allow users to prioritize bandwidth for specific applications or devices. This capability is crucial for households or offices that demand high performance for video conferencing, streaming services, or online gaming.

In terms of characteristics, the Netopia 4752 boasts a compact form factor, making it easy to integrate into any workspace without occupying much space. Its durable design ensures longevity, providing reliable service over time.

Overall, the Netopia 4752 stands out as a dependable DSL modem and router solution, with its high-speed internet capabilities, security features, and flexible connectivity options suitable for both home and small office users who require efficient and effective internet access.