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Netopia 4752 manual Administration Guide

Models: 4752

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12-6 Administration Guide

itself a compression protocol.

Note: The Netopia 4752 supports 128-bit (“strong”) encryption. Unlike MS-CHAP version 1, which supports one-way authentication, MS-CHAP version 2 supports mutual authentication between connected routers and is incompatible with MS-CHAP version 1 (MS-CHAP-V1). When you choose MS-CHAP as the authentication method for the PPTP tunnel, the Netopia router will start negotiating MS-CHAP-V2. If the router you are connecting to does not support MS-CHAP-V2, it will fall back to MS-CHAP-V1, or, if the router you are connecting to does not support MPPE at all, the PPP session will be dropped.

■You can specify a Send Host Name which is used with Send Secret for authenticating with a remote PNS when the profile is used for initiating a tunnel connection.

■You must specify a Send Secret (the CHAP and MS-CHAP term for password), used for authenticating the tunnel when initiating a tunnel connection.

■You can specify a Receive Host Name which is used with the Receive Secret for authenticating a remote PPTP client.

■You must specify a Receive Secret, used for authenticating the remote PPTP client.

■You can specify that this router will Initiate Connections (acting as a PAC) or only answer them (acting as a PNS).

■Tunnels are normally initiated On Demand; however, you can disable this feature. When disabled, the tunnel must be manually established via the call management screens or may be scheduled using the scheduled connections feature. See “Scheduled Connections” in the User’s Reference Guide.

■Some networks that use Microsoft Windows NT PPTP Network Servers require additional authentication information, called Windows NT Domain Name, when answering PPTP tunnel connection requests. Not all Windows NT installations require this information, since not all such installations use this authentication feature. The Windows NT Domain Name is not the same as the Internet domain name, but is the name of a group of servers that share common security policy and user account databases. Your PPTP tunnel partner’s administrator will supply this Windows NT Domain Name if it is required. If you configure your Netopia 4752 to initiate PPTP tunnel connections by toggling Initiate Connections to Yes, the Optional Windows NT Domain Name field appears. Enter the domain name your network administrator has supplied.

■You can specify the Idle Timeout, an inactivity timer, whose expiration will terminate the tunnel. A value of zero disables the timer. Because tunnels are subject to abrupt termination when the underlying datalink is torn down, use of the Idle Timeout is strongly encouraged.

■Return to the Connection Profile screen by pressing Escape.

■Select IP Profile Parameters and press Return.

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Netopia 4752 manual Administration Guide
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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.