IP Setup 10-11

Follow these steps to configure IP Address Serving:

■If you enabled IP Address Serving, then DHCP, BootP clients and Dynamic WAN clients are automatically enabled.

■The IP Address Serving Mode pop-up menu allows you to choose the way in which the Netopia 4752 will serve IP addresses. The device can act as either a DHCP Server or a DHCP Relay Agent. (See “DHCP Relay Agent” on page 10-23for more information.) In most cases, you will use the device to serve its own pool of IP addresses, hence DHCP Server is the default. Address serving can also be disabled.

■Select Number of Client IP Addresses and enter the total number of contiguous IP addresses that the Netopia 4752 will distribute to the client machines on your local area network. Twelve-user models are limited to twelve IP addresses.

In the screen example shown above, five Client IP addresses have been allocated.

■Select 1st Client Address and enter the first client IP address that you will allocate to your first client machine. For instance, on your local area network you may want to first figure out which machines are going to be allocated specific static IP addresses so that you can determine the pool of IP addresses that you will be serving addresses from via DHCP, BootP, and/or Dynamic WAN.

Example: Your ISP has given your Netopia 4752 the IP address 192.168.6.137, with a subnet mask of 255.255.255.248. The subnet mask allocated will give you six IP addresses to use when connecting to the ISP over the Internet (for more information on IP addressing refer to Appendix C, “Understanding IP Addressing.”). Your address range will be from .137-.143. In this example you would enter 192.168.6.138 as the 1st Client Address, since the router itself must have an IP address.

■To enable DHCP, select Serve DHCP Clients and toggle it to Yes. DHCP serving is automatic when IP Address Serving is enabled.

■The default DHCP Lease time is one hour. This may be unnecessarily brief in your network environment. Consequently, the DHCP lease time is now configurable. The DHCP Lease Time (Hours) setting allows you to modify the router’s default lease time of one hour. You can enter any number up to and including 168 hours (one week) for the DHCP lease.

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Netopia 4752 manual IP Setup
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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.
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