Reference Manual for the RangeMax Wireless Router WPN824

This addressing structure allows IP addresses to uniquely identify each physical network and each node on each physical network.

For each unique value of the network portion of the address, the base address of the range (host address of all zeros) is known as the network address and is not usually assigned to a host. Also, the top address of the range (host address of all ones) is not assigned, but is used as the broadcast address for simultaneously sending a packet to all hosts with the same network address.

Netmask

In each of the address classes previously described, the size of the two parts (network address and host address) is implied by the class. This partitioning scheme can also be expressed by a netmask associated with the IP address. A netmask is a 32-bit quantity that, when logically combined (using an AND operator) with an IP address, yields the network address. For instance, the netmasks for Class A, B, and C addresses are 255.0.0.0, 255.255.0.0, and 255.255.255.0, respectively.

For example, the address 192.168.170.237 is a Class C IP address whose network portion is the upper 24 bits. When combined (using an AND operator) with the Class C netmask, as shown here, only the network portion of the address remains:

11000000 10101000 10101010 11101101 (192.168.170.237)

combined with:

11111111 11111111 11111111 00000000 (255.255.255.0)

Equals:

11000000 10101000 10101010 00000000 (192.168.170.0)

As a shorter alternative to dotted-decimal notation, the netmask may also be expressed in terms of the number of ones from the left. This number is appended to the IP address, following a backward slash (/), as “/n.” In the example, the address could be written as 192.168.170.237/24, indicating that the netmask is 24 ones followed by 8 zeros.

Subnet Addressing

By looking at the addressing structures, you can see that even with a Class C address, there are a large number of hosts per network. Such a structure is an inefficient use of addresses if each end of a routed link requires a different network number. It is unlikely that the smaller office LANs would have that many devices. You can resolve this problem by using a technique known as subnet addressing.

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Network, Routing, Firewall, and Basics

202-10072-01, March 2005

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NETGEAR WPN824 manual Netmask, Subnet Addressing

WPN824 specifications

The NETGEAR WPN824 is a versatile wireless router designed for home users looking to enhance their internet experience. Within its compact and stylish design, the WPN824 combines ease of use with advanced features that cater to a range of network demands.

One of the standout features of the WPN824 is its compatibility with wireless standards such as 802.11b and 802.11g, enabling users to connect to high-speed internet with remarkable ease. The device supports wireless speeds of up to 54 Mbps, making it suitable for everyday tasks, including web browsing, online gaming, and streaming media. Additionally, the router's built-in antennas ensure a robust wireless signal that can cover a significant area, allowing users to enjoy reliable connectivity throughout their homes.

Security is another key characteristic of the NETGEAR WPN824. It includes robust security protocols such as WPA2 and WPA-PSK, ensuring that users can secure their networks against unauthorized access. The router also features a built-in firewall which provides an additional layer of protection by monitoring incoming and outgoing traffic for potential threats.

The WPN824’s user-friendly interface allows for easy setup and management. NETGEAR provides a simple web-based setup wizard that guides users through the installation process, making it accessible even for those with limited technical expertise. Moreover, users can easily manage their network settings, including parental controls and guest access features, through a straightforward control panel.

Another essential aspect of the WPN824 is its QoS (Quality of Service) feature. This technology prioritizes bandwidth for specific devices and applications, ensuring that high-bandwidth tasks like video streaming or gaming are less likely to experience interruptions. This makes the WPN824 an ideal choice for households with multiple devices connected to the network simultaneously.

In conclusion, the NETGEAR WPN824 wireless router brings together essential features, advanced security technologies, and user-friendly management options. With its reliable performance and extensive coverage, it stands as a solid choice for home users seeking to improve their wireless connectivity and overall internet experience. Whether for casual browsing or demanding online activities, the WPN824 provides the necessary capabilities to meet various network needs.