Reference Manual for the ME103 802.11b ProSafe Wireless Access Point

•So that hosts recognize local IP broadcast packets

When a device broadcasts to its segment neighbors, it uses a destination address of the local network address with all ones for the host address. In order for this scheme to work, all devices on the segment must agree on which bits comprise the host address.

•So that a local router or bridge recognizes which addresses are local and which are remote

Private IP Addresses

If your local network is isolated from the Internet (for example, when using NAT), you can assign any IP addresses to the hosts without problems. However, the IANA has reserved the following three blocks of IP addresses specifically for private networks:

10.0.0.0- 10.255.255.255

172.16.0.0- 172.31.255.255

192.168.0.0 - 192.168.255.255

Choose your private network number from this range. The DHCP server of the ME103 Access Point is preconfigured to automatically assign private addresses.

Regardless of your particular situation, do not create an arbitrary IP address; always follow the guidelines explained here. For more information about address assignment, refer to RFC 1597, Address Allocation for Private Internets, and RFC 1466, Guidelines for Management of IP Address Space. The Internet Engineering Task Force (IETF) publishes RFCs on its Web site at www.ietf.org.

Single IP Address Operation Using NAT

In the past, if multiple PCs on a LAN needed to access the Internet simultaneously, you had to obtain a range of IP addresses from the ISP. This type of Internet account is more costly than a single-address account typically used by a single user with a modem, rather than a router. The ME103 Access Point employs an address-sharing method called Network Address Translation (NAT). This method allows several networked PCs to share an Internet account using only a single IP address, which may be statically or dynamically assigned by your ISP.

The router accomplishes this address sharing by translating the internal LAN IP addresses to a single address that is globally unique on the Internet. The internal LAN IP addresses can be either private addresses or registered addresses. For more information about IP address translation, refer to RFC 1631, The IP Network Address Translator (NAT).

Network, Routing, Firewall, and Cabling Basics

C-7

August 2003

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NETGEAR ME103 manual Private IP Addresses, Single IP Address Operation Using NAT
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ME103 specifications

The NETGEAR ME103 is a versatile and reliable Wireless Access Point designed to extend the reach of your network while providing enhanced connectivity for various devices. Ideal for both home and small office environments, the ME103 is an essential component for those seeking to improve wireless performance without compromising on speed or stability.

One of the main features of the NETGEAR ME103 is its compatibility with numerous wireless standards. It supports the 802.11b and 802.11g protocols, allowing users to connect a wide range of wireless devices, including laptops, smartphones, and tablets. This compatibility ensures that the ME103 can seamlessly integrate into existing networks, making it a flexible solution for upgrading Wi-Fi coverage.

The ME103 is equipped with fast data transfer rates, reaching up to 54 Mbps in 802.11g mode. This speed is sufficient for most online activities, including streaming videos and online gaming, providing users with a smooth and uninterrupted experience. Its ability to function as both an access point and a bridge allows for increased versatility, enabling connectivity between wired and wireless devices.

In terms of security, the NETGEAR ME103 has built-in features that protect your network from unauthorized access. It supports Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA) encryption protocols, ensuring that data transmitted over the network remains secure. Additionally, it includes a built-in firewall that further safeguards against potential threats.

The device is also equipped with an easy-to-use web interface for configuration, making it simple for users to set up and manage their network settings. Its compact design allows for flexible placement options, whether mounted on a wall or placed on a desk. This adaptability is crucial for optimizing wireless coverage in larger spaces.

Power over Ethernet (PoE) support is another significant characteristic of the ME103, which simplifies installation by allowing the device to receive power through the Ethernet cable, eliminating the need for an additional power source.

Overall, the NETGEAR ME103 stands out due to its high compatibility, solid performance, and ease of use, making it an excellent choice for users looking to enhance their wireless connectivity efficiently.
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