Compact Wireless-G Broadband Router

SSID. There are several things to keep in mind about the SSID:

1.Disable Broadcast

2.Make it unique

3.Change it often

Most wireless networking devices will give you the option of broadcasting the SSID. While this option may be more convenient, it allows anyone to log into your wireless network. This includes hackers. So, don’t broadcast the SSID.

Wireless networking products come with a default SSID set by the factory. (The Linksys default SSID is “linksys”.) Hackers know these defaults and can check these against your network. Change your SSID to something unique and not something related to your company or the networking products you use.

Change your SSID regularly so that any hackers who have gained access to your wireless network will have to start from the beginning in trying to break in.

MAC Addresses. Enable MAC Address filtering. MAC Address filtering will allow you to provide access to only those wireless nodes with certain MAC Addresses. This makes it harder for a hacker to access your network with a random MAC Address.

WEP Encryption. Wired Equivalent Privacy (WEP) is often looked upon as a cure-all for wireless security concerns. This is overstating WEP’s ability. Again, this can only provide enough security to make a hacker’s job more difficult.

There are several ways that WEP can be maximized:

1.Use the highest level of encryption possible

2.Use “Shared Key” authentication

3.Change your WEP key regularly

WPA. Wi-Fi Protected Access (WPA) is the newest and best available standard in Wi-Fi security. WPA2 is the newer version of Wi-Fi Protected Access with stronger encryption than WPA. WPA gives you a choice of two encryption methods: TKIP (Temporal Key Integrity Protocol), which utilizes a stronger encryption method and incorporates Message Integrity Code (MIC) to provide protection against hackers, and AES (Advanced Encryption System), which utilizes a symmetric 128-Bit block data encryption.

Appendix B: Wireless Security

Important: Always remember that each device in your wireless network MUST use the same encryption method and encryption key or your wireless network will not function properly.

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Security Threats Facing Wireless Networks

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Linksys WRT54GC manual Appendix B Wireless Security

WRT54GC specifications

The Linksys WRT54GC is a compact and versatile wireless router that has garnered attention for its impressive performance and functionality. It's part of Linksys' renowned WRT series, known for its reliability and user-friendly features, making it a popular choice for home and small office networking.

One of the main features of the WRT54GC is its support for the 802.11g wireless standard, allowing for wireless speeds of up to 54 Mbps. This makes it suitable for tasks such as web browsing, email, and streaming media, offering users a reliable connection without significant lag. Additionally, the router is backward compatible with 802.11b devices, ensuring that older equipment can still connect seamlessly.

The WRT54GC sports a compact design, making it ideal for users with limited space. Its small footprint does not compromise its performance, as it delivers strong coverage thanks to its two external antennas. This design enables users to extend their wireless signal throughout their homes or offices, reducing dead zones and enhancing connectivity.

Security is a key aspect of the WRT54GC, as it offers WPA2 encryption, providing a robust defense against unauthorized access. The router also supports MAC address filtering, which adds an extra layer of security by allowing only recognized devices to connect to the network. These features ensure that users can enjoy their wireless experience with peace of mind.

Another notable characteristic of the WRT54GC is its ease of setup and management. The device comes with a user-friendly web-based interface that simplifies the configuration process, allowing users to establish their network quickly. With features like DHCP, users can also assign IP addresses automatically, streamlining network management for both novices and advanced users alike.

The integrated four-port Ethernet switch adds to the router's versatility, allowing users to connect wired devices directly. This is particularly beneficial for devices that require a stable connection, such as gaming consoles or desktop computers.

In summary, the Linksys WRT54GC router stands out for its compact design, reliable wireless performance, strong security features, and user-friendly management options. It caters to the needs of both casual internet users and small businesses, making it a timeless choice in the landscape of consumer networking devices.