Wireless-G ADSL Gateway with SpeedBooster

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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Cisco Systems WAG54GS (EU) manual Appendix B Wireless Security

WAG54GS (EU) specifications

The Cisco Systems WAG54GS (EU) is a versatile and robust integrated broadband gateway designed to meet the growing demands of home and small office environments. This device combines both routing and DSL modem functionalities, allowing users to connect multiple devices to the internet seamlessly. Its compact design and user-friendly interface make it an ideal solution for users seeking a reliable internet connection with minimal setup.

One of the standout features of the WAG54GS is its dual-band wireless capabilities, allowing it to operate on both the 2.4 GHz and 5 GHz frequency bands. This flexibility provides users with the option to connect a variety of wireless devices while minimizing interference from other electronic devices. The router complies with the 802.11g wireless standard, offering speeds of up to 54 Mbps, making it suitable for tasks such as web browsing, file sharing, and streaming media.

The WAG54GS also features a built-in 4-port Ethernet switch, enabling users to connect wired devices directly for a more stable and consistent internet connection. This is particularly useful for bandwidth-intensive applications where a wired connection is preferred. In addition, the device supports Quality of Service (QoS) settings, allowing users to prioritize traffic for certain applications, ensuring smooth performance for voice and video calls.

Security is a significant consideration in the design of the WAG54GS, with several features to protect the network from unauthorized access. It incorporates WPA and WPA2 encryption protocols, ensuring data is transmitted securely over the wireless network. Additionally, the built-in firewall protects against external threats, while the ability to create a demilitarized zone (DMZ) allows users to isolate certain devices for additional security.

The setup process for the WAG54GS is straightforward, thanks to its web-based interface, enabling users to configure settings easily. The device also includes a wizard that guides users through the initial configuration process, making it accessible even for those who may not be tech-savvy.

In conclusion, the Cisco Systems WAG54GS (EU) is an ideal choice for users seeking a reliable and easy-to-use broadband gateway. Its combination of wireless and wired connectivity, robust security features, and user-friendly setup make it a solid investment for enhanced internet access in home and small office setups.