SMC Networks SMC8013WG manual Firewall, Access Control

Page 20

6.7 Firewall

The Wireless Cable Modem Gateway provides a stateful inspection firewall (SPI), which is designed to protect against Denial of Service (DoS) attacks when activated. Its purpose is to allow a private local area network (LAN) to be securely connected to the Internet. To provide a flexible solution, the firewall section has the following features:

6.7.1 Access Control

Access Control allows users to block access to users on your network from the Internet. Access Rules can be configured to a specific LAN IP Address or a range of LAN IP Address’s.

To access the Access Control configuration page, on the Side Navigation bar, click on [Firewall] link and then click on the [Access Control] link.

To enable this feature, check the [Enable Filtering] checkbox.

From this section, you can also choose to have the Wireless Cable Modem Gateway to [Respond to Ping on Internet WAN Port]. If you check this option, the Gateway will respond to PING requests to the WAN IP address. By Default this option is disabled, so the Wireless Cable Modem Gateway will NOT respond to PING requests from the WAN side.

For convenience, the Wireless Cable Modem Gateway includes 2 filtering options:

•Predefined Filtering

•Customer Defined Filtering

Steps to configure both types of these Access Rules are outlined below:

Page 19 Page 21
Image 20
Page 19 Page 21
Contents EZ Connect Wireless Cable Modem Gateway Copyright TrademarksTable of Contents Features and Benefits IntroductionPackage Contents System RequirementsGetting to Know the Wireless Cable Modem Gateway LED IndicatorsGreen AmberRebooting and Restoring the Wireless Cable Modem Gateway RebootRestore Factory Defaults Rear Panel DescriptionInstallation Vertical InstallBasic Installation Procedure Configuring your Computer Configuring Windows 95/98/MeConfiguring Windows Configuring Windows XP Configuring a Macintosh ComputerConfiguring the Wireless Cable Modem Gateway Browser ConfigurationDisable Proxy Connection Internet Explorer 5.0 or aboveAccessing the Wireless Cable Modem Gateway’s Web Management UserNavigating the Web-based Administration Making Configuration ChangesPassword Settings SystemLAN LAN IPPort Forwarding IP Address PoolNAT Predefined Service Customer Server customTCP Access Control FirewallConfiguring a Predefined Filtering Access Rule Configuring a Customer Defined Filtering Access Rule Special Application URL Blocking Schedule Rule DMZ Host Demilitarized Zone Status Page Appendix a CLI Commands Command Ping ping IP/FQDN Command Tracert tracert IP/FQDNCommand Sniff sniff udu+d x Command Natshow natShowCommand ARP arp ethercable IP Command Routername routeName nameofrouterCommand Dhcpshow dhcpShow Command Lanpoll lanpollAppendix B Troubleshooting Am getting an IP Address that starts withHave another IP Address displayed Pinging the Wireless Cable Modem Gateway Good Connection Bad ConnectionSymptom / Action Troubleshooting Sympton Power LED is OFFSympton Wireless LED is off Sympton Cannot connect using the web browserAppendix C Technical Specifications CE Declaration of Conformity Appendix C CompliancesFCC Interference Statement Appendix D Technical Support PhoneSMC Networks, Inc Tesla Irvine, CA Rev .0 Comcast User

SMC8013WG specifications

The SMC Networks SMC8013WG is a powerful broadband gateway designed for both home and small office use, providing high-performance internet connectivity through a combination of several advanced features and technologies. Known for its reliability and ease of use, this device is optimized to enhance the user experience with its robust capabilities.

One of the main features of the SMC8013WG is its integrated DOCSIS 3.0 technology. This cable modem enables users to achieve high-speed internet access, supporting download speeds of up to 8 Mbps, while uploading at rates of up to 1 Mbps. This functionality is particularly beneficial for activities that demand high bandwidth, such as streaming HD content, online gaming, and video conferencing. The SMC8013WG supports multiple channels for both downloads and uploads, enhancing the overall speed and reliability of the connection.

The SMC8013WG is built with dual-band wireless capabilities, supporting both 2.4 GHz and 5 GHz frequency bands. This ensures that users can enjoy a stable internet connection with reduced interference, allowing multiple devices to connect without sacrificing performance. The dual-band functionality is especially advantageous in environments with many competing signals, ensuring smoother operation for both laptops and mobile devices.

In terms of connectivity options, the SMC8013WG features four Ethernet ports, allowing wired devices to connect for a faster and more stable internet experience. This is ideal for desktop computers, gaming consoles, and smart TVs. Additionally, the gateway includes USB ports, providing versatile options for device connections and expanding network functionality.

Security is a top priority for the SMC8013WG, which employs advanced encryption protocols such as WPA/WPA2 to protect users' data. Built-in firewall capabilities further enhance network security by preventing unauthorized access and ensuring a safe online environment.

The SMC8013WG also prioritizes ease of installation and management. It features a user-friendly web interface that allows users to configure their settings quickly and conveniently. With remote management capabilities, ISPs can efficiently monitor and manage the gateway, ensuring users receive optimal performance.

In summary, the SMC Networks SMC8013WG is an excellent choice for users seeking a reliable broadband gateway, equipped with advanced technology, robust connectivity options, and strong security features. It successfully delivers high-speed internet access suitable for a variety of online activities, making it an ideal solution for residential and small office environments. With its comprehensive feature set, it stands out in the competitive market of networking devices.
Top Page Image Contents