Gateway NB304N manual Port Triggering, DMZ Host

Page 27

Port Triggering

Some applications require that the specific ports in the router’s firewall be opened for access by the remote parties. For instance, an application uses port 25 for requests and port 113 for replies. If a computer on the LAN connects to port 25 on a remote server hosting this application, using Port Triggering on the router, incoming connections to port 113 (from the remote server) could be redirected to the PC which initiated the request. A maximum of 32 entries can be configured.

Click Add to setup Port Triggering.

1.Enter the External Port range for the incoming connections

2.Select the appropriate protocol

3.Enter the Internal Port Range

Click Save/Apply to save the new Port Trigger configuration settings.

DMZ Host

If a computer is assigned as a DMZ Host, it will receive all the data from the Internet that does not belong to the list of applications configured as a Virtual Server. Enter the LAN IP address of the PC you wish to set as DMZ Host in the DMZ Host IP Address. If you need to disable the DMZ Host, just clear the DMZ Host IP Address field, and then click Save/Apply.

Please note: The DMZ exposes your computer to the Internet. Ensure appropriate steps are taken to protect it.

NetComm NB304N – ADSL2+ Wireless N300 Modem

YML304X

27

www.netcomm.com.au

Page 26 Page 28
Image 27
Page 26 Page 28
Contents User Guide This manual covers the following products NetComm NB304N ADSL2+ Wireless N300 ModemCopyright Save Our EnvironmentTable of Contents Prerequisites OverviewIntroduction Target UsersProduct Overview Package ContentsProduct Features Product IntroductionLED Indicators Physical Dimensions IndicatorsNB304N Default Settings Physical DimensionsInterface Function Integrated InterfacesTransport and Handling Safety and Product CareAvoid obstacles and interference Installation and Configuration of the NB304NPlacement of your NB304N Choose the Quietest Channel for your Wireless NetworkHardware installation Connecting via a cableConnecting wirelessly Management Console Menus Management Console Login ProcedureSummary Device InfoStatistics WANLAN WAN ServiceXDSL XTMDhcp RouteLayer 2 Interface Basic SetupAdvanced Setup Quick SetupParameter Definition ATM InterfaceETH Interface WAN Service MTU Option 55 Set the Dhcp Parameter request List LAN IPv6 AutoconfigClick Save/Apply to save the new IPv6 Autoconfig settings Virtual Servers NATDMZ Host Port TriggeringMulti NAT ALGSecurity IP FilteringOutgoing IP Filtering MAC Filtering Incoming IP FilteringURL Filter Parental ControlQueue Configuration Quality of ServiceQoS Classification Default Gateway RoutingStatic Route RIP Policy RoutingDNS Server DNSDynamic DNS DSL Packet Acceleration Storage ServiceUPnP DNS ProxyUser Accounts Interface GroupingIPSec Power Management Basic WirelessMAC Filter Wireless Bridge AdvancedStation Info Diagnostics Restore Default SettingsBackup UpdateSystem Log TR-069 ClientInternet Time IP Restriction Access ControlPasswords Services ControlYML304X Reboot Update SoftwareTechnical Data Electrical SpecificationsEnvironmental Specifications / Tolerances FAQ Consumer Protection Laws Legal & Regulatory InformationIntellectual Property Rights Customer InformationLimitation of Liability Product WarrantyContact

NB304N specifications

The Gateway NB304N is a compact, efficient, and versatile notebook designed to cater to both casual users and professionals on the go. It is an ideal device for those seeking a balance between performance and portability, making it a popular choice in the entry-level laptop market.

One of the main features of the Gateway NB304N is its lightweight design. Weighing in at just over three pounds, this notebook is easy to carry, making it perfect for students and business travelers alike. Its slim profile allows it to fit comfortably in most bags, ensuring that users can take it with them wherever they go.

The NB304N showcases a vibrant 14-inch display with a resolution of 1366 x 768 pixels. This screen delivers sharp images and bright colors, providing an enjoyable viewing experience whether you are streaming videos, browsing the internet, or working on documents. The LED-backlit technology ensures energy efficiency and improved battery life, which is essential for users who are frequently on the move.

Powered by an efficient Intel processor, the Gateway NB304N provides sufficient performance for everyday tasks such as web browsing, email management, and word processing. The device typically comes with 4GB of RAM, which allows for smooth multitasking, while the storage options often include a 128GB SSD, enabling faster boot times and application loading.

Connectivity is another strong point for the Gateway NB304N. It is equipped with multiple USB ports for peripheral devices, an HDMI port for connecting to external displays, and an SD card reader to expand storage flexibility. Furthermore, the inclusion of Wi-Fi and Bluetooth capabilities ensures that users stay connected wirelessly, whether in a home or office environment.

The battery life of the Gateway NB304N is commendable, offering up to 10 hours of use on a single charge. This feature is particularly appealing for those who need a reliable device for long work sessions or travel without the constant worry of recharging.

In terms of build quality, the Gateway NB304N is designed with durability in mind. The chassis is sturdy enough to withstand typical wear and tear, while the keyboard provides a comfortable typing experience, featuring well-spaced keys that are responsive and tactile.

Overall, the Gateway NB304N is a reliable choice for anyone seeking a portable notebook with solid performance, impressive battery life, and essential connectivity features.
Top Page Image Contents