Buffalo Technology WHR3-G54 user manual Display/Delete NAT Table Add NAT Table

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Advanced Settings

IP Address of DMZ - Allows administrator to set the DMZ (De-Militarized Zone) address. Incoming packets containing no recognizable destination port information will be redirected to the DMZ’s IP address.

Display/Delete NAT Table

Add NAT Table

Address

Translation

Setup

- Allows administrator to delete NAT tables.

Group - Specify a group (up to 16 characters) that the NAT rule belongs. Groups are simply used to visually organize the NAT table for the administrator. It is recommended to name the group after the protocol that is being setup (e.g. Group Name FTP when setting up ad- dress translation for FTP)

Click New Group to create new group or select an existing group to add a NAT rule to it.

WAN Side IP Address - Select AirStation’s WAN Side IP Address or Manual IP Ad- dress. For Manual setting, enter the IP ad-

dress used by the WAN computer to connect to the local computer.

AirStation’s IP Address of WAN should be used unless you have multiple WAN side IP addresses.

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Contents High Speed Mode Wireless Cable/DSL Router WHR3-G54 Table of Contents Network Settings Table of Contents Introduction Introduction Home Networking SOHO/SMB NetworkingAirStation WHR3-G54 Package Contents System RequirementsProduct Views About the AirStation CD Installation / Setup Setup Preparation Setup OverviewIntroduction Antenna Installation Standard Settings Open the Setup ScreenEnter ISP information DSL ButtonAutomatic IP Assignment by ISP Enter IP Address Manually PPPoE ConnectionCatv Cable Button Line Test Security Simple Security Setup Applications Refer to the on-screen help for information about Messenger Aoss Aoss Additional Aoss Information Advanced Settings LAN SettingsWireless Settings Wireless Function Enable orAdvanced Settings Wireless LAN Security Advanced Settings Characteristics Advanced Settings LAN Port Dhcp Server Advanced Settings Manual IP MAC Address Assignment Settings Wireless MAC Filter Wireless PC’s ConnectionRegister for Allowable PC’s MAC Address Wireless Bridge WDS Advanced Settings WAN Settings Wired WAN PerformanceWAN Port Connection Type Select from MTU Maximum Transmit MRU Maximum ReceiveWAN Network Advanced Settings Network Settings Routing SetupAdd Routing Table Entry Enable or Disable . Address Address TranslationIP Masquerade When Display/Delete NAT Table Add NAT Table Advanced Settings Packet Filter Log Output Select Output toBasic Filter Setting IP Filter Setting MAC Filter Click Enter MAC Lter to enter MAC address Click Apply when settings are complete Intrusion Detector DETECTOR@AIRSTATIONPage UPnP Management System Information Admin Name Password Time setup Select Use or Do not useNTP server name Enter Wired WAN Wired LAN Wireless LAN Packet Traffic InformationClient Monitor IP Address and MediumPing Test Log Information Display log info SelectLog information Displays Syslog Transfer Log Information LevelLog Information Select Save/Restore Settings Save current settings ClickRestored saved settings Reboot/Reload Defaults Click Restart to rebootAirStation Firmware Update Com/wirelessFirmware file name Aoss Client Table DisplaysAoss Function Click Enable Manually specify the encrypTemperature & Humidity Power CharacteristicsSpecifications Additional InformationNetworking Characteristics Radio CharacteristicsRegulatory Information Host Operating SystemOpen Office Environment Semi-Open Office Environment 2412 Troubleshooting Common ProblemsLED Activity B Diag LED ActivityChanging Client TCP/IP Settings in Windows Table B.1.1 Diag LED Activity TableLEDs Work But Client PC Cannot Connect to Network Other Problems Problem CauseRestrictions Proper Setup Click on the ‘LAN port’ link on the left Troubleshooting Troubleshooting Glossary Glossary MHz MegaHertz One million cycles per second PCI Peripheral Component Interconnect a ROM Read Only Memory Permanent memoryGlossary Glossary FCC / CE Information Federal Communication Commission Interference StatementImportant Note Federal Communication Commission Interference StatementFCC RF Radiation Exposure Statement EU Countries intended for useEU Countries Not intended for use Potential restrictive useWarranty Information Contact Information General Inquiries4030 W. Braker Ln. Suite Austin, Texas Tel Fax

WHR3-G54 specifications

Buffalo Technology WHR3-G54 is a versatile wireless router designed to deliver reliable connectivity and efficient network performance. Targeted at home users and small offices, the WHR3-G54 combines ease of use with advanced features suitable for everyday internet activities.

One of the standout characteristics of the WHR3-G54 is its compliance with the IEEE 802.11g wireless standard, which allows for wireless connectivity at speeds of up to 54 Mbps. This makes it suitable for activities such as browsing the internet, streaming media, and online gaming. Additionally, the router is backward compatible with older wireless standards like 802.11b, ensuring users with legacy devices can still connect without issues.

The WHR3-G54 features a built-in four-port Ethernet switch, allowing for wired connections to devices such as gaming consoles, PCs, and network printers. This provides flexibility for users who prefer wired connections for reliability and speed. The presence of multiple Ethernet ports eliminates the need for a separate switch, making the device an all-in-one networking solution.

Security is a pivotal aspect of the WHR3-G54. It supports a variety of security protocols including WEP, WPA, and WPA2, ensuring that users can choose the appropriate level of protection for their network. This is particularly important in a time when cybersecurity threats are prevalent, and maintaining a secure network is essential for both personal and sensitive data protection.

Buffalo Technology has also incorporated their AirStation One-Touch Secure System (AOSS) for easy wireless setup. AOSS simplifies the process of connecting devices to the wireless network with just a push of a button, making it user-friendly, even for those who may not be tech-savvy.

The WHR3-G54 also features a built-in firewall and Network Address Translation (NAT), enhancing overall network security by preventing unauthorized access from external sources. This makes it suitable for homes with multiple connected devices, as it can manage traffic efficiently while keeping the network safe.

Overall, Buffalo Technology WHR3-G54 stands out as a reliable and efficient networking device offering a balanced combination of speed, security, and ease of use, catering to the needs of users seeking robust wireless performance in various home or small office settings.
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