User Manual
Table Of Contents
- Revision History
- Terminology
- 1 Introduction
- 1.1 Package contents
- 1.2 Product Features
- 2 Installation
- 3 Software configuration
- 3.1 Prepare your PC to configure the WLAN Broadband Router
- 3.2 Connect to the WLAN Broadband Router
- 3.3 Management and configuration on the WLAN Broadband Router
- 3.3.1 Status
- 3.3.2 Setup Wizard
- 3.3.3 Operation Mode
- 3.3.4 Wireless - Basic Settings
- 3.3.5 Wireless - Advanced Settings
- 3.3.6 Wireless - Security Setup
- 3.3.7 Wireless - Access Control
- 3.3.8 WDS Settings
- 3.3.9 Site Survey
- 3.3.10 WPS
- 3.3.11 Schedule
- 3.3.12 LAN Interface Setup
- 3.3.13 WAN Interface Setup
- 3.3.14 Firewall - Port Filtering
- 3.3.15 Firewall - IP Filtering
- 3.3.16 Firewall - MAC Filtering
- 3.3.17 Firewall - Port Forwarding
- 3.3.18 Firewall – URL Filtering
- 3.3.19 Firewall - DMZ
- 3.3.20 QoS
- 3.3.21 Management - Statistics
- 3.3.22 Management - DDNS
- 3.3.23 Management - Time Zone Setting
- 3.3.24 Management – Denial-of-Service
- 3.3.25 Management - Log
- 3.3.26 Management - Upgrade Firmware
- 3.3.27 Management Save/ Reload Settings
- 3.3.28 Management - Password Setup
- 3.3.29 Management – Watchdog Setting
- 4 Frequently Asked Questions (FAQ)
- 4.1 What and how to find my PC’s IP and MAC address?
- 4.2 What is Wireless LAN?
- 4.3 What are ISM bands?
- 4.4 How does wireless networking work?
- 4.5 What is BSSID?
- 4.6 What is ESSID?
- 4.7 What are potential factors that may causes interference?
- 4.8 What are the Open System and Shared Key authentications?
- 4.9 What is WEP?
- 4.10 What is Fragment Threshold?
- 4.11 What is RTS (Request To Send) Threshold?
- 4.12 What is Beacon Interval?
- 4.13 What is Preamble Type?
- 4.14 What is SSID Broadcast?
- 4.15 What is Wi-Fi Protected Access (WPA)?
- 4.16 What is WPA2?
- 4.17 What is 802.1x Authentication?
- 4.18 What is Temporal Key Integrity Protocol (TKIP)?
- 4.19 What is Advanced Encryption Standard (AES)?
- 4.20 What is Inter-Access Point Protocol (IAPP)?
- 4.21 What is Wireless Distribution System (WDS)?
- 4.22 What is Universal Plug and Play (uPNP)?
- 4.23 What is Maximum Transmission Unit (MTU) Size?
- 4.24 What is Clone MAC Address?
- 4.25 What is DDNS?
- 4.26 What is NTP Client?
- 4.27 What is VPN?
- 4.28 What is IPSEC?
- 4.29 What is WLAN Block Relay Between Clients?
- 4.30 What is WMM?
- 4.31 What is WLAN ACK TIMOUT?
- 4.32 What is Modulation Coding Scheme (MCS)?
- 4.33 What is Frame Aggregation?
- 4.34 What is Guard Intervals (GI)?
- 5 Configuration Examples
USER’S MANUAL OF WLAN BROADBAND ROUTER Version: 1.0
45
Screen snapshot – Firewall - Port Filtering
Item Description
Enable Port Filtering Click to enable the port filtering security function.
Port Range
Protocol
Comments
To restrict data transmission from the local network on
certain ports, fill in the range of start-port and end-port,
and the protocol, also put your comments on it.
The Protocol can be TCP, UDP or Both.
Comments let you know about whys to restrict data from
the ports.
Apply Changes Click the Apply Changes button to register the ports to
port filtering list.
Reset Click the Reset button to abort change and recover the
previous configuration setting.
Delete Selected Click to delete the selected port range that will be
removed from the port-filtering list.
Delete All Click to delete all the registered entries from the
port-filtering list.
Reset Click the Reset button to abort change and recover the
previous configuration setting.
3.3.15 Firewall - IP Filtering
Entries in this table are used to restrict certain types of data packets from your
local network to Internet through the Gateway. Use of such filters can be
helpful in securing or restricting your local network.