Billion Electric Company 7402VL user manual

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VoIP/(802.11g) ADSL2+ Router

Example: Configuring your firewall to allow for a publicly accessible web server on your LAN

The predefined port filter rule for HTTP (TCP port 80) is the same no matter whether the firewall is set to a high, medium or low security level. To setup a web server located on the local network when the firewall is enabled, you have to configure the Port Filters setting for HTTP.

As you can see from the diagram below, when the firewall is enabled with one of the three presets (Low/Medium/High), inbound HTTP access is not allowed which means remote access through HTTP to your router is not allowed.

(Note: Inbound indicates accessing from Internet to LAN and Outbound is from LAN to the Internet)

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Chapter 4: Configuration

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Contents User’s Manual Version ReleaseBiPAC 7402VL/VGL/VGP VoIP/802.11g ADSL2+ RouterCHAPTER 1 INTRODUCTION CHAPTER 2 INSTALLING THE ROUTERCHAPTER 3 BASIC INSTALLATION CHAPTER 4 CONFIGURATIONQoS Quality of Service CHAPTER 5 TROUBLESHOOTINGAPPENDIX A PRODUCT SUPPORT AND CONTACT INFORMATION Firewall and Access ControlModels FeaturesChapter 1 Introduction Introduction to your RouterUniversal Plug and Play UPnP and UPnP NAT Traversal Quick Installation WizardQuality of Service QoS Multi-Protocol to Establish A ConnectionStatic and RIP1/2 Routing Dynamic Host Configuration Protocol DHCP client and serverFirmware Upgradeable Rich Packet FilteringDo not use the same power source for this router as other equipment Chapter 2 Installing the RouterImportant note for using this router Package ContentsRJ-11 connector The Front LEDsMeaning RJ-45 connector7402VGP The Rear Ports7402VL 7402VGLMeaning Port 1 Power Switch 2 PWR 3 RESET LAN 4 1X - 3X RJ-45 connector5 CONSOLE Phone 6 1X 2X RJ-11 connector 7 ADSL 8 Antenna 7402VGL/VGP onlyCabling Chapter 3 Basic Installation Chapter 3 Basic InstallationConnecting your router 7402VL/VGL7402VGP 4. Select Internet Protocol TCP/IP and click Properties. See Figure Configuring PCs in Windows in Window XPFigure 3.3 TCP / IP Figure 3.4 IP Address & DNS Configuration 2. Double-click Local Area Connection. See FigureFigure 3.5 LAN Area Connection Configuring PCs in WindowsFigure 3.8 IP Address & DNS Configuration 2. Double-click Local Area “LAN” Connection. See Figure3. Click Properties Figure 3.9 TCP / IP Configuring PC in Windows 95/98/ME5. Then select the DNS Configuration tab. See Figure Figure 3.11 DNS ConfigurationFigure 3.13 IP Address Configuring PC in Windows NT4.02. Select TCP/IP Protocol and click Properties. See Figure Figure 3.12 TCP / IPISP setting in WAN site Factory Default SettingsWeb Interface Username and Password LAN Device IP SettingsPPPoE PPPoA RFC1483 Bridged RFC1483 Routed IPoA Information from your ISPFigure 3.14 User name & Password Prompt Widonw Configuring with your Web BrowserChapter 4 Configuration Quick Start ConfigurationSave Config to FLASH Wireless Association Table 7402VGL/VGP only StatusARP Table Routing Table Routing TableRIP Routing Table Permanent Table DHCP TableLeased Table Expired TableEmail Status VoIP StatusEvent Log Error Log NAT SessionsUPnP Portmap Quick Start VoIP/802.11g ADSL2+ Router Configuration LAN Local Area NetworkEthernet Ethernet Client Filter Ethernet Client Filter Default setting is set to DisableActive PC in LAN displays a list of individual Ethernet device’s IP Address & MAC Address which connecting to the router Parameters EnableWireless Distribution System WDS Wireless Security 7402VGL/VGP only WPA Pre-Shared KeyPage →Associated Wireless Clients Wireless Client MAC Address Filter 7402VGL/VGP onlyAssociate Wireless Client displays a list of individual wireless device’s MAC Address that currently connects to the router DHCP Server WAN Wide Area Network RFC 1483 Routed Connections Pppoe RFC 1483 Bridged ConnectionsPPPoA Routed Connections Advanced Options PPPoA ConnectionGive DNSto DHCP Server Similar to the above, but gives the DNS server address to the DHCP server IPoA Routed Connections PPPoE Connections Advanced Options PPPoE VoIP/802.11g ADSL2+ Router Chapter 4ConfigurationPage ADSL Time Zone SystemRemote Access Firmware Upgrade Backup / Restore Restart Router User Management Firewall and Access Control General Settings Packet Filter Protocol Example Predefined Port Filters RulesTable 1 Predefined Port Filter ApplicationPacket Filter - Add TCP/UDP Filter Packet Filter - Add Raw IP Filter Page 3. Click Add TCP/UDP Filter Click DeleteClick Add TCP/UDP Filter Configuring Packet Filter5. The new port filter rule for HTTP is shown below Block Duration Intrusion DetectionAscend Kill Table 2 Hacker attack types recognized by the IDSIntrusion Name Detect ParameterURL Filter Domains Filtering This function checks the domain name only, not the IP address, in URLs accessed against your list of domains to block or allow. If it is matched, the URL request will be sent Trusted or dropped Forbidden. For this function to be activated, both check-boxes must be checked. The checking procedure is Restrict URL Features This function enhances the restriction to your URL rules Log information can be seen in the Status - Event Log after enabling Firewall LogPSTN Dial Plan VoIP Voice over Internet ProtocolWizard Authentication Username Same as Phone NumberPlease refer to the description of “Setting for Phone Port 1” Setting for Phone PortSIP Device Parameters General ConfigurationRegistrar Port from VoIP device Phone Configuration Login Account ConfigurationAuthentication Username Same as Phone Number Codec Preference Speed DialFor examples Action For ExampleDial without Prefix Dial only the Number of Digits and not the prefix automatically Power downInternet Service fail SIP service is not available74xnumber# OptionDescription Flash-hookQoS Quality of Service High PrioritizationDSCP Mapping Table Wireless ADSL RouterTable 4 DSCP Mapping Table Standard DSCPOutbound IP Throttling LAN to WAN Inbound IP Throttling WAN to LAN Information and Settings Example QoS for your NetworkVoIP Normal PCs Restricted Connection DiagramMission-critical application Voice applicationRestricted Application Advanced setting by using IP throttling Virtual Server “Port Forwarding” Add Virtual Server IP Address Application HTTPSever Time Schedule Always On Protocol tcpEdit DMZ Host Global IP Address Edit One-to-One NAT Network Address TranslationSelect the Apply button to apply your changes Protocol Example List of some well-known and registered port numbersTable 5 Well-known and registered Ports Port NumberTime Schedule Configuration of Time Schedule Edit a Time SlotDelete a Time Slot Click EditStatic Route AdvancedDynamic DNS Check Email Embedded Web Server Device ManagementSNMP SNMP Version SNMPv2c and SNMPv3Universal Plug and Play UPnP SNMP V1 andFrom RFC 1471 PPP/LCP MIB From RFC 1213 MIB-IIFrom RFC1650 EtherLike-MIB From RFC 1493 Bridge MIBFrom RFC1695 atmMIB From RFC 1473 PPP/IP MIBFrom RFC 1474 PPP/Bridge MIB From RFC1573 IfMIBIGMP Save Configuration to Flash Logout Problem Chapter 5 TroubleshootingProblems starting up the router Problems with the WAN InterfaceCan’t ping any PCs on the LAN Problems with the LAN InterfaceAPPENDIX A Product Support and Contact Information Contact Billion AUSTRALIAWORLDWIDE