Billion Electric Company BIPAC-7500G user manual Port Setting

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Port Setting

Billion BIPAC-7500G–802.11g ADSL VPN Firewall Router with 3DES Accelerator

Port Setting

This section allows you to configure the settings for the router’s Ethernet ports to solve some of the compatibility problems that may be encountered while connecting to the Internet, as well allowing users to tweak the performance of their network.

Port # Connection Type: Five options to choose from: Auto, 10M half-duplex, 10M full- duplex, 100M half-duplex or 100M full-duplex. Sometimes, there are Ethernet compatibility problems with legacy Ethernet devices, and you can configure different types to solve compatibility issues. The default is Auto, which users should keep unless there are specific problems with PCs not being able to access your LAN.

IPv4 TOS priority Control (Advanced users): TOS, Type of Services, is the 2nd octet of an IP packet. Bits 6-7 of this octet are reserved and bit 0-2 are used to specify the priority (precedence) of the packet, and bits 3-5 are specified the delay, throughput and reliability.

This feature uses bits 0-2 to classify the packet’s priority. If the packet is high priority, it will flow first. Therefore, when this feature is enabled, the router’s Ethernet switch will check the 2nd octet of each IP packet. If the value in the Precedence of TOS field matches the checked values in the table (0 to 7), this packet will be treated as high priority.

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Chapter 4: Configuration

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Contents 802.11g ADSL VPN Firewall Router with 3DES Accelerator User’s Manual Version Release 1.10eBIPAC-7500G Page CHAPTER 4 CONFIGURATION Table of ContentsCHAPTER 2 INSTALLING THE ROUTER CHAPTER 3 BASIC INSTALLATIONS AVE C ONFIGURATION TO F LASH CHAPTER 5 TROUBLESHOOTINGCONTACT INFORMATION APPENDIX A PRODUCT SUPPORT ANDQuick Installation Wizard FeaturesWireless Ethernet 802.11g Fast Ethernet SwitchDomain Name System DNS relay Universal Plug and Play UPnP and UPnP NAT TraversalNetwork Address Translation NAT FirewallSimple Network Management Protocol SNMP Dynamic Host Configuration Protocol DHCP client and serverFirmware Upgradeable Static and RIP1/2 RoutingFigure 1.1 Application Diagram BIPAC-7500G ADSL Router ApplicationImportant note for using the BIPAC-7500G ADSL Router Chapter 2 Installing the RouterPackage Contents 10 MAIL 11 PPP 13 ADSL The Front LEDsMeaning 1 PWR 2 SYS 3 LAN port 4 LAN port 5 LAN port 6 LAN port 7 WLANLINE CONSOLE LAN RESET PWR Power SwitchThe Rear Ports PortCabling Connecting your router Chapter 3 Basic Installation4. Select Internet Protocol TCP/IP and click Properties. See Figure Configuring PCs in WindowsFor Windows XP 2. Double-click Local Area Connection. See FigureProperties . See Figure For WindowsDouble-click Local Area “LAN” Connection . See In the LAN Area Connection Status window, click3. Click Properties 5. Then select the DNS Configuration tab. See FigureFor Windows 98 / ME Figure 3.12 TCP / IP For Windows NT4.02. Select TCP/IP Protocol and click Properties. See 3. Select the Obtain an IP address from a DHCP serverISP setting in WAN site Factory Default SettingsUsername and Password LAN Device IP SettingsPPPoE PPPoA RFC1483 Bridged RFC1483 Routed IPoA Information from your ISPFigure 3.14 User namd & Password Prompt Widonw Configuring with your Web BrowserQuick Start Chapter 4 ConfigurationSave Config to FLASH ARP Table StatusRIP Routing Table Routing TableRouting Table Permanent Table DHCP TableLeased Table Expired TablePPTP Status IPSec Status Email Status L2TP StatusUPnP Portmap Error LoggingEvent Log Quick Start Click Start to begin scanning for encapsulation types offered by your ISP. If the scan is successful you will then be presented with a list of supported options LAN, WAN, System, Firewall, VPN, QoS, Virtual Server and Advanced ConfigurationLAN Local Area Network EthernetESSID Broadcast WirelessWPA Pre-Shared Key Wireless SecurityPage Port Setting DHCP Server the requesting PC in the LAN your Local Area Network WAN Wide Area Network RFC 1483 Routed Connections PPPoE Connections Connection Advanced Options PPPoEdiscovered the DNS server IP address, it automatically gives the address to the local DNS relay so that a connection can be established All Ip Pppoe RFC 1483 Bridged ConnectionsPPPoA Routed Connections Advanced Options PPPoA Chapter 4 Configuration IPoA Routed Connections Page ADSL Time Zone SystemRemote Access Firmware Upgrade Backup / Restore Restart Router User Management Firewall and Access Control URL Filter To block PCs on your local network from unwanted websites General Settings Packet Filter Table 1 Pre-defined Port Filter Port FiltersAddress Filters Click Port Filters Configuring Packet FilterInput HTTP port number Select “Allow” Click Delete4. Click Add TCP Filter Click Add TCP FilterHTTP inbound & outbound application Block Duration Intrusion DetectionDrop Packet Table 2 Hacker attack types recognized by the IDSIntrusion Name Detect Parameter Blacklist Type of Block DurationMAC Address Filter URL Filter Restrict URL Features Log information can be seen in the Status - Event Log after enabling Firewall LogPPTP VPN Virtual Private NetworksRemote Access PPTP Connection Click Apply after changing settings LAN to LAN PPTP Connection Click Apply after changing settings Click Create to configure a new IPSec VPN connection IPSecProposal Configure a new VPN ConnectionLocal RemoteMD5 A one-way hashing algorithm that produces a 128−bit hash Advanced Option L2TP Remote Access L2TP Connection MD5 A one-way hashing algorithm that produces a 128−bit hash LAN to LAN L2TP Connection IPSec Enable for enhancing your LT2P VPN security Description Example Configuring a Remote Access PPTP VPN Dial-in ConnectionConfiguring PPTP VPN in the Office FunctionAuto stateful Key Length Mode Idle TimeConfiguring the PPTP VPN in the Office Example Configuring a Remote Access PPTP VPN Dial-out Connectionstateful Mode Idle TimeExample Configuring a LAN-to-LAN PPTP VPN Connection Configuring PPTP VPN in the Head Office Configuring PPTP VPN in the Branch Office Tunnel mode ESPMD5 with AES Example Configuring a IPSec LAN-to-LAN PPTP VPN ConnectionTable 3 Network Configuration and Security Plan 192.168.0.0/24 69.1.121.30 192.168.1.0/24 69.1.121.3 12345678WAN side Configuring IPSec VPN in the Head OfficeIP address of the head office router in Configuring IPSec VPN in the Branch Office QoS Quality of Service High PrioritizationIP Throttling Port Number Protocol Virtual Server “Port Forwarding”Table 4 Well-know and registered Ports POP3 Post Office Protocol Version TCP or UDP, however you can specify other protocols using the drop-down Protocol menu. Setting the protocol to “all” will cause all incoming connection attempts using all protocols on all port numbers to be forwarded to the specified IP address Static Routing AdvancedDynamic DNS Check Emails Embedded Web Server Device ManagementSNMP Universal Plug and Play UPnPSNMP V1 and From RFC 1493 Bridge MIB SNMP Version SNMPv2c and SNMPv3From RFC 1213 MIB-II From RFC1650 EtherLike-MIBFrom RFC1573 IfMIB From RFC 1472 PPP/Security MIBFrom RFC 1473 PPP/IP MIB From RFC 1474 PPP/Bridge MIBSave 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 InterfaceFrequent loss of ADSL linesync disconnections WORLDWIDE APPENDIX A Product Support and Contact InformationContact Billion AUSTRALIA