DSL-G804V Wireless ADSL Router User’s Guide (March 2005)
DSL-G804V Wireless ADSL Router User’s Guide ii
TABLE OF CONTENTS About This User’s Guide .................................................................................................................................... v Before You Start ................................................................................................................................................. v Installation Requirements ...................................................................................................................................
STATUS ....................................................................................................................82 Device Information ........................................................................................................................................... 82 ARP................................................................................................................................................................... 83 Routing Table.........................................
DSL-G804V Wireless ADSL Router User’s Guide About This User’s Guide This user’s guide provides instructions on how to install the DSL-G804V Wireless ADSL Router and use it to connect a computer or Ethernet LAN to the Internet. If you are using a computer with a functioning Ethernet port, the quickest and easiest way to set up the DSLG804V is to insert the Installation CD into the CD-ROM drive of your computer and follow the instructions provided in the Quick Installation Guide.
DSL-G804V Wireless ADSL Router User’s Guide Ethernet Port (NIC Adapter) Any computer that uses the Router must be able to connect to it through the Ethernet port on the Router. This connection is an Ethernet connection and therefore requires that your computer be equipped with an Ethernet port as well. Most notebook computers are now sold with an Ethernet port already installed. Likewise, most fully assembled desktop computers come with an Ethernet NIC adapter as standard equipment.
DSL-G804V Wireless ADSL Router User’s Guide Information you will need from your ADSL service provider: Username This is the Username used to log on to your ADSL service provider’s network. It is commonly in the form − user@isp.com. Your ADSL service provider uses this to identify your account. Password This is the Password used, in conjunction with the Username above, to log on to your ADSL service provider’s network. This is used to verify the identity of your account.
DSL-G804V Wireless ADSL Router User’s Guide Information you will need about your LAN or computer: Ethernet NIC If your computer has an Ethernet NIC, you can connect the DSL-G804V to this Ethernet port using an Ethernet cable. You can also use the Ethernet port on the DSL-G804V to connect to other Ethernet devices, such as a Wireless Access Point. DHCP Client status Your DSL-G804V ADSL Modem is configured, by default, to be a DHCP server.
DSL-G804V Wireless ADSL Router User’s Guide 1 Introduction This section provides a brief description of the Router, its associated technologies and a list of Router features. Router Description and Operation The DSL-G804V Wireless ADSL Router is designed to provide a simple and cost-effective ADSL Internet connection for individual computers through the Ethernet ports, or use it to bridge your Ethernet LAN to the Internet.
DSL-G804V Wireless ADSL Router User’s Guide Router Features The DSL-G804V ADSL Router utilizes the latest ADSL enhancements to provide a reliable Internet portal suitable for most small to medium sized offices. DSL-G804V advantages include: • Express Internet Access – capable of ADSL2/2+ –The router complies with ADSL worldwide standards. It supports downstream rates up to 8Mbps with ADSL, capable of up to 12/24 Mbps with ADSL2/2+, and upstream rates up to 1 Mbps.
DSL-G804V Wireless ADSL Router User’s Guide • Virtual Private Network (VPN) – Allows user to make a tunnel with a remote site directly to secure the data transmission among the connection.
DSL-G804V Wireless ADSL Router User’s Guide Front Panel Display Place the Router in a location that permits an easy view of the LED indicators on the front panel. The LED indicators on the front panel include the Power, Status, ADSL Link/Act, WLAN, LAN (1-4) Link/Act and PPP/Mail indicators. The ADSL and Ethernet indicators monitor link status and activity (Link/Act). Power Steady green light indicates the unit is powered on. When the device is powered off this remains dark.
DSL-G804V Wireless ADSL Router User’s Guide Rear Panel Connections All cable connections to the Router are made at the rear panel. Connect the power adapter here to power on the Router. Use the Reset button to restore the settings to the factory default values.
DSL-G804V Wireless ADSL Router User’s Guide 2 Hardware Installation The DSL-G804V maintains five separate interfaces, four Ethernet and one ADSL interface. Place the Router in a location where it can be safely connected to the various devices as well as to a power source. The Router should not be located where it will be exposed to moisture or excessive heat. Make sure the cables and power cord are placed safely out of the way so they do not create a tripping hazard.
DSL-G804V Wireless ADSL Router User’s Guide Network Connections Network connections are provided through the ADSL port and the four Ethernet ports on the back of the Router. See the Rear Panel diagram above and the illustrations below for examples. Connect ADSL Line Use the ADSL cable included with the Router to connect it to a telephone wall socket or receptacle.
DSL-G804V Wireless ADSL Router User’s Guide Computer to Router Connection You can connect the Router directly to a 10/100BASE-TX Ethernet adapter card (NIC) installed on a PC using the Ethernet cable provided as shown in this diagram. Power On Router To power on the Router: 1. Insert the DC Power Adapter cord into the power receptacle located on the rear panel of the Router and plug the adapter into a suitable nearby power source. 2. You should see the Power LED indicator light up and remain lit.
DSL-G804V Wireless ADSL Router User’s Guide 3 Basic Router Configuration The first time you setup the Router it is recommended that you configure the WAN connection using a single computer making sure that both the computer and the Router are not connected to the LAN. Once the WAN connection is functioning properly, you may continue to make changes to Router configuration including IP settings and DHCP setup. This chapter is concerned with using your computer to configure the WAN connection.
DSL-G804V Wireless ADSL Router User’s Guide Configure Windows XP for DHCP Use the following steps to configure a computer running Windows XP to be a DHCP client. 1. From the Start menu on your desktop, go to Settings, then click on Network Connections. 2. In the Network Connections window, right-click on LAN (Local Area Connection), then click Properties.
DSL-G804V Wireless ADSL Router User’s Guide 3. In the General tab of the Local Area Connection Properties menu, highlight Internet Protocol (TCP/IP) under “This connection uses the following items:” by clicking on it once. Click on the Properties button. 4. Select “Obtain an IP address automatically” by clicking once in the circle. Click the OK button.
DSL-G804V Wireless ADSL Router User’s Guide Your computer is now ready to use the Router’s DHCP server. Windows 2000 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. 2. Double-click the Network and Dial-up Connections icon. 3. In the Network and Dial-up Connections window, right-click the Local Area Connection icon, and then select Properties. 4.
DSL-G804V Wireless ADSL Router User’s Guide Windows ME First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. 2. Double-click the Network and Dial-up Connections icon. 3. In the Network and Dial-up Connections window, right-click the Network icon, and then select Properties. 4. The Network Properties dialog box displays with a list of currently installed network components.
DSL-G804V Wireless ADSL Router User’s Guide Configure Windows 95 and Windows 98 for DHCP 1. Open the Control Panel window, and then click the Network icon. 2. Select the network component labeled TCP/IP, and then click Properties. 3. If you have multiple TCP/IP listings, select the listing associated with your network card or adapter. 4. In the TCP/IP Properties dialog box, click the IP Address tab. 5. Click the Obtain an IP address automatically option. 6.
DSL-G804V Wireless ADSL Router User’s Guide Access the Configuration Manager Now that your computer’s IP settings allow it to communicate with the Router, you can access the configuration software. Be sure that the web browser on your computer is not configured to use a proxy server in the Internet settings. In Windows Internet Explorer, you can check if a proxy server is enabled using the following procedure: 1. In Windows, click on the Start button, go to Settings and choose Control Panel. 2.
DSL-G804V Wireless ADSL Router User’s Guide Configure the Router The first page that appears after you successfully login displays information about the Router and its connection status. Tabs across the top of the screen show other available menus: Setup, Advanced, Tools, Status, and Help. Figure 3-2.
DSL-G804V Wireless ADSL Router User’s Guide WAN The WAN windows provide needed information to the WAN (Wide Area Network) Settings in order to get connected to your ISP (Internet Service Provider). The WAN settings are given by your ISP; please contact your ISP for more information if needed. Figure 3-4. WAN Setup window - PPPoE ATM VC Setting VC, known as Virtual Circuit or Virtual Channel, is a virtual path in which a communication session is established. Check with your ISP for information.
DSL-G804V Wireless ADSL Router User’s Guide PPPoE (RFC2516, PPP over Ethernet) Select this option if your ISP requires you to use the PPPoE (Point-to-Point Protocol over Ethernet) connection. Parameter Description Username Enter your username given by your ISP. This is case sensitive and uses the format of "username" instead of username@ispname. Password Enter your password given by your ISP. This is case sensitive. Service Name (optional) This is for identification purpose.
DSL-G804V Wireless ADSL Router User’s Guide PPPoE - Advanced Options: Parameter Description LLC Header Selects encapsulation mode, true for using LLC or false for using VC-Mux. Create Route This setting specifies whether a route is added to the system after IPCP (Internet Protocol Control Protocol) negotiation is completed. If set to enabled, a route will be created which directs packets to the remote end of the PPP link.
DSL-G804V Wireless ADSL Router User’s Guide PPPoA (RFC2864, PPP over AAL5) Select this option if your ISP requires you to use the PPPoA (Point-to-Point Protocol over ATM) connection. Figure 3-5.
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Username Enter your username given by your ISP. This is case sensitive and uses the format of "username" instead of username@ispname. Password Enter your password given by your ISP. This is case sensitive. Service Name (optional) This is for identification purpose. If this is requested, you will get informed by your ISP. Maximum input is 20 alphanumeric characters.
DSL-G804V Wireless ADSL Router User’s Guide PPPoA - Advanced Options: Parameter Description LLC Header Selects encapsulation mode, true for using LLC or false for using VC-Mux. Create Route This setting specifies whether a route is added to the system after IPCP (Internet Protocol Control Protocol) negotiation is completed. If set to enabled, a route will be created which directs packets to the remote end of the PPP link.
DSL-G804V Wireless ADSL Router User’s Guide MPoA (RFC1483/RFC2684, Multi protocol Encapsulation over AAL5) Figure 3-6. WAN Setup window - MPoA Parameter Description Encapsulation Method Select the encapsulation format, this is provided by your ISP. IP Assignment Please click Obtain an IP address automatically via DHCP client to enable the DHCP client function or click Specify an IP address to disable the DHCP client function, and specify the IP address, Netmask and Gateway manually.
DSL-G804V Wireless ADSL Router User’s Guide IPoA (RFC1577, Classic IP and ARP over ATM) Figure 3-7. WAN Setup window - IPoA Parameter Description IP Assignment Please click Obtain an IP address automatically via DHCP client to enable the DHCP client function or click Specify an IP address to disable the DHCP client function, and specify the IP address, Netmask and Gateway manually. The setting of this item is specified by your ISP.
DSL-G804V Wireless ADSL Router User’s Guide Pure Bridge Figure 3-8. WAN Setup window – Pure Bridge Parameter Description Encapsulation Method Select the encapsulation format, this is provided by your ISP. Ether Filter Type Specify the type of Ethernet filtering performed by the named bridge interface. Spanning Bridge Interface Select Enable/Disable radio button to choose spanning tree function of modem. ATM Class The Quality of Service for ATM layer.
DSL-G804V Wireless ADSL Router User’s Guide LAN Settings LAN (Local Area Network) setting is private to your internal network and cannot be seen from outside world, Internet. You may configure your LAN by given a LAN IP address to your network. LAN Settings – LAN IP Configuration Figure 3-9. Home – LAN Settings (LAN IP Configuration) Parameter Description IP Address Default setting is 192.168.1.1. Subnet Mask Default setting is 255.255.255.0.
DSL-G804V Wireless ADSL Router User’s Guide LAN Settings – Ethernet Client Filter LAN (Local Area Network) setting is private to your internal network and cannot be seen from outside world, Internet. You may configure your LAN by given a LAN IP address to your network. Figure 3-10.
DSL-G804V Wireless ADSL Router User’s Guide LAN Setting – Ethernet Port Setting This 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. Figure 3-11.
DSL-G804V Wireless ADSL Router User’s Guide Wireless Settings Figure 3-12. Home – Wireless Settings Parameter Description WLAN Radio Default setting is set to On. If you do not have any wireless, both 802.11g and 802.11b, device in your network, select Off. Mode The default setting is 802.11b+g (Mixed mode). If you do not know or have both 11g and 11b devices in your network, then keep the default in mixed mode. From the drop-down manual, you can select 802.11g if you have only 11g card.
DSL-G804V Wireless ADSL Router User’s Guide DHCP Server DHCP stands for Dynamic Host Control Protocol. The DHCP protocol allows your router to dynamically assign IP addresses to PCs on your network if they are configured to obtain IP addresses automatically. Figure 3-13. Home – DHCP Server None DHCP The DHCP Server is disabled; you will need to manually assign a fixed IP address to each PCs on your network, and set the default gateway for each PCs to the IP address of the router.
DSL-G804V Wireless ADSL Router User’s Guide Static DHCP It is used to allow DHCP server to assign the same IP to specific MAC address. This is useful when you setup public servers (Web Server, FTP Server, for instance) inside LAN. Figure 3-14. Home – DHCP Server (Static DHCP) Parameter Description Name The name referencing the static IP assignment. IP Address The IP address for the specific node in LAN. MAC Address The MAC address of the specific node in LAN.
DSL-G804V Wireless ADSL Router User’s Guide DNS Configuration A Domain Name System (DNS) contains a mapping table for domain name and IP addresses. On the Internet, every host has a unique and user-friendly name (domain name) such as www.helloworld.com and an IP address. An IP address is a 32-bit number in the form of xxx.xxx.xxx.xxx, for example 192.168.1.1.
DSL-G804V Wireless ADSL Router User’s Guide 4 Advanced Router Management Click the Advanced tab to access menus used to configure Virtual Server, Firewall, VPN, DDNS, Routing, Wireless, ADSL, IP QoS, Time Schedule, Email, Device and IGMP. Virtual Server NAT can act as a “natural” Internet firewall; your router protects your network from being accessed by outside users.
DSL-G804V Wireless ADSL Router User’s Guide Add Virtual Server When your router needs to allow outside users to access internal servers, e.g. a web server, FTP server, Email server or game server, the router can act as a “virtual server”. You can set up a local server with a specific port number for the service to use, e.g. web/HTTP (port 80), FTP (port 21), Telnet (port 23), SMTP (port 25), or POP3 (port 110).
DSL-G804V Wireless ADSL Router User’s Guide If you like to remote access your Router through the Web/HTTP at all time, you would need to enable port number 80 (Web/HTTP) and map to Router’s IP Address. Then all incoming HTTP requests from you (Remote side) will be forwarded to the Router with IP address of 192.168.0.1. Since port number 80 has already been predefined, next to the Application click Helper. A list of predefined rules window will pop and select HTTP_Sever.
DSL-G804V Wireless ADSL Router User’s Guide One-to-One NAT maps a specific private/local IP address to a global/public IP address. If you have multiple public/WAN IP addresses from you ISP, you are eligible for One-to-One NAT to utilize these IP addresses. Figure 4-3. Virtual Server – Edit One-to-One NAT Parameter Description NAT Type Select desired NAT type. As set in default setting, it disables the One-to-One NAT function. Subnet: The subnet of the public/WAN IP address given by your ISP.
DSL-G804V Wireless ADSL Router User’s Guide Firewall Firewall is used to allow or deny traffic from passing through your local network. If Firewall is enabled, the Packet Filter will be used to filter packets based-on Applications (Port) or IP addresses. General Setting VC, known as Virtual Circuit or Virtual Channel, is a virtual path in which a communication session is established. Check with your ISP for information. Figure 4-4.
DSL-G804V Wireless ADSL Router User’s Guide Packet Filter This function is only available when the Firewall is enabled and one of these four security levels is chosen (All blocked, High, Medium and Low). The predefined port filter rules in the Packet Filter must modify accordingly to the level of Firewall, which is selected. See Table1: Predefined Port Filter for more detailed information.
DSL-G804V Wireless ADSL Router User’s Guide Example: Predefined Port Filters Rules The predefined port filter rules for High, Medium and Low security levels are listed. See Table 1. Note Firewall – All Blocked/User-defined, you must define and create the port filter rules yourself. No predefined rule is set.
DSL-G804V Wireless ADSL Router User’s Guide Start End Inbound Outbound Inbound Outbound Inbound Outbound HTTP(80) TCP(6) 80 80 NO YES NO YES NO YES DNS (53) UDP(17) 53 53 NO YES NO YES YES YES DNS (53) TCP(6) 53 53 NO YES NO YES YES YES FTP(21) TCP(6) 21 21 NO NO NO YES NO YES Telnet(23) TCP(6) 23 23 NO NO NO YES NO YES SMTP(25) TCP(6) 25 25 NO YES NO YES NO YES POP3(110) TCP(6) 110 110 NO YES NO YES NO YES NEWS(119) TCP(6) 119
DSL-G804V Wireless ADSL Router User’s Guide Figure 4-5. Firewall – Add TCP/UDP Filter Parameter Description Name A user defined name for identifying the rule. Schedule It is self-defined time period. You may specify a time schedule for your prioritization policy. For setup and detail, refer to Time Schedule section. Sources IP Adderss(es) / Destination IP Address(es) This is the Address-Filter used to allow or block traffic to/from particular IP address (es).
DSL-G804V Wireless ADSL Router User’s Guide Figure 4-6. Firewall – Add Raw Filter Parameter Description Name A user defined name for identifying the rule. Schedule It is self-defined time period. You may specify a time schedule for your prioritization policy. For setup and detail, refer to Time Schedule section. Protocol Number Insert the port number, i.e. GRE 47. Inbound / Outbound Select Allow or Block the access to the Internet (“Outbound”) or from the Internet (“Inbound”).
DSL-G804V Wireless ADSL Router User’s Guide 1. Click Port Filters. You will then be presented with the predefined port filter rules screen (in this case for the low security level), shown below: Note You may click Edit the predefined rule instead of Delete it. This is an example to show to how you add a filter on your own. Click Delete 2. Click Delete to delete the existing HTTP rule. 3. Click Add TCP/UDP Filter.
DSL-G804V Wireless ADSL Router User’s Guide The router’s Intrusion Detection System (IDS) is used to detect hacker attacks and intrusion attempts from the Internet. If the IDS function of the firewall is enabled, inbound packets are filtered and blocked depending on whether they are detected as possible hacker attacks, intrusion attempts or other connections that the router determines to be suspicious. Figure 4-7.
DSL-G804V Wireless ADSL Router User’s Guide URL Filter URL (Uniform Resource Locator – e.g. an address in the form of http://www.abcde.com or http://www.example.com) filter rules allow you to prevent users on your network from accessing particular websites by their URL. There are no predefined URL filter rules; you can add filter rules to meet your requirements. Figure 4-8. Firewall – URL Filter Parameter Description URL Filtering Disable or activate this function.
DSL-G804V Wireless ADSL Router User’s Guide Firewall Log Firewall Log displays log information of any unexpected action with your firewall settings. Check the Enable box to activate the logs. Log information can be seen in the Status – Event Log after enabling. Figure 4-9.
DSL-G804V Wireless ADSL Router User’s Guide VPN Virtual Private Networks is ways to establish secured communication tunnels to an organization’s network via the Internet. Each type of VPN has its form of encryption. In the router which supports three main types of VPN (Virtual Private Network), PPTP, IPSec and L2TP. PPTP (Point-to-Point Tunneling Protocol) There are two types of PPTP VPN supported: Remote Access and LAN-to-LAN. Figure 4-10. VPN – PPTP PPTP – Remote Access Figure 4-11.
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Connection Name A user-de fined name for the connection (e.g. “connection to office”). Service Type Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g. your office server), check Dial In operates as a VPN server by assigning IP address to dial-in user. If uses Dial Out as a client to the remote server, enter Server IP Address of the remote server IP address.
DSL-G804V Wireless ADSL Router User’s Guide PPTP – LAN-to-LAN Figure 4-12.
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Connection Name A user-defined name for the connection (e.g. “connection to office”). Service Type Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g. your office server), check Dial In operates as a VPN server by assigning IP address to dial-in user. IP Address If uses Dial Out as a client to the remote server, enter Server IP Address of the remote server IP address.
DSL-G804V Wireless ADSL Router User’s Guide IPSec (IP Security Protocol) Figure 4-13. VPN – IPSec Parameter Description Connection Name A user-defined name for the connection. No digital number is allowed. Local Network Set the Single address, subnet or IP range of the local network. IP Address: The IP address of the local host. Netmask: The subnet of the local network. For example, IP: 192.168.0.0 with netmask 255.255.255.0 specifies one class C subnet starting from 192.168.0.1 (i.e. 192.168.1.
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Authentication Type Authentication establishes the integrity of the datagram and ensures it is not tampered with in transmit. There are three options, Message Digest 5 (MD5), Secure Hash Algorithm (SHA1) or NONE. SHA-1 is more resistant to bruteforce attacks than MD5, however it is slower. Select the encryption method from the pull-down menu. There are several options, DES, 3DES, AES (128, 192 and 256) and NULL.
DSL-G804V Wireless ADSL Router User’s Guide IPSec - Advanced Option (In the VPN/IPSec List, select a IPSec rule then click the Edit to modify) This function is only available after completed creating an IPSec account. Click Advanced Option to change the following settings: Figure 4-14. VPN – IPSec Advanced Option Parameter Description IKE Mode Select IKE (Internet Key Exchange) mode to Main mode or Aggressive mode. IKE provides secured key generation and key management.
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Remote ID Type Specify Remote ID type. Content Input remote ID’s information, either email or domain name. SA Lifetime To issue an initial connection request for a new VPN tunnel. The range can be from 5 to 15,000 minutes. To negotiate and establish secure authentication. The range can be from 5 to 15,000 minutes. Phase 1 (IKE) Phase 2 (IPSec) A short SA time increases security by forcing the two parties to update the keys.
DSL-G804V Wireless ADSL Router User’s Guide L2TP (Layer2 Tunneling Protocol) There are two types of L2TP VPN supported: Remote Access and LAN-to-LAN. Figure 4-15.
DSL-G804V Wireless ADSL Router User’s Guide L2TP – Remote Access Figure 4-16. VPN – L2TP Remote Access Parameter Description Connection Name A user-defined name for the connection. Service Type Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g. your office server), check Dial In operates as a VPN server by assigning IP addr ess to dial-in user.
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Authentication Type Default is Auto if you want the router to determine the authentication type to use, or else manually specify CHAP (Challenge Handshake Authentication Protocol) or PAP (Password Authentication Protocol) if you know which type the server is using (when acting as a client), or else the authentication type you want clients connecting to you to use (when acting as a server).
DSL-G804V Wireless ADSL Router User’s Guide L2TP – LAN-to-LAN Figure 4-17. VPN – L2TP LAN to LAN Parameter Description Connection Name A user-defined name for the connection (e.g. “connection to office”). Service Type Peer Network Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g. your office server), check Dial In operates as a VPN server by assigning IP address to dial-in user.
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Authentication Type Default is Auto if you want the router to determine the authentication type to use, or else manually specify CHAP (Challenge Handshake Authentication Protocol) or PAP (Password Authentication Protocol) if you know which type the server is using (when acting as a client), or else the authentication type you want clients connecting to you to use (when acting as a server).
DSL-G804V Wireless ADSL Router User’s Guide DDNS (Dynamic DNS) The Dynamic DNS function allows you to alias a dynamic IP address to a static hostname, allowing users whose ISP does not assign them a static IP address to use a domain name. This is especially useful for hosting servers via your ADSL connection, so that anyone wishing to connect to you may use your domain name, rather than having to use your dynamic IP address, which changes from time to time.
DSL-G804V Wireless ADSL Router User’s Guide Routing (Static Route) Manually adds a static route to router routing table. Figure 4-19. Routing (Static Route) Parameter Description Destination This is the destination subnet IP address. Netmask Gateway Subnet mask of the destination IP addresses based on above destination subnet IP. This is the gateway IP address to which packets are to be forwarded. Interface Select the interface through which packets are to be forwarded.
DSL-G804V Wireless ADSL Router User’s Guide Wireless Wireless Security and Wireless Client Filter parameter setup. Wireless Security The default mode of your wireless (access point) security is inactivated. You may choose either WPA or WEP to protect your wireless network. Wireless Security – WPA Pre-Shared Key WPA Algorithms utilize the TKIP (Temporal Key Integrity Protocol), a stronger encryption method and incorporates Message Code (MIC), to protect against hackers and security your wireless network.
DSL-G804V Wireless ADSL Router User’s Guide Wireless Security – WEP A WEP encryption algorithm is defined by a set of respective Key and Key String for the wireless network. Figure 4-20. Wireless Security – WEP Parameter WEP Authentication WEP Encryption Default Used WEP Key (0-3) Description Three types of authentication are available, Open System, Shared Key and Open System/ShareKey (Both). Open System: Authentication is a void authentication; it is easy to use.
DSL-G804V Wireless ADSL Router User’s Guide Wireless Client (MAC) Filter The MAC Address supports up to 16 wireless network machines and helps you to manage your network control to accept traffic from specific authorized machines or to restrict unwanted machine(s) to access your Wireless LAN. Figure 4-20.
DSL-G804V Wireless ADSL Router User’s Guide ADSL This is the ADSL parameter adjustment and information section. The parameter is already being pre-defined and not necessary to reconfigure if you do not understand this feature. Figure 4-23. ADSL Parameter Description Connect Mode Connection line mode ADSL2/ADSL2+. Modulation Coding Gain For ADSL connection, this mode will automatically detect your ADSL line code, G.dmt, G.lite, and T1.413.
DSL-G804V Wireless ADSL Router User’s Guide IP QoS IP QoS function helps you to control your network traffic for each application from LAN (Ethernet and/or Wireless) to WAN (Internet). It facilitates you to control the different quality and speed of through put for each application when the system is running with full loading of upstream. You can find three items under the QoS section: Prioritization and Outbound / Inbound IP Throttling (bandwidth management).
DSL-G804V Wireless ADSL Router User’s Guide Parameter Description Source IP Address Range The source IP address or range of packets to be monitored. Destination IP Address Range The destination IP address or range of packets to be monitored. DSCP Marking Differentiated Services Code Point (DSCP), it is the first 6 bits in the ToS byte. DSCP Marking allows users to classify traffic based on DSCP value and send packets to next Router.
DSL-G804V Wireless ADSL Router User’s Guide Outbound Throttling (Packet from LAN to WAN) IP Outbound Throttling allows you to limit the speed of IP traffic. The value entered will limit the speed of the application that you set to the specified value’s multiple of 32kbps. Figure 4-25. IP QoS – Outbound Throttling Parameter Description Name A user-defined description to identify this new policy/application.
DSL-G804V Wireless ADSL Router User’s Guide Inbound Throttling (Packet from WAN to LAN) IP Inbound Throttling allows you to limit the speed of IP traffic. The value entered will limit the speed of the application that you set to the specified value’s multiple of 32kbps. Figure 4-26. IP QoS – Inbound Throttling Parameter Description Name A user-defined description to identify this new policy/application.
DSL-G804V Wireless ADSL Router User’s Guide Time Schedule The Time Schedule supports up to 16 time slots which helps you to manage your Internet connection. It correlates closely with router’s time, since router does not have a real time clock on board; it uses the Simple Network Time Protocol (SNTP) to get the current time from an SNTP server from the Internet. Refer to Time Zone for details. You router time should correspond with your local time.
DSL-G804V Wireless ADSL Router User’s Guide Adding a Time Slot Figure 4-28. Time Schedule – Adding a Time Slot Parameter Description ID This is the index of the time slot. Name A user-define description to identify this time portfolio. Day The default is set from Monday through Friday. You may specify the days for the schedule to be applied. The default is set at 8:00 AM. You may specify the start time of the schedule. Start Time End Time The default is set at 18:00 (6:00PM).
DSL-G804V Wireless ADSL Router User’s Guide Check Email Check Email allows you to have the router checks your POP3 mailbox for new Email messages. The Mail LED on your router will light when it detects new messages waiting for download. You may also view the status of this function using the Status – Email Checking section of the web interface, which also provides details on the number of new messages waiting. See the Status section of this manual for more information. Figure 4-29.
DSL-G804V Wireless ADSL Router User’s Guide Device Management The Device Management advanced configuration settings allow you to control your router’s security options and device monitoring features. Device Host Name This is a given name to your router easily identify the router. Embedded Web Server Figure 4-30. Device Management – Host Name and Embedded Web Server Parameter Description HTTP Port This is the port number the router’s embedded web server (for web-based configuration) will use.
DSL-G804V Wireless ADSL Router User’s Guide Figure 4-31. Device Management – UPnP, SNMP V1 and V2, and SNMP V3 Universal Plug and Play (UPnP) UPnP offers peer-to-peer network connectivity for PCs and other network devices, along with control and data transfer between devices.
DSL-G804V Wireless ADSL Router User’s Guide IGMP IGMP, known as Internet Group Management Protocol, is used to management hosts from multicast group. Figure 4-32. IGMP Para meter Description IGMP Forwarding Accepting multicast packet. Default is set to Enable. IGMP Snooping Allowing switched Ethernet to check and make correct forwarding decisions. Default is set to Disable.
DSL-G804V Wireless ADSL Router User’s Guide 5 Tools Click the Tools tab to access menus used to configure Admin, Data & Time, System, Firmware, Remote Access, Reboot, Save Config and Logout. Admin – Current Defined Users You can change the user’s password, whether their account is active and Valid, as well as add a comment to each user account. These options are the same when creating a user account, with the exception that once created you cannot change the username.
DSL-G804V Wireless ADSL Router User’s Guide System Date & Time The router does not have a real time clock on board. You may either select Enable NTP or Set Device Date and Time manually. Enable NTP uses the Simple Network Time Protocol (SNTP) to get the current time from an SNTP server outside your network. Also, You can choose Time Zone List by City or By Time Difference. After a successful connection to the Internet, the router will retrieve the correct local time from the SNTP server you have specified.
DSL-G804V Wireless ADSL Router User’s Guide System Settings System Setting allows you to save and backup your router’s current settings to a file on your PC, or to restore a previously saved backup. This is useful if you wish to experiment with different settings, knowing that you have a backup handy in the case of any mistakes. It is advisable to backup your router’s settings before making any significant changes to your router’s configuration. Figure 5-3.
DSL-G804V Wireless ADSL Router User’s Guide Firmware Upgrade Your router’s “firmware” is the software that allows it to operate and provides all its functionality. Over time this software may be improved and modified, and your router allows you to upgrade the software it runs to take advantage of these changes. Figure 5-4. Firmware Upgrade Clicking on Browse will allow you to select the new firmware image file you have downloaded to your PC.
DSL-G804V Wireless ADSL Router User’s Guide Reboot Figure 5-6. Reboot Click Restart with option Current Settings to reboot your router (and restore your last saved configuration). If you wish to restart the router using the factory default settings (for example, after a firmware upgrade or if you have saved an incorrect configuration), select Factory Default Settings to reset to factory default settings.
DSL-G804V Wireless ADSL Router User’s Guide Be aware that the router is restricted to only one PC accessing the configuration web pages at a time. Once a PC has logged into the web interface, other PCs cannot get access until the current PC has logged out of the web interface. If the previous PC forgets to logout, the second PC can access the page after a user-defined period, by default 3 minutes. You can modify this value using the Advanced – Device section of the web interface.
DSL-G804V Wireless ADSL Router User’s Guide 6 Status Click the Status tab to access menus used to configure Device Info, ARP, Wireless, Routing, IPSec Status, PPTP Status, L2TP Status, DHCP, Email, Event Log, NAT Sessions, UPnP Portmap. Device Information Device Information detailed displays the current setting of your router such as LAN, WAN, Wireless, Port Status and Traffic Statistic. Figure 6-1.
DSL-G804V Wireless ADSL Router User’s Guide ARP ARP (Address Resolution Protocol) Table shows the mapping of Internet (IP) addresses to Ethernet (MAC) addresses. This is useful as a quick way of determining the MAC address of the network interface of your PCs. Static – no means the ARP table entry is dynamically generated. Yes means the ARP table entry is added by the users. Figure 6-2.
DSL-G804V Wireless ADSL Router User’s Guide Wireless (Connect Wireless Client List) Wireless Client table displays information of the AP client that is connect to the router. Figure 6-3. Connect Wireless Client List Para meter Description IP Address It is IP address of wireless client that joins this network. MAC The MAC address of wireless client. Routing Table Two routing tables are displayed, Routing Table and RIP Routing Table. Figure 6-4.
DSL-G804V Wireless ADSL Router User’s Guide Para meter Description Routing Table Valid It indicates a successful routing status. Destination The IP address of the destination network. Netmask The destination netmask address. Gateway/Interface The IP address of the gateway or existing interface that this route will use. Cost The number of hops counted as the cost of the route. RIP Routing Table Destination The IP address of the destination network. Netmask The destination netmask address.
DSL-G804V Wireless ADSL Router User’s Guide PPTP Status PPTP Status shows details of your configured PPTP VPN connections. Figure 6-6. PPTP Status Para meter Description Name Type The name you assigned to the particular PPTP connection in your VPN configuration. The type of connection (dial-in/dial-out). Enable Whether the connection is currently enabled. Active Whether the connection is currently active. Tunnel Connected Whether the VPN Tunnel is currently connected.
DSL-G804V Wireless ADSL Router User’s Guide Figure 6-7. L2TP Status Para meter Description Name Type The name you assigned to the particular L2TP connection in your VPN configuration. The type of connection (dial-in/dial-out). Enable Whether the connection is currently enabled. Active Whether the connection is currently active. Tunnel Connected Whether the VPN Tunnel is currently connected. Call Connected If the Call for this VPN entry is currently connected.
DSL-G804V Wireless ADSL Router User’s Guide Figure 6-8. DHCP Status Para meter Description Allow Bootp It shows in true or false. Allow Unknown Clients It shows in true or false. Enable It shows in true or false, if DHCP Server is in enabled. Subnet Value/Subnetmask This is the information of your DHCP Server IP subnet information. Maximum Lease Time The maximum lease time interval you allow. For more information, check “DHCP” under “Home” section.
DSL-G804V Wireless ADSL Router User’s Guide Email Status Email Status displays details and status of the Email Account you configured in Advanced –Email. Figure 6-9. Email Status Event Log Event Log detailed displays router’s event entries. Major events are logged to this window, such as when the router’s ADSL connection is disconnected, as well as Firewall events when you have enabled Intrusion or Blocking Logging in the Advanced – Firewall section of the interface.
DSL-G804V Wireless ADSL Router User’s Guide Error Log Error Log displays any errors encountered by the router (e.g. invalid names given to entries) are logged to this window. Figure 6-11. Error Log NAT Sessions NAT Sessions list all current NAT session between interface of types external (WAN) and internal (LAN). Figure 6-12.
DSL-G804V Wireless ADSL Router User’s Guide UPnP Portmap UPnP Portmap list all port-mapping established using UPnP (Universal Plug and Play). Figure 6-13. UPnP Portmap Help Help menu links provide more information for configuring various Router functions. Figure 6-14.
DSL-G804V Wireless ADSL Router User’s Guide A Technical Specifications GENERAL Standards: ITU G.992.1 (G.dmt) Annex A RFC 1577 (IP over ATM) ITU G.992.2 (G.lite) Annex A RFC 1661 (PPP) ITU G.994.1 (G.Hs) RFC 1994 (CHAP) ITU-T Rec. I.361 RFC 1334 (PAP) ITU-T Rec. I.610 RFC 2364 (PPP over ATM) IEEE 802.3 RFC 1631 (NAT) IEEE 802.3u RFC 1877 (Automatic IP assignment) IEEE 802.
DSL-G804V Wireless ADSL Router User’s Guide Physical and Environmental DC Inputs: Input: 100V ~ 240V AC 50 ~ 60Hz Power Adapter: Output: 12V DC, 1A Power Consumption: 12 Watts (max) Operating Temperature: 0° to 40° C (32° - 104° F) Humidity: 5 to 95% (non-condensing) Dimensions: 180 x 141 x 30 mm Weight: 332 g EMI: CE Class B, FCC Class B (Part 15) Safety: CSA International Reliability: Mean Time Between Failure (MTBF) min.
DSL-G804V Wireless ADSL Router User’s Guide B IP Address Setup The DSL-G804V is designed to provide network administrators maximum flexibility for IP addressing on the Ethernet LAN. The easiest IP setup choice in most cases is to let the Router do it using DHCP, which is enabled by default. This appendix briefly describes various options including DHCP, used for IP setup on a LAN. If you are new to IP networking, the next appendix provides some background information on basic IP concepts.
DSL-G804V Wireless ADSL Router User’s Guide address (each computer must have a unique address to distinguish it on the network). The IP address scheme used in Example #1 can be used for any LAN that requires up to 253 separate IP addresses (excluding the Router). Notice that the subnet mask is the same for all machines and the default gateway address is the LAN IP address of the Router.
DSL-G804V Wireless ADSL Router User’s Guide C IP Concepts This appendix describes some basic IP concepts, the TCP/IP addressing scheme and show how to assign IP Addresses. When setting up the Router, you must make sure it has a valid IP address. Even if you will not use the WAN port (ADSL port), you should, at the very least, make sure the Ethernet LAN port is assigned a valid IP address.
DSL-G804V Wireless ADSL Router User’s Guide Networks attached to the Internet are assigned class types that determine the maximum number of possible hosts per network. The previous figure illustrates how the net and host portions of the IP address differ among the three classes. Class A is assigned to networks that have more than 65,535 hosts; Class B is for networks that have 256 to 65534 hosts; Class C is for networks with less than 256 hosts.
DSL-G804V Wireless ADSL Router User’s Guide Subnet Mask In the absence of subnetworks, standard TCP/IP addressing may be used by specifying subnet masks as shown below. IP Class Subnet Mask Class A 255.0.0.0 Class B 255.255.0.0 Class C 255.255.255.0 Subnet mask settings other than those listed above add significance to the interpretation of bits in the IP address. The bits of the subnet mask correspond directly to the bits of the IP address.
DSL-G804V Wireless ADSL Router User’s Guide D Microfilters and Splitters Most ADSL clients will be required to install a simple device that prevents the ADSL line from interfering with regular telephone services. These devices are commonly referred to as microfilters or sometimes called (inaccurately) line splitters. They are easy to install and use standard telephone connectors and cable.
DSL-G804V Wireless ADSL Router User’s Guide Line Splitter If you are instructed to use a “line splitter”, you must install the device between the Modem and the phone jack. Use standard telephone cable with standard RJ-11 connectors. The splitter has three RJ-11 ports used to connect to the wall jack, the Modem and if desired, a telephone or telephone device. The connection ports are typically labeled as follows: Line - This port connects to the wall jack. ADSL – This port connects to the Modem.
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