D-Link DIR-620 User Manual
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D-Link DIR-620 User Manual

D-Link DIR-620 User Manual

Multifunction wireless router supporting g/2g, cdma, wimax with built-in 4-port switch
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User Manual
DIR-620
Multifunction Wireless Router
Supporting 3G/2G, CDMA, WiMAX
with Built-in 4-port Switch
V. 1. June, 2010
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Summary of Contents for D-Link DIR-620

  • Page 1 User Manual DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch V. 1. June, 2010...

  • Page 2: Table Of Contents

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch User Manual Contents Chapter 1. Introduction..........4 Contents and Audience..........4 Conventions............4 Document Structure..........4 Chapter 2. Overview..........5 General Information..........5 Specifications..........6 Chapter 3. Installation and Connection......9 Before You Begin..........9 Connecting to PC (in OS Windows XP)......10 PC with Ethernet Adapter........10...
  • Page 3 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch User Manual Firewall............68 IP Filters...........68 Dynamic NAT..........70 Virtual Servers..........72 URL Filter...........74 ARP and DDOS Protection........75 Application Rules..........76 USB Modem.............78 Information..........78 PIN............81 WiMAX............83 Information..........83 System............85 Administrator Password........86 Configuration..........87 System Log...........89 Firmware Upgrade..........90...

  • Page 4: Chapter 1. Introduction

    Chapter 1 describes the purpose and structure of the document. Chapter 2 gives an overview of the router's features. Chapter 3 explains how to install the multifunction router DIR-620 and configure a PC in order to access its web-based interface.

  • Page 5: Chapter 2. Overview

    , which can be used to establish connection to the Internet Using the DIR-620 device, you are able to quickly create a wireless network at home or in your office, which lets your relatives or employees connect to your wireless network virtually anywhere (within the operational range of your wireless network).

  • Page 6: Specifications

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Overview User Manual Specifications WAN Interface: 1 10/100BASE-TX Ethernet port for cable or DSL modem or private Ethernet line. • LAN Interface: 4 10/100BASE-TX Ethernet ports. • WLAN Interface: IEEE 802.11a/b/g/n.
  • Page 7 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Overview User Manual USB Modem Always on, Connect on Demand, and Manual modes for Internet connection • Auto connection to available type of supported network • Enabling/disabling PIN code check •...
  • Page 8 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Overview User Manual Configuration and Management: Bilingual (Russian/English) web-based interface for configuration and management • Firmware update via web-based interface • Saving/restoring configuration to/from file • Support of remote logging •...

  • Page 9: Chapter 3. Installation And Connection

    Operating System Configuration of the multifunction wireless router DIR-620 supporting 3G/2G, CDMA, and WiMAX (hereinafter referred to as “the router”) is performed via the built-in web-based interface. The web-based interface is available from any operating system that supports a web browser.

  • Page 10: Connecting To Pc (In Os Windows Xp)

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Installation and Connection User Manual Connecting to PC (in OS Windows XP) PC with Ethernet Adapter 1. Make sure that your PC is powered off. 2. Connect an Ethernet cable between any of LAN ports located on the back panel of the router and the Ethernet port of your PC.
  • Page 11 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Installation and Connection User Manual Figure 2. The Local Area Connection Properties window. 4. Select the Obtain an IP address automatically radio button. Click the OK button. Figure 3. The Internet Protocol (TCP/IP) Properties window.

  • Page 12: Pc With Wi-Fi Adapter

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Installation and Connection User Manual PC with Wi-Fi Adapter 1. To connect via a WiMAX, CDMA or 3G/2G network: connect your USB-modem to the USB port, located on the back panel of the router.
  • Page 13 2. In the address bar of the web browser, enter the IP address of the router (by default, the following IP address is specified: 192.168.0.1). Press the Enter key. Figure 5. Connecting to the web-based interface of the DIR-620 device. 3. On the opened page, enter the username (login) and password for the administrator account (by default, the following username and password are specified: admin, admin).
  • Page 14 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Installation and Connection User Manual For security reasons, it is strongly recommended to change the administrator password upon initial configuration of the router. To do so, proceed to the System >...

  • Page 15: Saving And Restoring Settings

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Installation and Connection User Manual Saving and Restoring Settings Note that you should regularly save the changes of the router's settings to the non- volatile memory. The router's web-based interface displays the notification on unsaved changes at the top of the page.

  • Page 16: Chapter 4. Configuring Via Web-Based Interface

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual CHAPTER 4. CONFIGURING VIA WEB-BASED INTERFACE Internet Setup In this menu you can specify settings for the Internet connection via your CDMA or 3G/2G USB modem.
  • Page 17 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual You can specify the following settings: Parameter Description Select an interface that will be used to connect to the Internet from the drop-down list.
  • Page 18 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Parameter Description A method used to connect to the network of the operator. Select a value from the drop-down list. Always On: The router connects to the Internet via the network of the operator when loaded and keeps the connection active (you needn't access the web-based interface to establish connection to the Internet).

  • Page 19: Status

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Status This menu displays data on the current state of the router. The following are represented: statistics for every active interface, data on devices connected to the router's network and its web-based interface, and the routing table.

  • Page 20: Network Statistics

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Network Statistics On the Status > Network statistics page, you can view statistics (the number of received/transmitted packets, errors, etc.) for all interfaces active at the moment.

  • Page 21: Lan Clients

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual LAN Clients On the Status > LAN clients page you can view data on network devices connected to the router. The page displays devices connected to the wireless network of the router, devices connected to the built-in switch of the router, and devices accessing the web-based interface of the router from the global network.

  • Page 22: Net

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual In this menu you can specify basic network settings for the router: modify parameters of the physical interfaces, add p-t-p-interfaces, define static routes and rules for remote access to the web- based interface.
  • Page 23 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual You can enable, disable, start, or stop either interface. To perform the needed action, click the relevant button in the Actions column.
  • Page 24 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual On this page, you can change the following parameters: Parameter Description The IP address assigned to the interface (the following IP address is set IP address for the LAN1 interface by default –...
  • Page 25 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Configuring DHCP Interface This interface type is available for the WAN and WIMAX interfaces. By default, the DHCP type is specified for both interfaces.
  • Page 26 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Configuring PPPoE Interface This interface type is available for the WAN and WIMAX interfaces. Figure 19. Configuring the WAN interface. Parameter Description Interface type The type of configuration for this interface (PPPoE).

  • Page 27: P-T-P Interfaces

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual P-t-p Interfaces On the Net> P-t-p interfaces page, you can create, edit, or delete PPTP, L2TP, and PPPoE interfaces of the router.
  • Page 28 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Adding or Editing PPTP or L2TP Interface Figure 21. The page for adding a PPTP interface. You can specify or change the following parameters:...
  • Page 29 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Parameter Description Select a radio button to enable or disable the interface auto-start upon the load Start of the router. After clicking the Change button you will be forwarded to the Net > P-t-p interfaces page.
  • Page 30 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual You can specify or change the following parameters: Parameter Description Interface type The type of configuration for this interface (PPPoE). A name for this connection for easier identification (you can specify any Connection name).

  • Page 31: Remote Access

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Remote Access On the Net > Remote access page you can configure access to the web-based interface of the router from the local (LAN1) and global (WAN) interfaces with filtering by IP address.
  • Page 32 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 24. The page for adding a rule for remote management. You can specify the following parameters: Parameter Description Protocol The protocol available for remote management of the router.

  • Page 33: Routing

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Routing On the Net > Routing page you can add static routes (routes for networks that are not connected directly to the device but are available through the interfaces of the device) into the system.
  • Page 34 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 26. The page for adding a static route. You can specify the following parameters: Parameter Description Destination network A destination network to which this route is assigned.

  • Page 35: Name Servers

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Name Servers On the Net > DNS page you can add DNS servers to the system. Also you can add domains to the search list.

  • Page 36: Ddns

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual If you want to set addresses of DNS servers and search list domains manually, select the Manual choice of the Way of customisation radio button, enter a DNS server address in the Name servers list, enter domains in the Search list fields, and click the Change button.
  • Page 37 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 29. The page for adding a DDNS service. You can specify the following parameters: Parameter Description DDNS Service Select a DDNS provider from the drop-down list.

  • Page 38: Dhcp

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual DHCP On the Net > DHCP page you can modify parameters of the built-in DHCP server and set or edit MAC-IP pairs for the static DHCP.
  • Page 39 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 31. The page for adding a MAC-IP pair. The existing MAC-IP pairs are displayed in the Static DHCP section on the Net > DHCP page.
  • Page 40 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual To edit the parameters of the existing DHCP server, follow the link with the name of the server. Figure 32. The page for editing the DHCP server.
  • Page 41 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual You can specify the following parameters: Parameter Description Name A name for the DHCP server for easier identification. A physical interface of the router to which this DHCP server is assigned. The Interface field is available upon creation of a new DHCP server.

  • Page 42: Wireless

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Wireless On the Net > Wireless page you can configure all settings of your wireless local area network (WLAN). The Enable Wireless checkbox enables Wi-Fi connections. By default, the checkbox is selected.
  • Page 43 WLAN.) A name for the WLAN. By default, the value DIR-620 is specified. If your network is spitted into parts, each part has the default name (DIR- SSID 6202, DIR-6203, and DIR-6204).
  • Page 44 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 34. The default security settings. By default, the Open network authentication type with no encryption is specified for the WLAN (or every part of the WLAN).
  • Page 45 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Authentication type Description A mixed type of authentication. When this value is selected, devices using the WPA-PSK authentication type WPA-PSK/WPA2-PSK mixed and devices using the WPA2-PSK authentication type can connect to the router's WLAN.
  • Page 46 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual When the Open-IEEE8021X value is selected, the following fields are available: Figure 37. The Open-IEEE8021X value is selected from the Network Authentication drop-down list.
  • Page 47 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual When the WPA-PSK, WPA2-PSK, or WPA-PSK/WPA2-PSK mixed values are selected, the following fields are available: Figure 38. The WPA2-PSK value is selected from the Network Authentication drop-down list.
  • Page 48 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual When the WPA, WPA2, or WPA/WPA2 mixed values are selected, the following fields are available: Figure 39. The WPA2 value is selected from the Network Authentication drop-down list.
  • Page 49 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual MAC Filters On the MAC Filters tab you can define a set of MAC addresses of devices which will be allowed to access the WLAN, or define MAC addresses of devices which will not be allowed to access the WLAN.

  • Page 50: Clients List

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Clients List On the Clients List tab you can view the list of wireless devices connected to the router. Figure 41. The list of the router's wireless clients.
  • Page 51 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual On the WPS tab you can enable the function for secure configuration of the WLAN and select a method used to easily add wireless devices to the WLAN.
  • Page 52 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual The following fields are available on the tab: Parameter Description The checkbox that enables/disables the WPS function (deselected by WPS Enable default).
  • Page 53 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual To add a wireless device via the PIN method of the WPS function, follow the next steps: 1. Select the WPS checkbox.
  • Page 54 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual On the WDS tab you can enable the WDS function and select a mode of this function. The WDS function allows joining wireless networks together via a wireless connection of several access points.
  • Page 55 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual The following fields are available on the tab: Parameter Description The WDS function mode. Disable: The function is disabled. Bridge mode: Access points communicate to each other only, WDS Mode wireless devices cannot connect to them.
  • Page 56 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Advanced Settings On the Advanced settings tab you can define additional parameters for the router's WLAN. Changing parameters presented on this tab may negatively effect your WLAN! Figure 44.
  • Page 57 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual The following fields are available on the tab: Parameter Description Station Keep The time interval (in seconds) between keep alive checks of wireless devices Alive from your WLAN.
  • Page 58 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual On the WMM tab you can enable the Wi-Fi Multimedia function. The WMM function implements the QoS features for Wi-Fi networks. It helps to improve the quality of data transfer over Wi-Fi networks by prioritizing different types of traffic.
  • Page 59 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual For every Access Category the following fields are available: Parameter Description Aifsn Arbitrary Inter-Frame Space Number. This parameter influences time delays for the relevant Access Category. The lower the value, the higher is the Access Category priority.
  • Page 60 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Client On the Client tab you can configure the router as a client to connect to a wireless access point. As a rule, a client mode is used to connect to a WISP network. All parameters specified on this tab should be provided by your WISP.
  • Page 61 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual When the Open or Shared value is selected, the following fields are available: Parameter Description The checkbox activating WEP encryption. When the checkbox is...

  • Page 62: Qos

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual On the Net > QoS page you can enable the QoS function and define rules for applying it. Figure 47. The Net > QoS page.
  • Page 63 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 48. The page for adding the QoS function limits for an IP address from the LAN. You can specify the following parameters:...

  • Page 64: Reservation

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Reservation On the Net > Reservation page you can enable reservation of a channel to access the Internet. Due to this function, you can constantly access the Internet, even when your main connection is not available.
  • Page 65 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual You can specify the following parameters: Parameter Description In these fields specify IP addresses from external network, which will IP for checks (1), (2) be checked for availability.

  • Page 66: Igmp

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual IGMP On the Net > IGMP page you can enable IGMP for the router. IGMP is used for managing multicast traffic (transferring data to a group of destinations). This protocol allows using network resources for some applications, e.g., for streaming video, more...

  • Page 67: Upnp

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual UPnP On the Net > UPnP page you can enable the UPnP function. UPnP is a set of networking protocols designed for automatic configuration of network devices. The UPnP function performs automatic configuration of the device's parameters for network applications requiring an incoming connection to the router.

  • Page 68: Firewall

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Firewall In this menu you can configure the firewall of the router: add rules for IP filtering, define Dynamic NAT rules, and create virtual servers. In addition, you can add URL filters to the system, enable protection against ARP and DDoS attacks, and configure the Port Triggering function.
  • Page 69 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 53. The page for adding a rule for IP filtering. You can specify the following parameters: Parameter Description Select an action for the rule.

  • Page 70: Dynamic Nat

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Parameter Description Port A port of the destination IP address. You can specify one port, several ports “Destination” separated by a comma, or a range of ports separated by a colon.
  • Page 71 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 55. The page for adding a rule for dynamic network address translation. You can specify the following parameters: Parameter Description Address The IP subnet to which this rule will be applied.

  • Page 72: Virtual Servers

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Virtual Servers On the Firewall > Virtual servers page you can create virtual servers for redirecting incoming Internet traffic to a specified IP address in the local area network.
  • Page 73 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 57. The page for adding a virtual server. You can specify the following parameters: Parameter Description Select a virtual server template from the drop-down list, or select to Template specify all parameters of the new virtual server manually.

  • Page 74: Url Filter

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual URL Filter On the Firewall > URL filter page you can define URL addresses, which will not be available for your LAN users.

  • Page 75: Arp And Ddos Protection

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual ARP and DDOS Protection On the Firewall > ARP & DDOS protection page you can enable an additional feature of the firewall, which helps you to protect your network from ARP and DDoS attacks.

  • Page 76: Application Rules

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Application Rules On the Firewall > Application rules page, you can define rules for the Port Triggering function. Figure 61. The Firewall > Application rules page.
  • Page 77 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual You can specify the following parameters: Parameter Description Rules name A name for the rule for easier identification. A port of the computer from your LAN, from which data are transferred to the external network (outgoing traffic).

  • Page 78: Usb Modem

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual USB Modem In this menu you can operate your CDMA or 3G/2G USB modem: select the network type to connect to, establish and break the Internet connection, and handle the PIN code of the SIM card inserted into your USB modem.
  • Page 79 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual When a USB modem is connected to the router, the following fields and controls are available on the page: Parameter Description Select a value from the drop-down list to specify the mode for connection to the network of your operator or to disable the USB modem.
  • Page 80 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Parameter Description When the needed network is available, the name of the operator is displayed in this field. The No service value means that your USB modem has failed to connect to the network type specified in the Enable USB modem field.

  • Page 81: Pin

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual On the USB modem > PIN page you can change the PIN code of the SIM card inserted to your CDMA or 3G/2G USB modem, disable or enable the check of the PIN code.
  • Page 82 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Figure 65. The USB modem > PIN page. The PIN code check is disabled. If you want to enable the PIN code check, deselect the Disable PIN check checkbox and enter the PIN code, used before disabling the check, in the PIN code field.

  • Page 83: Wimax

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual WiMAX In this menu you can operate your WiMAX USB modem: enable or disable your WiMAX modem, and manually connect to the WiMAX ISP's network and disconnect from it.
  • Page 84 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Parameter Description The state of connection to the WiMAX network. Red light: The connection is not established. Link status Yellow light: The USB modem is connecting to the network.

  • Page 85: System

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual System In this menu you can reboot the router (the Reboot button) or proceed to a page of the menu in order to save the changed settings to the non-volatile memory, create a backup of the router's...

  • Page 86: Administrator Password

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Administrator Password On the System> Administrator password page you can change the password for the administrator account used to access the web-based interface of the router.

  • Page 87: Configuration

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Configuration On the System > Configuration page you can save the changed settings to the non-volatile memory, restore the factory defaults, backup the current configuration, or restore the router's configuration from a previously created file.
  • Page 88 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual The following buttons are available on the page: Control Description Click the button to save settings to the non-volatile memory and reboot the device.

  • Page 89: System Log

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual System Log On the System > System log page you can view the list of system events and configure sending the system log to a remote host.

  • Page 90: Firmware Upgrade

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual Firmware Upgrade On the System> Firmware upgrade page you can upgrade the firmware of the router. Figure 71. The System > Firmware upgrade page.

  • Page 91: System Time

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual System Time On the System> System time page you can manually set the date and time of the router or configure automatic synchronization of the system time.

  • Page 92: Ping

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Configuring via Web-based Interface User Manual When the router is powered off or rebooted, the system time is reset to the default value. If you have set automatic synchronization for the system time, the internal clock of the device will be configured after connecting to the Internet.

  • Page 93: Chapter 5. Operation Guidelines

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Operation Guidelines User Manual CHAPTER 5. OPERATION GUIDELINES Supported USB Modems 3G modems: Alcatel X200X • Alcatel X220X • Huawei E1550 • Huawei E156G • Huawei E160G •...

  • Page 94: Wireless Installation Considerations

    RF noise in your home or office. To maximize your wireless range, follow the guidelines below. 1. Keep the number of walls and ceilings between the DIR-620 device and other network devices to a minimum – each wall or ceiling can reduce your wireless network range by 3- 90 feet (1-30 meters).

  • Page 95: Connecting To Cable Or Dsl Modem

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Operation Guidelines User Manual Connecting to Cable or DSL Modem If you need to connect the router to a cable or DSL modem, do the following. 1. Place the router in an open location in the supposed center of your wireless network. Do not plug the power adapter into the router.

  • Page 96: Chapter 6. Abbreviations And Acronyms

    DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Abbreviations and Acronyms User Manual CHAPTER 6. ABBREVIATIONS AND ACRONYMS Second Generation Third Generation Access Category Advanced Encryption Standard Address Resolution Protocol BSSID Basic Service Set Identifier Complementary Code Keying...
  • Page 97 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Abbreviations and Acronyms User Manual Local Area Network Media Access Control Maximum Transmission Unit Network Address Translation Network Time Protocol OFDM Orthogonal Frequency Division Multiplexing P-t-p Point-to-point Push Button Configuration...
  • Page 98 DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX with Built-in 4-port Switch Abbreviations and Acronyms User Manual Wi-Fi Wireless Fidelity WiMAX Worldwide Interoperability for Microwave Access WLAN Wireless Local Area Network Wi-Fi Multimedia Wi-Fi Protected Access Wi-Fi Protected Setup Page 98 of 98...

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