WN-151ARM Wireless 11b/g/n 150Mbps ADSL2/2+ Router User’s Manual
Copyright & Disclaimer No part of this publication may be reproduced in any form or by any means, whether electronic, mechanical, photocopying, or recording without the written consent of OvisLink Corp. OvisLink Corp. has made the best effort to ensure the accuracy of the information in this user’s guide. However, we are not liable for the inaccuracies or errors in this guide. Please use with caution.
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Federal Communication Commission (FCC) Radiation Exposure Statement This equipment complies with FCC radiation exposure set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20cm (8 inches) during normal operation. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Table of Contents 1. Introduction ............................................................................................................................. 6 1.1 Features ....................................................................................................................................... 7 1.2 Front Panel and Rear Panel ...................................................................................................... 12 1.3 Packing List .......................................
1 1. Introduction Congratulations on the purchase of your new AirLive WN-151ARM. This device is an all-in-one device that combines the function of high-speed DSL modem, wireless-N access point and a single port Ethernet router. It supports the latest ADSL2+ standard and allows you to access the Internet and surf the Web at double the speed previously available through ADSL2.
1.1 Features Internet Access Features Shared Internet Access: • All users on the LAN or WLAN can access the Internet through the WN-151ARM, using only a single external IP Address. The local (invalid) IP Addresses are hidden from external sources. This process is called NAT (Network Address Translation). Built-in ADSL2/2+ Modem: • The WN-151ARM has a built-in ADSL modem; it supports all common ADSL2/2+ connections.
Port Triggering: • This feature, also called Special Applications, allows you to use Internet applications which normally do not function when used behind a firewall. Port Forwarding: • This feature allows Internet users to access Internet servers on your LAN. The required setup is quick and easy.
Wireless Features Wireless N technology: • Advanced Wireless N technology for enhanced throughput and coverage. Complies with 2.4GHz IEEE 802.11n standard and is backward compatible with IEE 802.11b/g standards. WEP: • WEP (Wired Equivalent Privacy) encryption key, the key sizes of 64 Bit and 128 Bit are supported. WEP encrypts any data before transmission, providing protection against snoopers.
LAN Features Single Port Ethernet Router: • The WN-151ARM integrated 1-port 10/100Mbps LAN switch with auto MDI-MID-X support. DHCP Server Support: • Dynamic Host Configuration Protocol provides a dynamic IP address to PCs and other devices upon request. The WN-151ARM can act as a DHCP Server for devices on your local LAN and WLAN. Configuration & Management Easy Setup: • WEB user interface, open a browser for configuration.
Security Features • Password - protected Configuration: Password protection is provided to prevent unauthorized users from modifying the configuration data and settings. • Wireless LAN Security: WPA-802.1x, WPA2-802.1x and WEP and Wireless access control by MAC address are all supported. The MAC-level access control feature can be used to prevent unknown wireless stations from accessing your LAN.
1.
As listed below, the LEDs indicate the current status of the router.
ADSL (Green) ON ADSL connection established OFF No ADSL connection Blinking ADSL is synchronizing Push Button WPS Push the WPS button on the device and your client device to perform WPS function which it can perform an easy way to create an encryption-secured wireless connection.
Rear Panel 15 AirLive WN-151ARM User’s Manual
Port Description ADSL The included RJ-11 phone line connects this to an ADSL network LAN 10/100 BaseT connection, use a standard LAN cable (RJ-45) to connect to your computer or a switch. Power socket The included 12V DC power adapter is connected here. Push Button Reset This can be used to reset the router or to restore the factory default settings.
1.3 Packing List The following items should be included: • WN-151ARM • Software CD • Quick Setup Guide • 1 x RJ-45 Cat.5e Cable • 1 x RJ-11 Phone Cable • 1 x 2dBi Dipole Antenna • Power Adapter When you open the package, make sure all of the above items are included. If there’s anything missing in the package, please contact your dealer of purchase.
2 2. Installation Requirement • Network cables. Use standard 10/100BaseT network cables with RJ45 connectors. • TCP/IP protocol must be installed on all PCs • For Internet Access, an Internet Access account with an ISP, and a DSL connection. • To use the Wireless Access Point, all Wireless devices must be compliant with the IEEE 802.11b/g/n standard.
1. Choose an Installation Site Select a suitable place on the network to install the WN-151ARM. Notes: For best Wireless reception and performance, the WN-151ARM should be positioned in a central location with minimum obstructions between the WN-151ARM and the PCs. Also, if using multiple Access Points, adjacent Access Points should use different Channels. 2. Connect LAN Cables Use standard LAN cables to connect PCs to the Switching ports on the WN-151ARM.
3 3. Setup Overview This chapter describes the setup procedure for: • Internet Access • LAN configuration • Wireless setup • Assigning a Password to protect the configuration data. Use the table below to locate detailed instructions for the required functions. To Do this: Refer to: Check WN-151ARM operation and status.
Use any of the following Administration Chapter 6 Configuration settings or features: Advanced Administration • PC Database • Config File • Logs • E-mail • Diagnostics • Remote Admin • Routing • Upgrade Firmware Configuration Program The WN-151ARM contains an HTTP server. This enables you to connect and configure WN-151ARM by using your Web Browser. Note: the Web Browser must support JavaScript. The configuration program has been tested on the following browsers: • Netscape 7.1 or later.
Using your Web Browser To establish a connection from your computer to the WN-151ARM: 1. After installing the WN-151ARM in your LAN, start your computer. If your computer is already running, restart it. 2. Start your WEB browser. 3. In the Address box, enter "HTTP://" and the IP Address of the WN-151ARM, as in this example, which uses the WN-151ARM's default IP Address: http://192.168.1.254 4.
3.1 Setup Wizard If this is the first time you connect to the WN-151ARM, it is recommended to run the Setup Wizard to configure the ADSL and Internet Connection. 1. Click the Setup Wizard link on the main menu 2.
3. If Manual Selection is selected, you will see the VC 1 screen shown below. Enter the VPI and VCI values provided by your ISP, then click "Next".
4. On the Internet Access Screen, shown above, select the correct connection type, as used by your ISP. Click "Next" and complete the configuration for your connection method. • You need the data supplied by your ISP. Your ISP's data will also have the DSL Multiplexing Method (LLC or VC) The common connection types are explained in the following table. Connection Type Details ISP Data required Dynamic IP Address Your IP Address is allocated Often, none.
Home Screen After finishing the Setup Wizard, you will see the Home screen. An example screen is shown below. Figure: Home Screen Main Menu The menu bar on the left of the screen contains the links to the setting pages. The main menu page displays the current setting of this device and also contains a Log out button for administrator to log out after the configuration. Navigation & Data Input • Use the menu bar on the left of the screen, and the "Back" button on your Browser, for navigation.
3.2 LAN Screen Use the LAN hyperlink on the main menu to reach the LAN screen. An example screen is shown below. Figure 1: LAN Screen LAN Screen TCP/IP IP Address IP address for the WN-151ARM, as seen from the local LAN. Use the default value unless the address is already in use or your LAN is using a different IP address range. In the latter case, enter an unused IP Address from within the range used by your LAN. Subnet The default value 255.255.255.0 is standard for small (class "C") networks.
DHCP What DHCP Does DHCP (Dynamic Host Configuration Protocol) Server allocates a valid IP address to a DHCP Client (PC or device) upon request. • The client request is made when the client device starts up (boots). • The DHCP Server provides the Gateway and DNS addresses to the client, as well as allocating an IP Address. • The WN-151ARM can act as a DHCP server. • Windows other non-Server versions of Windows will act as a DHCP client.
3.3 Wireless Screen The WN-151ARM will automatically accept 802.11b, 11g and 11n connections without complicated settings. To change the WN-151ARM's default settings for the Wireless Access Point feature, use the Wireless link on the main menu to reach the Wireless screen. An example screen is shown below.
Wireless Screen Region Region Select the correct domain of your location. It is your responsibility to ensure: • That the WN-151ARM is only used in domains for which is licensed. • That you select the correct domain, so that only the legal channels for that domain can be selected. Multi SSID SSID With Multiple SSID, you can manage two SSID.
MAC Address Filter Allow access by … Use this feature to determine which wireless client is allowed to get the wireless access. The options are: All Wireless Stations - All wireless client stations are allowed to use the access point, once the correct SSID and security password is entered. Trusted Wireless stations only - Only the wireless client station you select as "Trusted" is allowed to grant the access, others will be denied.
Options 802.11 Mode Select the desired mode: • Off - Wireless function is off. • 11b only – this device will only allow 802.11b wireless network clients to connect to it. (Maximum transfer rate is 11Mbps) • 11g only –this device will only allow 802.11g wireless network clients to connect to it. (Maximum transfer rate is 54Mbps) • 11b + 11g – this device will only allow 802.11b and 802.11g wireless network clients to connect to it. • 11b/g/n – this device will allow 802.11b, 802.11g or 802.
WDS This feature allows you to connect Enable WDS multiple access points and build up a huge wireless network. In order to make the WDS work properly, the access points must use the same channel, SSID, as well as the wireless encryption method. Enter the MAC address of the AP MAC Address List that you wish to build up the WDS connection.
3.4 Wireless Security This screen is accessed by clicking the "Configure SSID" button on the Wireless screen. There are 3 options for Wireless security: • Disabled - no data encryption is used. • WEP - data is encrypted using the WEP standard. • WPA-PSK - data is encrypted using the WPA-PSK standard. This is a later standard than WEP, and provides much better security than WEP. If all your Wireless stations support WPA-PSK, you should use WPA-PSK rather than WEP.
WEP Wireless Security Figure: WEP WEP Screen WEP Data Encryption Authentication Normally, this should be left at the default value of "Automatic". If changed Type to "Open System" or "Shared Key", ensure that your wireless client station uses the same setting. WEP Data Select the desired option, and ensure the Wireless Stations use the same Encryption setting. • 64 Bit - data is encrypted, using the default key, before being transmitted. You must enter at least the default key.
WPA-PSK Wireless Security Figure: WPA-PSK WPA-PSK Screen WPA-PSK Data Encryption PSK Enter the PSK (network key). Data is encrypted using a key derived from the network key. Other Wireless Stations must use the same network key. The PSK must be from 8 to 63 characters in length. Encryption The WPA-PSK standard allows different encryption methods to be used. Select the desired option. Wireless Stations must use the same encryption method.
WPA2-PSK Screen WPA2-PSK Data Encryption Authentication This is a further development of WPA-PSK, and offers even greater security. PSK Enter the PSK (network key). Data is encrypted using a key derived from the network key. Other Wireless Stations must use the same network key. The PSK must be from 8 to 63 characters in length. Encryption The WPA2-PSK standard allows different encryption methods to be used. Select the desired option. Wireless Stations must use the same encryption.
WPA-802.1x Wireless Security Figure: WPA-802.1x WPA-802.1x Screen WPA-802.1x Data Encryption Server Address Enter the server address here. Radius Port Enter the port number used for connections to the Radius Server. Shared Key Enter the shared key. Data is encrypted using a key derived from the network key. Other Wireless Stations must use the same key. The key must be from 8 to 63 characters in length. Encryption The encryption method is TKIP. Wireless Stations must also use TKIP.
Trusted Wireless Stations This feature can be used to prevent unknown wireless client stations from using the Access Point. This list has no effect unless the setting Allow access by trusted stations only is enabled. To change the list of trusted wireless stations, use the Modify List button on the Access Control screen. You will see a screen like the sample below.
Buttons << Add a Trusted wireless client station to the list (move from the "Other Stations" list). • Select an entry (or entries) in the "Other Stations" list, and click the " << " button. • Enter the Address (MAC or physical address) of the wireless station, and click the "Add" button. >> Delete a Trusted wireless client station from the list (move to the "Other Stations" list). Edit • Select an entry (or entries) in the "Trusted Stations" list. • Click the " >> " button.
3.5 Password Screen The password screen allows you to assign a password to the WN-151ARM. Figure: Password Screen Old Password Enter the existing password in this field. New password Enter the new password here. Verify password Re-enter the new password here. You will be prompted for the password when you connect, as shown below. Figure: Password Dialog • The "User Name" is always admin • Enter the password for the WN-151ARM, as set on the Password screen above.
3.6 Mode Screen Use this screen to change the mode between Router mode and Modem (Bridge) mode. Figure: Mode Screen Select the desired option, and click "Save". Router (Modem Both the ADSL Modem and the Router features are operational. In this + Router) mode, this device can provide shared Internet Access to all your LAN users. Also, by default, it acts a DHCP Server, providing an IP address and related information to all Wireless and LAN users. Modem Only the ADSL Modem component is operating.
4 4. Operation and Status Operation - Router Mode Once both the WN-151ARM and the computers are configured, operation is automatic. However, there are some situations where additional Internet configuration may be required. Refer to Chapter 6 - Advanced Features for further details.
Operation - Router Mode Use the Status link on the main menu to view this screen.
Status Screen ADSL Modem Status This indicates the status of the ADSL modem component. DownStream Displays the speed for the DownStream Connection. Connection Speed UpStream Displays the speed for the Up Stream (upload) ADSL Connection. Connection Speed Internet (VC1) Connection Displays the current connection method, as set in the Setup Wizard.
Wireless SSID 1 It displays the name of the SSID 1. SSID 2 It displays the name of the SSID 2. Region The current region, as set on the Wireless screen. Channel This shows the Channel currently used, as set on the Wireless screen. Wireless AP This indicates whether or not the Wireless Access Point feature is enabled. Broadcast Name This indicates whether or not the SSID is Broadcast. This setting is on the Wireless screen. System Device Name The current name of the device.
Connection Status - PPPoE & PPPoA If using PPPoE (PPP over Ethernet) or PPPoA (PPP over ATM), a screen like the following example will be displayed when the "Connection Details" button is clicked. Figure: PPPoE Status Screen PPPoE/PPPoA Screen Connection This indicates how long the current connection has been established. Time Connection to This indicates whether or not the connection is currently established.
Connection Details - Dynamic IP Address If your access method is "Direct" (no login), with a Dynamic IP address, a screen like the following example will be displayed when the "Connection Details" button is clicked.
Dynamic IP address Internet IP Address The current IP Address of this device, as seen by Internet users. This address is allocated by your ISP (Internet Service Provider). Network Mask The Network Mask associated with the IP Address above. Default The IP address of the remote Gateway or Router associated with the IP Gateway Address above. DNS Server The IP address of the Domain Name Server which is currently used. DHCP Server The IP address of your ISP's DHCP Server.
Connection Details - Fixed IP Address If your access method is "Direct" (no login), with a fixed IP address, a screen like the following example will be displayed when the "Connection Details" button is clicked. Figure: Connection Details - Fixed/Dynamic IP Address Fixed IP address Screen Internet IP Address The IP Address of this device, as seen by Internet users. This address is allocated by your ISP (Internet Service Provider). Subnet Mask The Subnet Mask associated with the IP Address above.
5 5.
5.1 Internet This screen provides the access to the DMZ, Special Applications and URL Filter features. Figure: Internet Screen DMZ The DMZ host is a local computer exposed to the Internet. For example, if you have a local computer that cannot run an Internet application properly behind the NAT firewall, then you can open the client up to unrestricted two-way access by defining a DMZ host. Note: The DMZ host is effectively outside the Firewall, making it more vulnerable to be attacked.
URL Filter The URL filter will limit the access to certain websites on the Internet. The URL filter will check each Website access. If the address or part of the address is included in the block site list, access will be denied. Click Advanced, Internet, select the desired setting: • Disable - disable this feature. • Block Always – Enabled the URL filter and block the URL filter list the all time. • Block By Schedule - block according to the settings on the Schedule page.
URL Filter Screen Current Filter Strings Current Filter The list contains the website to be blocked. Strings • To add to the list, use the "Add" option below. • To delete an entry, select it and click Delete button. • To delete all entries, click the Delete All button. Add Filter String To add to the list, type-in the website address or domain name you want to block into the field provided, and then click the Add button. Filter strings should be as specific as possible.
5.2 Access Control Overview The Access Control feature allows administrators to restrict the level of Internet Access available to PCs on your LAN. With the default settings, everyone has unrestricted Internet access. Access Control Screen To view this screen, select the Access Control link on the Advanced menu.
Access Control Screen Internet Access Access Control Select the desired options for the current group: • Disable - Nothing is blocked. Use this to create the least restrictive group. • Block all Internet access - All traffic via the WAN port is blocked. Use this to create the most restrictive group. • Block selected Services - You can select which Services are to block. Use this to gain fine control over the Internet access for a group. Blocked This lists all defined Services.
Trusted PC Screen This screen is displayed when the Set Trusted PCs button on the Access Control screen is clicked. Figure: Trusted PC Screen Use this screen to add or remove PCs from the current group. • The "Del >>" button will remove the selected PC (in the Trusted PCs list) from the current group. • The "<< Add" button will add the selected PC (in the Other PCs list) to the Trusted PCs group.
5.3 Dynamic DNS DDNS allows mapping of the static domain name to a dynamic IP address. Obtain an account, password and static domain name from the DDNS service providers. This free service is very useful when combining with the Virtual Server feature. It allows Internet users to connect to your Virtual Servers using a URL, rather than an IP Address. DDNS Services work as follows: 1. You must register for the service at one of the listed DDNS Service providers. 2.
Dynamic DNS Screen DDNS Service Use a Dynamic Use this to enable or disable the DDNS feature as required. DNS Service Service Provider Select the desired DDNS Service provider. Website Click this button to open a new window and connect to the Website of the selected DDNS service provider. DDNS Data Host Name Enter the domain name allocated to you by the DDNS Service. If you have more than one name, enter the name you wish to use. User Name Enter your Username for the DDNS Service. (TZO.
5.4 Option This screen allows advanced users to enter or change a number of settings. For normal operation, there is no need to use this screen or change any settings. An example Options screen is shown below. Figure: Options Screen Options Screen Internet Respond to • Ping If checked, the WN-151ARM will respond to Ping (ICMP) packets received from the Internet. • If not checked, Ping (ICMP) packets from the Internet will be ignored. Disabling this option provides a slight increase in security.
5.5 Schedule This Schedule can be used for the Firewall Rules and the URL filter.
Schedule Screen Schedule Day Each day of the week can be scheduled independently. Session 1 Two (2) separate sessions or periods can be defined. Session 2 can be left Session 2 blank if not required. Start Time Enter the start using a 24 hr clock. Finish Time Enter the finish time using a 24 hr clock. Local Time Time Zone In order to display your local time correctly, you must select your "Time Zone" from the list.
5.6 Port Trigger If you use Internet applications which use non-standard connections or port numbers, you may find that they do not function correctly because they are blocked by the WN-151ARM's firewall. In this case, you can define the application as a "Port Trigger". The Port Trigger screen can be reached by clicking the Port Trigger on the screen. You can then define your Port Trigger.
Port Trigger Screen Port Trigger Enable Use this to Enable or Disable this Special Application as required. Name Enter a descriptive name to identify this Special Application. Outgoing • Type - Select the protocol (TCP or UDP) used when you send data to the remote system or service. Ports • Start - Enter the beginning of the range of port numbers used by the application server, for data you send to it. If the application uses a single port number, enter it in both the "Start" and "Finish" fields.
5.7 Port Forward This feature allows you to make Servers on your LAN accessible to Internet users. Normally, Internet users would not be able to access a server on your LAN because: • Your Server does not have a valid external IP Address. • Attempts to connect to devices on your LAN are blocked by the firewall in this device.
Port Forwarding Screen Port Forwarding Application Enter the desired application type. External Port Traffic from the Internet using this port number will be sent to the Server. This is normally the same as the Internal Port Number. If it is different, this device will perform a "mapping" or "translation" function, allowing the server to use a different port to the clients. Internal Port Enter the port numbers which the Server software is configured to use.
5.8 Port Range Forward This feature allows you to make Servers on your LAN accessible to Internet users. Normally, Internet users would not be able to access a server on your LAN because: Figure: Port Range Forwarding Screen Port Range Forwarding Screen Port Range Forwarding Application Enter the desired application type. Start Enter the beginning of the range of port numbers used by the application server. End Enter the end of the range of port numbers used by the application server.
5.9 QoS The QoS (Quality of Service) feature allows you specify priorities for different traffic. Lower priority traffic will be slowed down to allow greater throughput or less delay for high priority traffic. An example QoS screen is shown below. Figure: QoS Screen QoS Screen QoS Setting QoS Setting To disable QoS (Quality of Service), keep the default setting, Disable. To enable QoS (Quality of Service), click Enable and follow these instructions.
Category Normal-Applications: • Add a New Application (Once selected, please complete the following setups.) • Ip/Net: Enter the IP addresses. • Rate: Enter the desired rate value. • Priority: Select the desired option (High, Normal, Low) • Direct: Select Upstream or Downstream as required. Self-Define • Name. Enter a name for your device. • Port Range: Enter the values for the desired port range. • Protocol: Select the desired option. • Ip/Net: Enter the IP addresses of your device.
6 6. Administration Overview Normally, it is not necessary to use these screens, or change any settings. These screens and settings are provided to deal with non-standard situations, or to provide additional options for advanced users. The available settings and features are: PC Database This is the list of PCs shown when you select the "DMZ PC" or a "Virtual Server". This database is maintained automatically, but you can add and delete entries for PCs which use a Fixed (Static) IP Address.
6.1 PC Database The PC Database is used whenever you need to select a PC (e.g. for the "DMZ" PC). • It eliminates the need to enter IP addresses. • Also, you do not need to use fixed IP addresses on your LAN. However, if you do use a fixed IP address on some devices on your LAN, you should enter details of each such device into the PC database, using the PC Database screen. PC Database Screen An example PC Database screen is shown below.
PC Database Screen Known PCs This lists all current entries. Data displayed is name (IP Address) type. The "type" indicates whether the PC is connected to the LAN. Name If adding a new PC to the list, enter its name here. It is best if this matches the PC's "hostname". IP Address Enter the IP Address of the PC. The PC will be sent a "ping" to determine its hardware address. If the PC is not available (not connected, or not powered On) you will not be able to add it.
Advanced PC Database Screen This screen is displayed if the "Advanced" button on the PC Database is clicked. It provides more control than the standard PC Database screen.
Advanced PC Database Screen Known PCs This lists all current entries. Data displayed is name (IP Address) type. The "type" indicates whether the PC is connected to the LAN. PC Properties Name If adding a new PC to the list, enter its name here. It is best if this matches the PC's "hostname". IP Address Select the appropriate option: • Automatic - The PC is set to be a DHCP client (Windows: "Obtain an IP address automatically").
Buttons Add as New Add a new PC to the list, using the data in the "PC Properties" box. Entry If "Automatic discovery" (for MAC address) is selected, the PC will be sent a "ping" to determine its hardware address. This will fail unless the PC is connected to the LAN, and powered on. Update Update (modify) the selected PC, using the data in the "Properties" box. Selected PC Clear Form Clear the "Properties" box, ready for entering data for a new PC. Refresh Update the data on screen.
6.2 Config File This feature allows you to download the current settings from the WN-151ARM, and save them to a file on your PC. You can restore a previously-downloaded configuration file to the WN-151ARM, by uploading it to the WN-151ARM. This screen also allows you to set the WN-151ARM back to its factory default configuration. Any existing settings will be deleted. An example Config File screen is shown below.
6.3 Logs The Logs record various types of activity on the WN-151ARM. This data is useful for troubleshooting, but enabling all logs will generate a large amount of data and adversely affect performance. Since only a limited amount of log data can be stored in the WN-151ARM, log data can also be E-mailed to your PC. Use the E-mail screen to configure this feature.
Logs Screen Logs Current Time The current time on the WN-151ARM is displayed. Log Data Current log data is displayed in this panel. Buttons There are three (3) buttons • Refresh - Update the log data. • Clear Log - Clear the log, and restart it. This makes new messages easier to read. • Send Log - E-mail the log immediately. This is only functional if the E-mail screen has been configured. Include in Log Include Use these checkboxes to determine which events are included in the log.
6.4 Email This screen allows you to E-mail Logs and Alerts. A sample screen is shown below. Figure: E-mail Screen E-mail Screen E-Mail Notification Turn E-mail Check this box to enable this feature. If enabled, the E-mail address Notification on information (below) must be provided. Send to this Enter the E-mail address the Log is to be sent to.
My SMTP Mail To stop spanners, many SMTP mail servers require you to log in to send Server requires mail. In this case, enable this checkbox, and enter the login information authentication (User name and Password) in the fields below. User Name If you have enabled "My SMTP Mail Server requires authentication" above, enter the User Name required to login to your SMTP Server.
6.5 Diagnostics This screen allows you to perform a "Ping" or a "DNS lookup". These activities can be useful in solving network problems. An example Network Diagnostics screen is shown below.
Network Diagnostics Screen Ping IP Address Enter the IP address you wish to ping. The IP address can be on your LAN, or on the Internet. Note that if the address is on the Internet, and no connection currently exists, you could get a "Timeout" error. In that case, wait a few seconds and try again. Ping Button After entering the IP address, click this button to start the "Ping" procedure. The results will be displayed in the Ping Results pane.
6.6 Remote Administration If enabled, this feature allows you to manage the WN-151ARM via the Internet. Figure: Remote Administration Screen Remote Administration Screen Remote Administration Enable Remote Check to allow administration/management via the Internet. (To connect, Management see below). If Disabled, this device will ignore Administration connection attempts from the Internet. Current IP This is the current address you will use when accessing this device from Address the Internet.
Access Permission Allow Remote Select the desired option. Access • Everyone - allow access by everyone on the Internet. • Only This Computer - allow access by only one IP address. Enter the desired IP address. • IP Address Range - allow access from a range of IP addresses on the Internet. Enter a beginning and ending IP address to define the allowed range. For security, you should restrict access to as few external IP addresses as practical. To connect from a remote PC via the Internet 1.
6.7 Routing Overview You can ignore the “Routing” page if your network topology is constructed as following: • If you don't have other Routers or Gateways on your LAN. • If the WN-151ARM is only acting as a Gateway for the local LAN segment, ignore the "Routing" page even if your LAN has other Routers.
Routing Screen The routing table is accessed by the Routing link on the Administration menu. Using this Screen Generally, you will use either RIP (Routing Information Protocol) or the Static Routing Table, as explained above, although is it possible to use both methods simultaneously. Static Routing Table • If RIP is not used, an entry in the routing table is required for each LAN segment on your Network, other than the segment to which this device is attached.
Routing Screen RIP RIP Direction Select the desired RIP Direction. RIP Version Choose the RIP Version for the Server. Static Routing Static Routing This list shows all entries in the Routing Table. Table Entries • This area shows details of the selected item in the list. • Change any the properties as required, then click the "Edit" button to save the changes to the selected entry. Buttons Add a new entry to the Static Routing table, using the data shown in the Add "Properties" area on screen.
Other Routers on the Local LAN Other routers on the local LAN must use the WN-151ARM's Local Router as the Default Route. The entries will be the same as the WN-151ARM's local router, with the exception of the Gateway IP Address. • For a router with a direct connection to the WN-151ARM's local Router, the Gateway IP Address is the address of the WN-151ARM's local router.
For the WN-151ARM's Routing Table For the LAN shown above, with 2 routers and 3 LAN segments, the WN-151ARM requires 2 entries as follows. Entry 1 (Segment 1) Destination IP Address 192.168.1.0 Network Mask 255.255.255.0 (Standard Class C) Gateway IP Address 192.168.0.100 (WN-151ARM's local Router) Metric 2 Entry 2 (Segment 2) Destination IP Address 192.168.2.0 Network Mask 255.255.255.0 (Standard Class C) Gateway IP Address 192.168.0.
6.8 Upgrade Firmware The firmware (software) in the WN-151ARM can be upgraded using your Web Browser. You must first download the upgrade file, then to select Upgrade Firmware on the Administration menu. You will see a screen like the following. Figure: Router Upgrade Screen To perform the Firmware Upgrade: 1. Click the Browse button and navigate to the location of the upgrade file. 2. Select the upgrade file. Its name will appear in the Upgrade File field. 3.
7 7. Modem Mode Overview There are two modes available on the Mode screen. • Router - Both the ADSL Modem and the Router features are operational. In this mode, this device can provide shared Internet Access to all your LAN users. Also, by default, it acts a DHCP Server, providing an IP address and related information to all Wireless and LAN users. • Modem - Only the ADSL Modem component is operational. All Router features are disabled.
When you connect in future, just connect normally, using the IP address you assigned. 1. Start your WEB browser. 2. In the Address box, enter "http://" and the current IP Address of the WN-151ARM as in this example, which uses the WN-151ARM 's default IP Address: http://192.168.1.254 3. When prompted for the User name and Password, enter admin for the user name, and the current password, as set on the password screen. (The password is the same regardless of the mode.
Note: When it sets to Modem mode, the menu has also changed, many of the options in Router mode are not available. The screens available are: • Mode - change back to Router mode, if desired. • LAN - set IP address, mask and gateway. This is the same as in Router mode, except that the DHCP server is not available while in Modem mode. • Wireless - this screen, and related sub-screens, is the same as in Router mode. • Password - this screen is the same as in Router mode.
Mode Screen Device Name This field displays the current name of this device. Device Mode Select the desired device mode for the router: • Router - Both the ADSL Modem and the Router features are operational. In this mode, this device can provide shared Internet Access to all your LAN users. Also, by default, it acts a DHCP Server, providing an IP address and related information to all Wireless and LAN users. • Modem - Only the ADSL Modem component is operational. All Router features are disabled.
Status Screen In Modem mode, the Status screen looks like the example below.
Status Screen (Bridge Mode) ADSL Modem Status This indicates the status of the ADSL modem component. DownStream Displays the speed for the DownStream Connection. Connection Speed UpStream If connected, displays the speed for the Up Stream (upload) ADSL Connection Connection. Speed LAN IP Address The IP Address of the WN-151ARM. Network Mask The Network Mask (Subnet Mask) for the IP Address above. MAC Address This shows the MAC Address for the WN-151ARM, as seen on the LAN interface.
A Ap pp peen nd diixx A A -- T Trro ou ub blleessh ho oo ottiin ng g Overview This chapter covers some common problems that may be encountered while using the WN-151ARM and some possible solutions to them. If you follow the suggested steps and the WN-151ARM still does not function properly, contact your dealer for further advice. General Problems Problem 1: Can't connect to the WN-151ARM to configure it.
Internet Access Problem 1: When I enter a URL or IP address I get a time out error. Solution 1: A number of things could be causing this. Try the following troubleshooting steps. • Check if other PCs work. If they do, ensure that your PCs IP settings are correct. If using a Fixed (Static) IP Address, check the Network Mask, Default gateway and DNS as well as the IP Address. • If the PCs are configured correctly, but still not working, check the WN-151ARM. Ensure that it is connected and ON.
Wireless Access Problem 1: My PC can't locate the Wireless Access Point. Solution 1: Check the following. • Your PC is set to Infrastructure Mode. (Access Points are always in Infrastructure Mode) • The SSID on your PC and the Wireless Access Point are the same. Remember that the SSID is case-sensitive. So, for example "Workgroup" does NOT match "workgroup". • Both your PC and the WN-151ARM must have the same setting for WEP.
A Ap pp peen nd diixx B B -- W Wiirreelleessss L LA AN N Overview Wireless LANs can work in either of two (2) modes: • Ad-hoc • Infrastructure Ad-hoc Mode Ad-hoc mode does not require an Access Point or a wired (Ethernet) LAN. Wireless Stations (e.g. notebook PCs with wireless cards) communicate directly with each other. Infrastructure Mode In Infrastructure Mode, one or more Access Points are used to connect Wireless Stations (e.g. Notebook PCs with wireless cards) to a wired (Ethernet) LAN.
Channels The Wireless Channel sets the radio frequency used for communication. • Access Points use a fixed Channel. You can select the Channel used. This allows you to choose a Channel which provides the least interference and best performance. In the USA and Canada, 11 channels are available. If using multiple Access Points, it is better if adjacent Access Points use different Channels to reduce interference.
WPA-PSK WPA-PSK is another standard for encrypting data before it is transmitted. This is a later standard than WEP (Wired Equivalent Privacy), and provides greater security for your data. Data is encrypted using a 256Bit key which is automatically generated and changed often. If all your Wireless stations support WPA-PSK, you should use this instead of WEP.
WPA-802.1x This version of WPA requires a Radius Server on your LAN to provide the client authentication according to the 802.1x standard. Data transmissions are encrypted using the WPA standard. If this option is used: • The Access Point must have a "client login" on the Radius Server. • Each user must have a "user login" on the Radius Server. • Each user's wireless client must support 802.1x and provide the login data when required. All data transmission is encrypted using the WPA standard.
A Ap pp peen nd diixx C C -- S Sp peecciiffiiccaattiio on nss Standards y IEEE 802.3 (10BaseT Ethernet) y IEEE 802.3u (100BaseTX Fast Ethernet) y IEEE 802.11b (11Mbps Wireless LAN) y IEEE 802.11g (54Mbps Wireless LAN) y ITU G.992.1 Annex A (ADSL/POTS) y ITU G.992.2 G.lite y ITU G.992.3 Annex A, ADSL2 y ITU G.992.3 Annex A, DELT y ITU G.992.3 Annex L, READSL y ITU G.992.5 Annex A, ADSL2+ y ITU G.992.
Router y Supported connection types: PPP over Ethernet (RFC 2516) PPP over AAL5 (RFC 2364) Multiple protocols over AAL5 (RFC 1483/2684) y NAT Virtual Server DMZ (demilitarized zone) Port forward y Firewall MAC address filter URL filter y UPnP (Universal Plug and Play) y DHCP (server/client) y VPN passthrough (PPTP, L2TP, IPSec) y DDNS (Dynamic Domain Name Service) y WDS (Wireless Distribution System) y QoS (Quality of Service) Wireless y Chipset: Ralink y Wireless Frequency Range: 2.
y Data Rates: IEEE 802.11b (11Mbps, 5.5Mbps, 2Mbps, 1Mbps) IEEE 802.11g (54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 11Mbps, 9Mbps, 6Mbps) IEEE 802.11n 40MHz (135Mbps, 121.5Mbps, 108Mbps, 81Mbps, 54Mbps, 40Mbps, 27Mbps, 13.5Mbps) IEEE 802.11n 20MHZ (65Mbps, 58.5Mbps, 52Mbps, 39Mbps, 26Mbps, 19.5Mbps, 13Mbps, 6Mbps) y Wireless Security WEP (64/128bit) WPA-PSK WPA2-PSK 802.
A Ap pp peen nd diixx D D -- W Wiirreelleessss N Neettw wo orrkk G Gllo ossssaarryy The wireless network glossary contains explanation or information about common terms used in wireless networking products. Some of information in this glossary might be outdated, please use with caution. 802.11a An IEEE specification for wireless networking that operates in the 5 GHz frequency range (5.15 GHz to 5.850 GHz) with a maximum of 54Mbps data transfer rate. The 5GHz frequency band is not as crowded as the 2.
802.11n 802.11n is a recent amendment which improves upon the previous 802.11 standards by adding multiple-input multiple-output (MIMO) and many other newer features. The IEEE has approved the amendment and it was published in October 2009. Enterprises, however, have already begun migrating to 802.11n networks based on the Wi-Fi Alliance's certification of products conforming to a 2007 draft of the 802.11n proposal. 802.11n provides a throughput up to 300Mbps using OFDM technology. 802.3ad 802.
Access Point (AP) The central hub of a wireless LAN network. Access Points have one or more Ethernet ports that can connect devices (such as Internet connection) for sharing. Multi-function Access Point can also function as an Ethernet client, wireless bridge, or repeat signals from other AP. Access Points typically have more wireless functions comparing to wireless routers. ACK Timeout Acknowledgement Timeout Windows.
Cable and Connector Loss During wireless design and deployment, it is important to factor in the cable and connector loss. Cable and connector loss will reduce the output power and receiver sensitivity of the radio at connector end. The longer the cable length is, the more the cable loss. Cable loss should be subtracted from the total output power during distance calculation. For example, if the cable and connector loss is 3dBm and the output power is 20dBm; the output power at the cable end is only 17dBm.
DMZ Demilitarized Zone. When a router opens a DMZ port to an internal network device, it opens all the TCP/UDP service ports to this particular device. The feature is used commonly for setting up H.323 VoIP or Multi-Media servers. DNS A program that translates URLs to IP addresses by accessing a database maintained on a collection of Internet servers. Domain Name The unique name that identifies an Internet site. Domain Names always have 2 or more parts, separated by dots. In www.airlive.com, the "airlive.
FTP File Transfer Protocol. A standard protocol for sending files between computers over a TCP/IP network and the Internet. Fragment Threshold Frame Size larger than this will be divided into smaller fragment. If there are interferences in your area, lower this value can improve the performance. If there are not, keep this parameter at higher value. The default size is 2346. You can try 1500, 1000, or 500 when there are interference around your network.
IP address IP (Internet Protocol) is a layer-3 network protocol that is the basis of all Internet communication. An IP address is 32-bit number that identifies each sender or receiver of information that is sent across the Internet. An IP address has two parts: an identifier of a particular network on the Internet and an identifier of the particular device (which can be a server or a workstation) within that network. The new IPv6 specification supports 128-bit IP address format. IPsec IP Security.
NAT (Network Address Translation) A network algorithm used by Routers to enables several PCs to share single IP address provided by the ISP. The IP that a router gets from the ISP side is called Real IP, the IP assigned to PC under the NAT environment is called Private IP. Node A network connection end point, typically a computer. Packet A unit of data sent over a network.
PPTP Point-to-Point Tunneling Protocol: A VPN protocol developed by PPTP Forum. With PPTP, users can dial in to their corporate network via the Internet. If users require data encryption when using the Windows PPTP client, the remote VPN server must support MPPE (Microsoft Point-To-Point Encryption Protocol) encryption. PPTP is also used by some ISP for user authentication, particularly when pairing with legacy Alcatel / Thomson ADSL modem.
RSSI Receiver Sensitivity Index. RSSI is a value to show the Receiver Sensitivity of the remote wireless device. In general, remote APs with stronger signal will display higher RSSI values. For RSSI value, the smaller the absolute value is, the stronger the signal. For example, “-50db” has stronger signal than “-80dB”. For outdoor connection, signal stronger than -60dB is considered as a good connection. RTS Request To Send. A packet sent when a computer has data to transmit.
Subnet Mask An address code mask that determines the size of the network. An IP subnet are determined by performing a BIT-wise AND operation between the IP address and the subnet mask. By changing the subnet mask, you can change the scope and size of a network. Subnetwork or Subnet Found in larger networks, these smaller networks are used to simplify addressing between numerous computers. Subnets connect to the central network through a router, hub or gateway.
Upgrade To replace existing software or firmware with a newer version. Upload To send a file to the Internet or network device. URL (Uniform Resource Locator) The address of a file located on the Internet. VPN (Virtual Private Network) A type of technology designed to increase the security of information transferred over the Internet. VPN creates a private encrypted tunnel from the end user's computer, through the local wireless network, through the Internet, all the way to the corporate network.
WPA2 (Wi-Fi Protected Access 2) WPA2 is also known as 802.11i. It improves on the WPA security with CCMP and AES encryption. The WPA2 is backward compatible with WPA. WPA2-PSK utilizes pre-share key for encryption/authentication. Wi-Fi (Wireless Fidelity) An interoperability certification for wireless local area network (LAN) products based on the IEEE 802.11 standards. The governing body for Wi-Fi is called Wi-Fi Alliance (also known as WECA).
