IPSec Connection Name User-defined label Tunnel Mode Select tunnel protocol, AH (Authentication Header) or ESP (Encapsulating Security Payload) for this tunnel. The location of the Remote IPSec Gateway. IP address or domain name can be used. Specify the acceptable host IP on the local side. Choose Single or Subnet. If you chose Single, please enter the host IP address for VPN. If you chose Subnet, please enter the subnet information for VPN. Specify the acceptable host IP on the remote side.
Auto(IKE) Key Exchange Method Pre-Shared Key / Certificate (X.509) Input Pre-shared key / Choose Certificate Perfect Forward Secrecy Enable or Disable Advanced IKE Settings Select Show Advanced Settings to reveal the advanced settings options shown below. Advanced IKE Settings Mode Select Hide Advanced Settings to hide the advanced settings options shown above. Choose settings for each phase, the available options are separated with a “/” character.
Manual Key Exchange Method Encryption Algorithm DES / 3DES / AES (aes-cbc) Encryption Key DES: 16 digit Hex, 3DES: 48 digit Hex Authentication Algorithm MD5 / SHA1 Authentication Key MD5: 32 digit Hex, SHA1: 40 digit Hex SPI (default is 101) Enter a Hex value from 100-FFFFFFFF 103
5.20 Certificate A certificate is a public key, attached with its owner’s information (company name, server name, personal real name, contact e-mail, postal address, etc) and digital signatures. There will be one or more digital signatures attached to the certificate, indicating that these entities have verified that this certificate is valid. 5.20.1 Local CREATE CERTIFICATE REQUEST Click Create Certificate Request to generate a certificate-signing request.
The following table is provided for your reference. Field Description Certificate Name A user-defined name for the certificate. Common Name Usually, the fully qualified domain name for the machine. Organization Name The exact legal name of your organization. Do not abbreviate. State/Province Name The state or province where your organization is located. It cannot be abbreviated. Country/Region Name The two-letter ISO abbreviation for your country.
IMPORT CERTIFICATE Click Import Certificate to paste the certificate content and the private key provided by your vendor/ISP/ITSP into the corresponding boxes shown below. Enter a certificate name and click Apply to import the local certificate.
5.20.2 Trusted CA CA is an abbreviation for Certificate Authority, which is a part of the X.509 system. It is itself a certificate, attached with the owner information of this certificate authority; but its purpose is not encryption/decryption. Its purpose is to sign and issue certificates, in order to prove that these certificates are valid. Click Import Certificate to paste the certificate content of your trusted CA.
Enter a certificate name and click Apply to import the CA certificate.
5.21 Multicast Input new IGMP or MLD protocol configuration fields if you want modify default values shown. Then click Apply/Save.
Chapter 6 Wireless The Wireless menu provides access to the wireless options discussed below. 6.1 Basic The Basic option allows you to configure basic features of the wireless LAN interface. Among other things, you can enable or disable the wireless LAN interface, hide the network from active scans, set the wireless network name (also known as SSID).
Consult the table below for descriptions of these options. Option Description Enable Wireless A checkbox that enables or disables the wireless LAN interface. When selected, a set of basic wireless options will appear. Hide Access Point Select Hide Access Point to protect the access point from detection by wireless active scans. To check AP status in Windows XP, open Network Connections from the start Menu and select View Available Network Connections.
6.2 Security The following screen appears when Wireless Security is selected. The options shown here allow you to configure security features of the wireless LAN interface. Click Save/Apply to implement new configuration settings. WIRELESS SECURITY Wireless security settings can be configured according to Wi-Fi Protected Setup (WPS) or Manual Setup.
6.2.1 WPS) while the Manual Setup method requires that the user configure these settings using the Web User Interface (see the table below). Select SSID Select the wireless network name from the drop-down box. SSID stands for Service Set Identifier. All stations must be configured with the correct SSID to access the WLAN. If the SSID does not match, that client will not be granted access. Network Authentication This option specifies whether a network key is used for authentication to the wireless network.
The settings for WPA-PSK authentication are shown next. WEP Encryption This option specifies whether data sent over the network is encrypted. The same network key is used for data encryption and network authentication. Four network keys can be defined although only one can be used at any one time. Use the Current Network Key list box to select the appropriate network key. Security options include authentication and encryption services based on the wired equivalent privacy (WEP) algorithm.
6.2.1 WPS Wi-Fi Protected Setup (WPS) is an industry standard that simplifies wireless security setup for certified network devices. Every WPS certified device has a PIN number accessed through device software. The AR-5381u has a virtual button accessible from the web user interface (WUI). Devices with the WPS logo (shown here) support WPS. If the WPS logo is not present on your device it still may support WPS, in this case, check the device documentation for the phrase “Wi-Fi Protected Setup”.
II. NETWORK AUTHENTICATION Step 3: Select Open, WPA-PSK, WPA2-PSK, or Mixed WPA2/WPA-PSK network authentication mode from the Manual Setup AP section of the Wireless Security screen. The example below shows WPA2-PSK mode. Step 4: For the Pre-Shared Key (PSK) modes, enter a WPA Pre-Shared Key. You will see the following dialog box if the Key is too short or too long. Step 5: Click the Save/Apply button at the bottom of the screen. IIIa.
NOTE: The wireless AP on the router searches for 2 minutes. If the router stops searching before you complete Step 7, return to Step 6. Step 6: Press WPS button Press the WPS button on the front panel of the router. The WPS LED will blink to show that the router has begun searching for the client. Step 7: Go to your WPS wireless client and activate the push-button function. A typical WPS client screenshot is shown below as an example. Now go to Step 8 (part IV.
Step 7: Activate the PIN function on the wireless client. For Configured mode, the client must be configured as an Enrollee. For Unconfigured mode, the client must be configured as the Registrar. This is different from the External Registrar function provided in Windows Vista. The figure below provides an example of a WPS client PIN function in-progress. Now go to Step 8 (part IV. Check Connection) to check the WPS connection. IV.
6.3 MAC Filter This option allows access to the router to be restricted based upon MAC addresses. To add a MAC Address filter, click the Add button shown below. To delete a filter, select it from the MAC Address table below and click the Remove button. Option Select SSID Description Select the wireless network name from the drop-down box. SSID stands for Service Set Identifier. All stations must be configured with the correct SSID to access the WLAN.
6.4 Wireless Bridge This screen allows for the configuration of wireless bridge features of the WIFI interface. See the table beneath for detailed explanations of the various options. Click Save/Apply to implement new configuration settings.
Feature Description AP Mode Selecting Wireless Bridge (aka Wireless Distribution System) disables Access Point (AP) functionality, while selecting Access Point enables AP functionality. In Access Point mode, wireless bridge functionality will still be available and wireless stations will be able to associate to the AP. Bridge Restrict Selecting Disabled disables wireless bridge restriction, which means that any wireless bridge will be granted access.
6.5 Advanced The Advanced screen allows you to configure advanced features of the wireless LAN interface. You can select a particular channel on which to operate, force the transmission rate to a particular speed, set the fragmentation threshold, set the RTS threshold, set the wakeup interval for clients in power-save mode, set the beacon interval for the access point, set XPress mode and set whether short or long preambles are used. Click Save/Apply to set new advanced wireless options.
Field Description Band Set to 2.4 GHz for compatibility with IEEE 802.11x standards. The new amendment allows IEEE 802.11n units to fall back to slower speeds so that legacy IEEE 802.11x devices can coexist in the same network. IEEE 802.11g creates data-rate parity at 2.4 GHz with the IEEE 802.11a standard, which has a 54 Mbps rate at 5 GHz. (IEEE 802.11a has other differences compared to IEEE 802.11b or g, such as offering more channels.
Field Description Fragmentation Threshold A threshold, specified in bytes, that determines whether packets will be fragmented and at what size. On an 802.11 WLAN, packets that exceed the fragmentation threshold are fragmented, i.e., split into, smaller units suitable for the circuit size. Packets smaller than the specified fragmentation threshold value are not fragmented. Enter a value between 256 and 2346. If you experience a high packet error rate, try to slightly increase your Fragmentation Threshold.
6.6 Site Survey The graph displays wireless APs found in your neighborhood by channel.
6.7 Station Info This page shows authenticated wireless stations and their status. Click the Refresh button to update the list of stations in the WLAN. Consult the table below for descriptions of each column heading. Heading Description MAC Lists the MAC address of all the stations. Associated Lists all the stations that are associated with the Access Point, along with the amount of time since packets were transferred to and from each station.
6.8 WiFi Button This page allows you to enable or disable the WiFi Button.
Chapter 7 Diagnostics 7.1 Diagnostics – Individual Tests The first Diagnostics screen is a dashboard that shows overall connection status. If a test displays a fail status, click the button to retest and confirm the error. If a test continues to fail, click Help and follow the troubleshooting procedures.
7.2 Fault Management Please note this function is not available on the AR5381U. Item Description Maintenance Domain (MD) Level Management space on the network, the larger the domain, the higher the level value Destination MAC Address Destination MAC address for sending the loopback message 802.1Q VLAN ID: [0-4095] 802.1Q VLAN used in VDSL PTM mode Set MD Level Save the Maintenance domain level. Send Loopback Send loopback message to destination MAC address.
7.3 Uptime Status This page shows System, DSL, ETH and Layer 3 uptime. If the DSL line, ETH or Layer 3 connection is down, the uptime will stop incrementing. If the service is restored, the counter will reset and start from 0. A Bridge interface will follow the DSL or ETH timer. The "ClearAll" button will restart the counters from 0 or show "Not Connected" if the interface is down.
Chapter 8 Management Click on the link to jump to a specific section: 8.1 Settings This includes 8.1.1 Backup Settings, 8.1.2 Update Settings, and 8.1.3 Restore Default screens. 8.1.1 Backup Settings To save the current configuration to a file on your PC, click Backup Settings. You will be prompted for backup file location. This file can later be used to recover settings on the Update Settings screen, as described below. 8.1.
8.1.3 Restore Default Click Restore Default Settings to restore factory default settings. After Restore Default Settings is clicked, the following screen appears. Close the browser and wait for 2 minutes before reopening it. It may also be necessary, to reconfigure your PC IP configuration to match any new settings. NOTE: This entry has the same effect as the Reset button. The AR-5381u board hardware and the boot loader support the reset to default.
8.2 System Log This function allows a system log to be kept and viewed upon request. Follow the steps below to configure, enable, and view the system log. STEP 1: Click Configure System Log, as shown below (circled in Red). STEP 2: Select desired options and click Apply/Save. Consult the table below for detailed descriptions of each system log option. Option Description Log Indicates whether the system is currently recording events. The user can enable or disable event logging.
Option Description Log Level Allows you to configure the event level and filter out unwanted events below this level. The events ranging from the highest critical level “Emergency” down to this configured level will be recorded to the log buffer on the AR-5381u SDRAM. When the log buffer is full, the newer event will wrap up to the top of the log buffer and overwrite the old event. By default, the log level is “Debugging”, which is the lowest critical level.
8.3 SNMP Agent Simple Network Management Protocol (SNMP) allows a management application to retrieve statistics and status from the SNMP agent in this device. Select the Enable radio button, configure options, and click Save/Apply to activate SNMP.
8.4 TR-069 Client WAN Management Protocol (TR-069) allows an Auto-Configuration Server (ACS) to perform auto-configuration, provision, collection, and diagnostics to this device. Select desired values and click Apply/Save to configure TR-069 client options. The table below is provided for ease of reference. Option Description Enable TR-069 Tick the checkbox OUI-serial The serial number used to identify the CPE when making a connection to the ACS using the CPE WAN Management Protocol.
Option Description ACS URL URL for the CPE to connect to the ACS using the CPE WAN Management Protocol. This parameter MUST be in the form of a valid HTTP or HTTPS URL. An HTTPS URL indicates that the ACS supports SSL. The “host” portion of this URL is used by the CPE for validating the certificate from the ACS when using certificate-based authentication. ACS User Name Username used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management Protocol.
8.5 Internet Time This option automatically synchronizes the router time with Internet timeservers. To enable time synchronization, tick the corresponding checkbox , choose your preferred time server(s), select the correct time zone offset, and click Save/Apply. NOTE: In addition, this menu item is not displayed when in Bridge mode since the router would not be able to connect to the NTP timeserver.
8.6 Access Control 8.6.1 Accounts/Passwords This screen is used to configure the user account access passwords for the device. Access to the AR5381U is controlled through the following user accounts: • root - unrestricted access to change and view the configuration. • support - typically utilized by Carrier/ISP technicians for maintenance and diagnostics. • user - can view configuration settings & statistics and update firmware.
NOTE: Passwords can be up to 16 characters in length.
8.6.2 Service Access The Services option limits or opens the access services over the LAN or WAN. These access services available are: FTP, HTTP, ICMP, SNMP, TELNET and TFTP. Enable a service by selecting its dropdown listbox. Click SAVE/APPLY to activate.
8.6.3 IP Address The IP Address Access Control mode, if enabled, permits access to local management services from IP addresses contained in the Access Control List. If the Access Control mode is disabled, the system will not validate IP addresses for incoming packets. The services are the system applications listed in the Service Control List beside ICMP. Click the Add button to display the following.
Configure the address and subnet of the management station permitted to access the local management services, and click Save/Apply. IP Address – IP address of the management station. Subnet Mask – Subnet address for the management station. Interface – Access permission for the specified address, allowing the address to access the local management service from none/lan/wan/lan&wan interfaces.
8.7 Update Software This option allows for firmware upgrades from a locally stored file. Configuration: Select for the three options available. STEP 1: Obtain an updated software image file from your ISP. STEP 2: Enter the path and filename of the firmware image file in the Software File Name field or click the Browse button to locate the image file. STEP 3: Click the Update Software button once to upload and install the file. NOTE: The update process will take about 2 minutes to complete.
8.8 Reboot To save the current configuration and reboot the router, click Save/Reboot. NOTE: You may need to close the browser window and wait for 2 minutes before reopening it. It may also be necessary, to reset your PC IP configuration.
Appendix A - Firewall STATEFUL PACKET INSPECTION Refers to an architecture, where the firewall keeps track of packets on each connection traversing all its interfaces and makes sure they are valid. This is in contrast to static packet filtering which only examines a packet based on the information in the packet header. DENIAL OF SERVICE ATTACK Is an incident in which a user or organization is deprived of the services of a resource they would normally expect to have.
Example 1: Filter Name Protocol Policy Source IP Address Source Subnet Mask Source Port Dest. IP Address Dest. Subnet Mask Dest. Port Selected WAN interface : : : : : : : : : : In_Filter1 TCP Allow 210.168.219.45 255.255.0.0 80 NA NA NA br0 This filter will ACCEPT all TCP packets coming from WAN interface “br0” with IP Address/Subnet Mask 210.168.219.45/16 with a source port of 80, irrespective of the destination. All other incoming packets on this interface are DROPPED.
Appendix B - Specifications Hardware Interface RJ-11 X 1 for ADSL RJ-45 X 4 for LAN (10/100 Base-T auto-sense) Reset Button X 1 WPS Button X 1 Wi-Fi On/Off Button X 1 Power Switch X 1 USB Host X 1 Wi-Fi internal Antenna X 2 WAN Interface ADSL2+ Downstream : 24 Mbps Upstream : 1.3 Mbps ITU-T G.992.5, ITU-T G.992.3, ITU-T G.992.1, ANSI T1.413 Issue 2, AnnexM ADSL2 Downstream : 12 Mbps Upstream : 1.3 Mbps LAN Interface Standard IEEE 802.3, IEEE 802.
Spanning Tree Algorithm IGMP Proxy V1/V2/V3, IGMP Snooping V1/V2/V3, Fast leave Static route, RIP v1/v2, ARP, RARP, SNTP, DHCP Server/Client/Relay, DNS Relay, Dynamic DNS, IPv6 subset Security Functions PAP, CHAP, TCP/IP/Port filtering rules Port triggering/Forwarding, Packet and MAC address filtering, Access control, SSH access QoS L3 policy-based QoS, IP QoS, ToS Firewall/Filtering Stateful Inspection Firewall Stateless Packet Filter Denial of Service (DOS): ARP attacks, Ping attacks, Ping of Death, LAND,
Appendix C - SSH Client Unlike Microsoft Windows, Linux OS has a ssh client included. For Windows users, there is a public domain one called “putty” that can be downloaded from here: http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html To access the ssh client you must first enable SSH access for the LAN or WAN from the Management Access Control Services menu in the web user interface. To access the router using the Linux ssh client For LAN access, type: ssh -l admin 192.168.1.
Appendix D - WPS OPERATION This Section shows the basic AP WPS Operation procedure.
4) Operate Station to start WPS Adding Enrollee.
E2 Add Enrollee with PBC Method 1) Press the WPS button at back of the device to activate WPS PBC operation. 2) Operate Station (your dongle for example) to start WPS Adding Enrollee.
E3 Configure AP 1) Set AP to “Unconfigured Mode” and Click “Config AP” button. Please see the further description below.
Lock Device PIN When enabled, device PIN is locked and cannot be used for WPS operation. 2) Read the Device Pin (31957199 in this example) and input to External Registrar(ER – your dongle for example) when ER asks Device Pin ER could be wired (for example Windows Vista) or wireless (Intel Station). 3) Do Web Page refresh after ER complete AP Configuration to check the new parameters setting.
Appendix E - Connection Setup Creating a WAN connection is a two-stage process. 1 - Setup a Layer 2 Interface (ATM, PTM or Ethernet). 2 - Add a WAN connection to the Layer 2 Interface. The following sections describe each stage in turn. E1 ~ Layer 2 Interfaces Layer2 interface supports VLAN Mux modes, which allow for multiple connections over a single interface. PPPoE, IPoE, and Bridge are supported while PPPoA and IPoA connections are not.
E1.1 ATM Interfaces Follow these procedures to configure an ATM interface. NOTE: The AR-5381u supports up to 16 ATM interfaces. STEP 1: Go to Advanced Setup Layer2 Interface ATM Interface. This table is provided here for ease of reference. Heading Description Interface WAN interface name.
There are many settings here including: VPI/VCI, DSL Latency, DSL Link Type, Encapsulation Mode, Service Category, Connection Mode and Quality of Service. Here are the available encapsulations for each xDSL Link Type: EoA- LLC/SNAP-BRIDGING, VC/MUX PPPoA- VC/MUX, LLC/ENCAPSULATION IPoA- LLC/SNAP-ROUTING, VC MUX STEP 3: Click Apply/Save to confirm your choices. On the next screen, check that the ATM interface is added to the list.
To add a WAN connection go to E2 ~ WAN Connections. E1.2 PTM Interfaces Follow these procedures to configure a PTM interface. NOTE: The AR5381u can support two PTM interfaces. STEP 4: Go to Advanced Setup Layer2 Interface PTM Interface. This table is provided here for ease of reference. Heading Description Interface WAN interface name. DSL Latency {Path0} portID = 0 {Path1} port ID = 1 {Path0&1} port ID = 4 PTM Priority Normal or High Priority (Preemption).
There are many settings that can be configured here including: DSL Latency, PTM Priority, Connection Mode and Quality of Service. STEP 6: Click Apply/Save to confirm your choices. On the next screen, check that the PTM interface is added to the list. For example, an PTM interface in Default Mode is shown below. To add a WAN connection go to E2 ~ WAN Connections. E1.3 Ethernet WAN Interface Some models of the AR5381U support a single Ethernet WAN interface over the ETH WAN port.
STEP 1: Go to Advanced Setup Layer2 Interface ETH Interface. This table is provided here for ease of reference. Heading Description Interface/ (Name) ETH WAN Interface Connection Mode Default Mode – Single service over one connection Vlan Mux Mode – Multiple Vlan service over one connection MSC Mode – Multiple Service over one Connection Remove Select the checkbox and click Remove to remove the connection. STEP 2: Click Add to proceed to the next screen.
E2 ~ WAN Connections In Default Mode, the AR5381U supports up to 16 connections. To setup a WAN connection follow these instructions. STEP 1: Go to the Advanced Setup WAN Service screen. STEP 2: Click Add to create a WAN connection. The following screen will display. STEP 3: Choose a layer 2 interface from the drop-down box and click Next. The WAN Service Configuration screen will display as shown below.
NOTE: The WAN services shown here are those supported by the layer 2 interface you selected in the previous step. If you wish to change your selection click the Back button and select a different layer 2 interface. STEP 4: For VLAN Mux Connections, you must enter Priority & VLAN ID tags. STEP 5: You will now follow the instructions specific to the WAN service type you wish to establish.
E2.1 PPP over ETHERNET (PPPoE) STEP 1: Select the PPP over Ethernet radio button and click Next. You can also enable IPv6 by ticking the checkbox at the bottom of this screen. STEP 2: On the next screen, enter the PPP settings as provided by your ISP. Click Next to continue or click Back to return to the previous step.
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The settings shown above are described below. PPP SETTINGS The PPP Username, PPP password and the PPPoE Service Name entries are dependent on the particular requirements of the ISP. The user name can be a maximum of 256 characters and the password a maximum of 32 characters in length. For Authentication Method, choose from AUTO, PAP, CHAP, and MSCHAP. ENABLE FULLCONE NAT This option becomes available when NAT is enabled.
USE STATIC IPv4 ADDRESS Unless your service provider specially requires it, do not select this checkbox . If selected, enter the static IP address in the IPv4 Address field. Don’t forget to adjust the IP configuration to Static IP Mode as described in Section 3.2 MTU Maximum Transmission Unit. The size (in bytes) of largest protocol data unit which the layer can pass onwards. This value is 1500 for PPPoA.
Select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system. In ATM mode, if only a single PVC with IPoA or static IPoE protocol is configured, Static DNS server IP addresses must be entered. Click Next to continue or click Back to return to the previous step. STEP 5: The WAN Setup - Summary screen shows a preview of the WAN service you have configured. Check these settings and click Apply/Save if they are correct, or click Back to modify them.
After clicking Apply/Save, the new service should appear on the main screen. To activate it you must reboot. Go to Management Reboot and click Reboot.
E2.2 IP over ETHERNET (IPoE) STEP 1: *Select the IP over Ethernet radio button and click Next. * For tagged service, enter valid 802.1P Priority and 802.1Q VLAN ID. For untagged service, set -1 to both 802.1P Priority and 802.1Q VLAN ID. STEP 2: The WAN IP settings screen provides access to the DHCP server settings. You can select the Obtain an IP address automatically radio button to enable DHCP (use the DHCP Options only if necessary).
NOTE: If IPv6 networking is enabled, an additional set of instructions, radio buttons, and text entry boxes will appear at the bottom of the screen. These configuration options are quite similar to those for IPv4 networks. Click Next to continue or click Back to return to the previous step. STEP 3: This screen provides access to NAT, Firewall and IGMP Multicast settings. Enable each by selecting the appropriate checkbox . Click Next to continue or click Back to return to the previous step.
ENABLE NAT If the LAN is configured with a private IP address, the user should select this checkbox . The NAT submenu will appear in the Advanced Setup menu after reboot. On the other hand, if a private IP address is not used on the LAN side (i.e. the LAN side is using a public IP), this checkbox should not be selected, so as to free up system resources for improved performance. ENABLE FULLCONE NAT This option becomes available when NAT is enabled.
STEP 4: To choose an interface to be the default gateway. Click Next to continue or click Back to return to the previous step. STEP 5: Select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system. In ATM mode, if only a single PVC with IPoA or static IPoE protocol is configured, Static DNS server IP addresses must be entered.
If IPv6 is enabled, an additional set of options will be shown. IPv6: Select the configured WAN interface for IPv6 DNS server information OR enter the static IPv6 DNS server Addresses. Note that selecting a WAN interface for IPv6 DNS server will enable DHCPv6 Client on that interface. Click Next to continue or click Back to return to the previous step.
STEP 6: The WAN Setup - Summary screen shows a preview of the WAN service you have configured. Check these settings and click Apply/Save if they are correct, or click Back to modify them. After clicking Apply/Save, the new service should appear on the main screen. To activate it you must reboot. Go to Management Reboot and click Reboot.
E2.3 Bridging NOTE: This connection type is not available on the Ethernet WAN interface. STEP 1: *Select the Bridging radio button and click Next. * For tagged service, enter valid 802.1P Priority and 802.1Q VLAN ID. For untagged service, set -1 to both 802.1P Priority and 802.1Q VLAN ID. STEP 2: The WAN Setup - Summary screen shows a preview of the WAN service you have configured. Check these settings and click Apply/Save if they are correct, or click Back to return to the previous screen.
After clicking Apply/Save, the new service should appear on the main screen. To activate it you must reboot. Go to Management Reboot and click Reboot. NOTE: If this bridge connection is your only WAN service, the AR5381U will be inaccessible for remote management or technical support from the WAN.
E2.4 PPP over ATM (PPPoA) STEP 1: Click Next to continue. STEP 2: On the next screen, enter the PPP settings as provided by your ISP. Click Next to continue or click Back to return to the previous step.
PPP SETTINGS The PPP username and password are dependent on the requirements of the ISP. The user name can be a maximum of 256 characters and the password a maximum of 32 characters in length. (Authentication Method: AUTO, PAP, CHAP, or MSCHAP.) ENABLE FULLCONE NAT This option becomes available when NAT is enabled. Known as one-to-one NAT, all requests from the same internal IP address and port are mapped to the same external IP address and port.
DIAL ON DEMAND The AR5381U can be configured to disconnect if there is no activity for a period of time by selecting the Dial on demand checkbox . You must also enter an inactivity timeout period in the range of 1 to 4320 minutes. PPP IP EXTENSION The PPP IP Extension is a special feature deployed by some service providers. Unless your service provider specifically requires this setup, do not select it. PPP IP Extension does the following: • • • • • • Allows only one PC on the LAN.
ENABLE IGMP MULTICAST Proxy Tick the checkbox to enable Internet Group Membership Protocol (IGMP) multicast. IGMP is a protocol used by IPv4 hosts to report their multicast group memberships to any neighboring multicast routers. NO MULTICAST VLAN FILTER Tick the checkbox to have the multicast packets bypass the VLAN filter. Enable WAN interface with base MAC Enable this option to use the router’s base MAC address as the MAC address for this WAN interface.
STEP 5: The WAN Setup - Summary screen shows a preview of the WAN service you have configured. Check these settings and click Apply/Save if they are correct, or click Back to modify them. After clicking Apply/Save, the new service should appear on the main screen. To activate it you must reboot. Go to Management Reboot and click Reboot.
E2.5 IP over ATM (IPoA) STEP 1: Click Next to continue. STEP 2: Enter the WAN IP settings provided by your ISP. Click Next to continue. STEP 3: This screen provides access to NAT, Firewall and IGMP Multicast settings. Enable each by selecting the appropriate checkbox . Click Next to continue or click Back to return to the previous step.
ENABLE NAT If the LAN is configured with a private IP address, the user should select this checkbox . The NAT submenu will appear in the Advanced Setup menu after reboot. On the other hand, if a private IP address is not used on the LAN side (i.e. the LAN side is using a public IP), this checkbox should not be selected, so as to free up system resources for improved performance. ENABLE FULLCONE NAT This option becomes available when NAT is enabled.
STEP 4: Choose an interface to be the default gateway. Click Next to continue or click Back to return to the previous step. NOTE: If the DHCP server is not enabled on another WAN interface then the following notification will be shown before the next screen. STEP 5: Choose an interface to be the default gateway.
Click Next to continue or click Back to return to the previous step. STEP 6: The WAN Setup - Summary screen shows a preview of the WAN service you have configured. Check these settings and click Apply/Save if they are correct, or click Back to modify them. After clicking Apply/Save, the new service should appear on the main screen. To activate it you must reboot. Go to Management Reboot and click Reboot.
Appendix F - Printer Server These steps explain the procedure for enabling the Printer Server. NOTE: This function only applies to models with an USB host port. STEP 1: Enable Print Server from Web User Interface. Select Enable on-board print server checkbox NOTE: and enter Printer name and Make and model The Printer name can be any text string up to 40 characters. The Make and model can be any text string up to 128 characters.
STEP 2: Go to the Printers and Faxes application in the Control Panel and select the Add a printer function (as located on the side menu below). STEP 3: Click Next to continue when you see the dialog box below.
STEP 4: Select Network Printer and click Next. STEP 5: Select Connect to a printer on the Internet and enter your printer link. (e.g. http://192.168.1.1:631/printers/hp3845) and click Next. NOTE: The printer name must be the same name entered in the ADSL modem WEB UI “printer server setting” as in step 1.
STEP 6: Click Have Disk and insert the printer driver CD. STEP 7: Select driver file directory on CD-ROM and click OK.
STEP 8: Once the printer name appears, click OK. STEP 9: Choose Yes or No for default printer setting and click Next.
STEP 10: Click Finish.
STEP 11: Check the status of printer from Windows Control Panel, printer window. Status should show as Ready.
