UT-300R2 ADSL2/2+Modem USER GUIDE UTStarcom, Inc.
Copyright © 2004 UTStarcom, Inc. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without prior, express and written permission from UTStarcom, Inc. UTStarcom, Inc. reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of UTStarcom, Inc. to provide notification of such revision or changes.
Contents 1 Overview......................................................................................... 1 Device Introduction ...................................................................................... 1 Features ...................................................................................................... 2 2 Installation Planning...................................................................... 5 Packing List ..................................................................
ii Static IP Address for WAN ......................................................................30 DHCP Configuration ...................................................................................32 DHCP Server Settings for the LAN..........................................................33 Use the UT-300R2 for DHCP ..................................................................34 Disabling the DHCP Server.....................................................................
iii Traffic Statistics ......................................................................................... 76 Diagnostics ................................................................................................ 77 8 Attachments ................................................................................. 79 Technical Specifications............................................................................. 79 Glossary ....................................................................
1 1 Overview The UT-300R2 provides integrated voice and data services over ADSL (Asymmetrical Digital Subscriber Loop) WAN (Wide Area Network) connection. Device Introduction The UT-300R2 ADSL UT-300R2 is designed to provide a simple and cost-effective ADSL Internet connection for individual computers through the Ethernet ports, or use it to bridge your Ethernet LAN to the Internet.
2 Chapter 1 Overview Figure 1 Device Appearance Features • Data rates up to 26 Mbps downstream • Bridging and routing capabilities • PPP and tunneling features • Firewall with Dynamic Host Configuration Protocol (DHCP), Network Address Translation (NAT), Point-to-Point Tunneling Protocol (PPTP), and Layer 2 Tunneling Protocol (L2TP).
Chapter 1 Overview 3 • Supports up to eight simultaneous virtual connections for a single ADSL account • Supports T1.413 issue 2, G.dmt and G.
Installation Planning 2 2 Before installing the UT-300R2, you should gather information and equipment needed to install the device, then Install the hardware as instructed, connect the cables to the device and power on the UT-300R2. Prior to accessing the web-based software built into the UT-300R2, you should check the IP settings on your computer and change them if necessary.
6 Chapter 2 Installation Planning Interfaces Introduction Front Panel Figure 2 Front Panel Power Steady green light indicates the unit is powered on. When the device is powered off this remains dark. Status Lights steady green during power on self-test (POST). Once the connection status has been settled, the light will blink green. If the indicator lights steady green after the POST, the system has failed and the device should be rebooted.
Chapter 2 Installation Planning 7 Rear Panel Figure 3 Rear Panel ADSL port Connect to the ADSL line Ethernet port - to your Power input - Connect power adapter here PC’s Ethernet port Factory Reset Button Cable Connections After verifying proper environmental conditions such as temperature, humidity and power supply, users may start the cable connections as following. Connecting the ADSL Line Use the ADSL cable included with the UT-300R2 to connect it to a telephone wall socket or receptacle.
8 Chapter 2 Installation Planning Connecting the UT-300R2 to the Ethernet LAN The UT-300R2 may be connected to a single computer or Ethernet device through the 10BASE-TX Ethernet port on the rear panel. Any connection to an Ethernet concentrating device such as a switch or hub must operate at a speed of 10/100 Mbps only.
Chapter 2 Installation Planning 9 Computer to UT-300R2 Connection Figure 4 Computer to UT-300R2 Connection You can connect the UT-300R2 directly to a 10/100BASE-TX Ethernet adapter card (NIC) installed on a PC using the Ethernet cable provided as shown in this diagram.
10 Chapter 2 Installation Planning Figure 5 Hub/Switch to UT-300R2 Connection If you wish to reserve the uplink port on the switch or hub for another device, connect to any on the other MDI-X ports (1x, 2x, etc.) with a crossed cable. Power on 1 To power on the UT-300R2, please follow the steps as instructed: 2 Insert the AC Power Adapter cord into the power receptacle located on the rear panel of the UT-300R2 and plug the adapter into a suitable nearby power source.
Chapter 2 Installation Planning 3 11 You should see the Power LED indicator light up and remain lit. The Status LED should light solid green and begin to blink after a few seconds.
Before Configuring UT-300R2 3 3 The factory default settings of UT-300R2 optimized all functions so as to enable it to operate on most network conditions. Usually, for the users with simple network topology, the default settings can meet the basic requirements and don’t need to change. In order to access the web-based software built into the UT-300R2, you should check the IP settings on your computer and change them if necessary to access web-based manager to configure the device.
14 Chapter 3 Before Configuring UT-300R2 Note: If Internet Protocol (TCP/IP) does not display as an installed component, you must install it. Set up Proxy Service In Windows Internet Explorer, you can check if a proxy server is enabled using the following procedure: 1 Click on the START button, go to Settings and choose Control Panel. 2 In the Control Panel window, double-click on the Internet Options icon 3 Click the Connections tab and click on the LAN Settings button.
Chapter 3 Before Configuring UT-300R2 15 First Time Log on After inputting the forgoing IP address on URL address bar, a new window appears prompting you for a user name and password needed to gain access the web configuration manager. Figure 6 Log On Interface Use the default system user name: admin and password: admin for first time set up. You can change the password once you have established the ADSL connection.
Web-based Management 4 4 Summary When you successfully login the Summary directory button will display the UT-300R2’s current connection status − both for the WAN (Internet) and LAN (your home network) connections, as shown below. You can begin the process of configuring your ADSL modem/UT-300R2 by clicking on the WAN button in the upper left-hand corner of the first Web page displayed.
18 Chapter 4 Web-based Management Figure 7 Web Manager – First Page Each tab displays menu buttons located in the left hand panel of the web interface. The table below lists the menus for each directory in the web manager.
Chapter 4 Web-based Management 19 Table 1 Options of Web-based page Directory Configuration and Read-only Menus Home Click the Home tab to access the Summary, WAN, DHCP, DNS, and LAN Configuration menus. Advanced Click the Advanced tab to access the Virtual Server, Application, Filter, Firewall, NAT, DDNS, and RIP menus.
20 Chapter 4 Web-based Management single PVC. Select the connection type used for your account. The menu will display settings that are appropriate for the connection type you select. Follow the instruction below according to the type of connection you select in the WAN Settings menu. Your Internet Service Provider (ISP) should provide the information you need to select the proper connection type. Figure 8 WAN Current Settings Menu Select the connection type used for your account.
Chapter 4 Web-based Management 21 Figure 9 WAN Setting − Add menu Note: you can configure up to seven different connections on your UT-300R2 ADSL Modem/UT-300R2 by assigning a number to each configuration using the drop-down menu corresponding to the PVC Number heading. This could be useful if you have several ISPs and need to configure the UT300R2 differently for each. Most users will require only single PVC, however.
22 Chapter 4 Web-based Management verifying your account, and then granting Internet access to the computer requesting the connection (that is, the software supplied by your ISP will handle giving your Username and Password to the computer at your ISP that will then connect you to the Internet). The connection software requires the user to enter the User Name and Password for the ISP account. This information is stored on the computer on the LAN, not in the UT-300R2 for a bridged connection.
Chapter 4 Web-based Management 23 2 Also under the VPI/VCI, you will need to enter two numbers, the VCI and VPI values. These numbers are used to define a unique path for your connection. Your ISP should give you the specific settings for the VPI and VCI numbers to enter. Type in the correct values assigned by your ISP. 3 Select the Encapsulation type (LLC or VcMux) radio button that corresponds to the encapsulation in use by your ISP.
24 Chapter 4 Web-based Management Configuring a Routed/Bridged Connection for the WAN A routed bridged connection between your ISP and your LAN (the computers in your house or office) is useful if packets sent from the LAN to the WAN through the UT-300R2 must cross part of another network in your ISP’s installation, before arriving at a specific computer or network device, specified by an IP address.
Chapter 4 Web-based Management 25 Figure 11 WAN Settings Menu – Routed/Bridged Mode Note: Please note that the menu shown above will change depending on which WAN Type and Connection Type you select. 1 Click to select the RFC2684Bridged radio button in the WAN Type options list if your ISP uses DHCP to assign you an IP address that is valid on the WAN (Internet). This is the most common type of bridged connection offered by ISPs.
26 Chapter 4 Web-based Management 3 Select the Encapsulation type (LLC or VcMux) radio button that corresponds to the encapsulation in use by your ISP 4 Enter the IP Address, Subnet Mask, and Default Gateway address as supplied by your ISP. 5 When you are satisfied that all the WAN settings are configured correctly, click on the Apply button. 6 The new settings must be saved and the UT-300R2 must be restarted for the settings to go into effect.
Chapter 4 Web-based Management 27 before you configure the WAN connection. See the table in the first section of this manual for a summary of the information you will need. 1 Select the PPP radio button to open the Point-to-Point Protocol (PPP) menu. 2 Click to select either the PPPoE or the PPPoA radio button in the WAN Setting menu under the Connection Type options list. 3 Choose the Encapsulation type from the options of LLC and VcMux radio buttons.
28 Chapter 4 Web-based Management sites until the DNS settings are properly configured. Be sure to configure this before you save the new settings and restart the UT-300R2. 7 When you are satisfied that all the WAN settings are configured correctly, click on the Apply button. The new settings must be saved and the UT-300R2 must be restarted for the settings to go into effect. To manually save and reboot the UT-300R2, click on the Tools directory tab and then click the System menu button.
Chapter 4 Web-based Management 29 Figure 12 WAN Settings - Dynamic IP Address (DHCP) 1 From the WAN Setting page, select the PVC you want to configure from the seven available PVCs, using the dropdown menu. 2 You can also specify the VPI/VCI numbers (assigned to this PVC by your ISP) that will be used to uniquely identify this PVC to your ISP. You can also enter of modify these two numbers later during the configuration process.
30 Chapter 4 Web-based Management Whenever a computer on your LAN attempts to access the Internet, the UT-300R2 will use this PVC to direct packets to the Internet, and this PVC will become the default gateway to the Internet for your LAN. 6 Under the Encapsulation heading, select either LLC or VcMux, as instructed by your ISP. 7 When you are satisfied that all the WAN settings are configured correctly, click on the Apply button.
Chapter 4 Web-based Management 31 Figure 13 WAN Settings - Static IP 1 From the WAN Setting page, select the PVC you want to configure from the seven available PVCs, using the dropdown menu. 2 You can also specify the VPI/VCI numbers (assigned to this PVC by your ISP) that will be used to uniquely identify this PVC to your ISP. You can also enter of modify these two numbers later during the configuration process.
32 Chapter 4 Web-based Management 6 Enter the appropriate IP Address, Subnet Mask and Default Gateway address as instructed by your ISP. Your ISP should have provided these IP settings to you. 7 If you are instructed to use enable Default Route by your ISP, click the Enabled radio button. This setting specifies that this PVC (from the list of seven) on your UT-300R2 be used to define the default route to the Internet for your LAN.
Chapter 4 Web-based Management 33 Figure 14 Configure DHCP server settings for the LAN The three options for DHCP service are as follows: 1 You may use the UT-300R2 as a DHCP server for your LAN. 2 You can disable DHCP service and manually configure IP settings for all workstations. You will use a DHCP service provided by your ISP, in which case DHCP should be disabled on the UT-300R2. DHCP Server Settings for the LAN The default setting of UT-300R2 's DHCP server is disabled.
34 Chapter 4 Web-based Management the IP address of the UT-300R2, you must change the range of IP addresses in the pool used for DHCP on the LAN. Use the UT-300R2 for DHCP To use the built-in DHCP server, click to select the DHCP Server option if it is not already selected. The IP Address Pool settings can be adjusted so that up to 253IP addresses are available for use. The Starting IP Address is the lowest available IP address (default = 192.168.1.2).
Chapter 4 Web-based Management 35 clients on the LAN will automatically get DNS settings relayed from the UT-300R2 as they are entered here. Alternatively, if DNS Status is disabled, workstations must be configured to initiate DNS requests for each session, and therefore you must configure DNS settings for the workstations. Figure 15 Configure DNS IP address Usually an ISP will provide you with one or two DNS server IP addresses.
36 Chapter 4 Web-based Management 192.168.1.x (where x can range from 2 to 254) IP address range has been dedicated for home and small office use. The UT-300R2 ADSL router is configured with a default IP address of 192.168.1.1, and a subnet mask of 255.255.255.0. The next IP address available for use on a LAN is 192.168.1.2. This is why the IP address range begins with an x = 2, because when x = 1, that identifies the UT-300R2 on your LAN.
Chapter 4 Web-based Management 37 Figure 16 Configure LAN IP settings To change the LAN IP Address or Subnet Mask, type in the desired values and click the Apply button. The new IP settings must be saved and the UT-300R2 must be restarted for the settings to go into effect. To manually Save & Restart the UT300R2, click on the Tools directory tab and then click the System menu button. Then click the Save&Restart button. The UT-300R2 will save the new IP settings and restart.
38 Chapter 4 Web-based Management Figure 17 Save Settings and Restart the UT-300R2 To save the new settings, click the Save& Restart button. It will take about two minutes for the whole process to be completed. Do not turn off the power while the UT-300R2 is saving and restarting.
5 5 Advanced Configuration / Network Management This chapter introduces and describes the management features that have not been presented in the previous chapter. These include the more advanced features used for network management and security as well as administrative tools to manage the UT-300R2, view statistics and other information used to examine performance and for troubleshooting.
40 Chapter 5 Advanced Configuration / Network Management Figure 18 Advanced configuration menus Directory Configuration and Read-only Menus Virtual server This page allows you to configure the UT-300R2 ADSL router to allow remote users to assess service such as web or FIP service through a public IP address.
Chapter 5 Advanced Configuration / Network Management 41 Directory Configuration and Read-only Menus Application This page allows you to configure r\the UT-300R2 ADSL router to allow applications that require multiple connections such as Internet gaming, video conferencing, Internet telephony, and others that are unable to work through Network Address Translation (NAT) Filter Filters are used to deny or allow access to the Internet for various PCs on your LAN.
42 Chapter 5 Advanced Configuration / Network Management the server on your LAN with the Private IP address you specify. Remember that the Private IP Address must be within the range specified for your LAN. The Virtual Server feature employs UDP/TCP port redirection to direct traffic through the WAN port to specified servers on your private network. Port redirection can also be used to direct potentially hazardous packets to a proxy server outside your firewall.
Chapter 5 Advanced Configuration / Network Management 43 Figure 19 Virtual Server Menu and List To modify virtual server settings for any previously created virtual server set listed, click on the note pad icon in the right hand column of the Virtual Servers List for the set you want to configure. The set will appear highlighted in the list and the parameters that have been configured appear in the settings fields above the list.
44 Chapter 5 Advanced Configuration / Network Management To configure a virtual server set, define the following settings in the Virtual Server configuration menu located in the top half of the browser window. Directory Configuration and Read-only Menus Status This allows you to enable or disable any of the Virtual servers entered into the Virtual Servers List Name You can assign a name to a Virtual server entry for easier identification.
Chapter 5 Advanced Configuration / Network Management 45 Directory Configuration and Read-only Menus Public Port The Public Port is the TCP/UDP port on the WAN interface. Select one of the following options from the pull-down menu to define a Single Port, Range of Port, Any port or Safe Ports (port above 1024). If you are redirecting a single standard TCP/UDP port from the WAN to the LAN, select the Single Port option and use the standard port number here(such as port 23 for Telnet or port 25 for SMTP.
46 Chapter 5 Advanced Configuration / Network Management that application in the Special Applications List on your UT300R2 ADSL router. Figure 20 Special Applications Menu To configure a Special Applications List entry, define the following settings in the Virtual Server configuration menu located in the top half of the browser window. Directory Configuration and Read-only Menus Status This allows you to enable or disable any of the Special Applications entered into the Special Applications List.
Chapter 5 Advanced Configuration / Network Management 47 Directory Configuration and Read-only Menus Trigger Port This is the TCP or UDP port number that will be used to initiate a connection from the LAN to the WAN (internet) from a PC on your LAN that is running this application. The entry can be either a single port number or a range of port numbers. Consult your application documentation to determine the port numbers that should be included.
48 Chapter 5 Advanced Configuration / Network Management Configure a Filter Rule-IP Filters You can limit access to the WAN from PCs on your LAN, or limit access from the WAN to your LAN using filter rules that can be configured on your UT-300R2 ADSL router. The UT-300R2 router will examine incoming and outgoing packets to determine if they meet the requirements you specify in the Filter rule, and then either Allow or Deny access based upon the rule you have configured.
Chapter 5 Advanced Configuration / Network Management 49 Figure 21 Filters Configuration Menu − IP Filters The first page allows you to enter an IP address, or range of IP addresses to form the basis of a filter rule for the UT-300R2 router. The Filters page will change when you select on of the other radio buttons (MAC Filters, URL Blocking, or Domain Blocking) to allow you to enter the appropriate information for other filter rule types, as shown below.
50 Chapter 5 Advanced Configuration / Network Management additional IP filter rule and click the Apply button, the new rule will be added to this list. The first step in configuring an IP filter rule is to determine if you want to Allow or Deny access. Click the appropriate radio button under the Action field. You can also turn the IP filter rule on or off using the Enabled or Disabled radio buttons under the Status field. For easy reference, you can enter an alphanumeric name in the Name field.
Chapter 5 Advanced Configuration / Network Management 51 From the Protocol drop-down menu, select the protocol that you want this rule to apply to. You can select from the TCP, UDP, ICMP, or Any protocols. If Any is selected, this rule will apply to any packets that has one of the specified IP addresses as its source or destination. You can also specify a range of TCP or UDP ports for this rule to apply to in the Port Range fields.
52 Chapter 5 Advanced Configuration / Network Management Directory Configuration and Read-only Menus Action Select Allow to permit packets to pass through the UT-300R2 if they meet the criteria of this rule, and Deny dropping packets that meet the criteria of this rule. Source When LAN is specified in the Interface drop-down menu, this filter will apply to packets that have one of the specified IP addresses as their source, and are sent from a PC on your LAN.
Chapter 5 Advanced Configuration / Network Management 53 To remove any rule from the IP Filters List, click on the trashcan icon for set you want to delete. To edit any previously entered IP filter rule, click on the Note pad icon. Click the Apply button to put the new rule into effect. Any filter rule configured in the menu will appear in the Outbound or Inbound Filters List with the new settings. The UT-300R2 must save the new settings and reboot before the new rules are applied.
54 Chapter 5 Advanced Configuration / Network Management Figure 22 Filters Configuration Menu − MAC Filters Previously entered or default MAC filter rules are listed in the MAC Filters List at the bottom of the page. When you configure an additional MAC filter rule and click the Apply button, the new rule will be added to this list. Select to enable or disable IP filter in Status option, the default is “Enabled”. Then enter a name for the rule in the Name blank, for easier identification later.
Chapter 5 Advanced Configuration / Network Management 55 click Apply button. Or you may click Clone to automatically add computer's MAC address to the MAC Address section. Click the Apply button to enter the rule into the MAC Filters List and restart the router. Directory Configuration and Read-only Menus IP Filters This radio button selects the IP address filter rule entry page, which will be displayed when you click on it.
56 Chapter 5 Advanced Configuration / Network Management save the new settings and reboot before the new rules are applied. Configuring a Filter Rule-URL Blocking You can limit access to the WAN from PCs on your LAN, or limit access from the WAN to your LAN using filter rules that can be configured on your UT-300R2 ADSL router.
Chapter 5 Advanced Configuration / Network Management 57 Figure 23 Filters Configuration Menu − URL Blocking The first page allows you to enter an IP address, or range of IP addresses to form the basis of a filter rule for the UT-300R2 router. The Filters page will change when you select on of the other radio buttons (MAC Filters, URL Blocking, or Domain Blocking) to allow you to enter the appropriate information for other filter rule types, as shown below.
58 Chapter 5 Advanced Configuration / Network Management Directory Configuration and Read-only Menus IP Filters This radio button selects the IP address filter rule entry page, which will be displayed when you click on it. MAC Filters This radio button selects the MAC address filter rule entry page, which will be displayed when you click on it. URL Blocking This radio button selects the URL filter rule entry page, which will be displayed when you click on it.
Chapter 5 Advanced Configuration / Network Management 59 Configuring a Filter Rule-Domain Blocking You can limit access to the WAN from PCs on your LAN, or limit access from the WAN to your LAN using filter rules that can be configured on your UT-300R2 ADSL router. The UT-300R2 router will examine incoming and outgoing packets to determine if they meet the requirements you specify in the Filter rule, and then either Allow or Deny access based upon the rule you have configured.
60 Chapter 5 Advanced Configuration / Network Management Figure 24 Filters Configuration Menu − Domain Blocking The first page allows you to enter an IP address, or range of IP addresses to form the basis of a filter rule for the UT-300R2 router. The Filters page will change when you select on of the other radio buttons (MAC Filters, URL Blocking, or Domain Blocking) to allow you to enter the appropriate information for other filter rule types, as shown below.
Chapter 5 Advanced Configuration / Network Management Directory Configuration and Read-only Menus IP Filters This radio button selects the IP address filter rule entry page, which will be displayed when you click on it. MAC Filters This radio button selects the MAC address filter rule entry page, which will be displayed when you click on it. URL Blocking This radio button selects the URL filter rule entry page, which will be displayed when you click on it.
62 Chapter 5 Advanced Configuration / Network Management Inbound Filters List with the new settings. The UT-300R2 must save the new settings and reboot before the new rules are applied. Firewall The Firewall Configuration menu allows the UT-300R2 to enforce specific predefined policies intended to protect against certain common types of attacks. There are two general types of protection that can be enabled on the UT-300R2, as well as filtering for specific packet types sometimes used by hackers.
Chapter 5 Advanced Configuration / Network Management 63 create a firewall policy to protect your network against the following attack types and port scans: Attacks Port Scans Ping of Death Attack Tear Drop Attack IP Spoofing Attack Smurf Attack Land Attack Fragmentation Scan UDP Scan ICMP Scan TCP Session Scan Xmas Scan Null Scan RST Scan SYNACK Scan FIN Scan ACK Scan You can also choose to Enable or Disable protection against various denial-of-service type attacks with the DOS Protection option.
64 Chapter 5 Advanced Configuration / Network Management DMZ Click on the DMZ menu button to display the DMZ menu. If your computer cannot run Internet applications properly with the device, then you can enable this option to allow the computer accessing the unrestricted Internet. Enter the IP address of the computer as a DMZ (Demilitarized Zone) host. Adding the computer to the DMZ may expose it under insecurity risk; thus suggest not using this option unless no other alternatives.
Chapter 5 Advanced Configuration / Network Management 65 DDNS The UT-300R2 supports Dynamic DNS used to share your IP address that is assigned by your ISP, dynamically. Since your ISP assigns an IP address that changes, if you want PCs from the WAN (Internet) to be able to find servers on your LAN, you can establish an account with a DDNS service provider.
66 Chapter 5 Advanced Configuration / Network Management RIP Figure 28 RIP menu RIP can be enabled on any existing WAN or LAN interfaces. It may be specified to receive RIP requests and reply to them, it can be specified to send RIP queries, or to both receive and send RIP packets. Furthermore, the RIP version can be specified. The table below lists the parameters that can be specified for the pull-down RIP menus. Click the Apply button to setup RIP as specified.
6 6 Tools Click the Tools tab to reveal the menu buttons for various functions located in this directory. These menus are used to change the system password used to access the web manager, to save or load UT-300R2 configuration settings, upgrade the device firmware, save current configuration settings, restore default settings, and to perform miscellaneous actions such performing Ping tests. These menus are described below.
68 Chapter 6 Tools Figure 29 Administrator Settings Menu Configure System Time Use the Time menu to configure the UT-300R2’s system time manually or from an SNTP server or your computer’s system clock.
Chapter 6 Tools 69 Figure 30 Time Settings Menu If you opt to use the Automatic option you must have an IP address of an available SNTP server. Date settings use the format Year/Month/Date, Time settings use the format Hour (24 hour clock)/ Minute/ Second. Click the Apply to set the Date and Time settings. Save UT-300R2 Configuration Settings When you have completed configuration of the UT-300R2, make sure you save the current configuration settings to flash memory or risk losing the settings.
70 Chapter 6 Tools this process. It should take about two minutes to complete. After restarting, it is a good idea to backup the UT-300R2 configuration file to your computer. See the instructions below to save configuration files to your PC. Figure 31 Miscellaneous Configuration Menu Other functions available in this menu are a Ping test and IGMP enable/disable.
Chapter 6 Tools 71 a location on your computer to put the file. The file type is .cfg and may be named anything you wish. Load Saved Configuration Files To load a previously saved configuration file, click the Browse button and locate the file on your computer. Or type the full path and file name of the .cfg file in the space provided. Click the Load button to begin transferring and loading the .cfg file to the UT-300R2.
72 Chapter 6 Tools Restore Factory Default Settings To reset the UT-300R2 to its factory default settings, click the Restore button. You will be prompted to confirm your decision to reset the UT-300R2. The UT-300R2 will reboot with the factory default settings including IP settings. Firmware Update Note: Performing a Firmware Upgrade can sometimes change the configuration settings. Be sure to back-up the UT-300R2’s configuration settings before upgrading the firmware.
Chapter 6 Tools 73 Figure 33 Firmware Upgrade To upgrade firmware, type in the name and path of the file or click on the Browse button to search for the file. Click the Apply button to begin copying the file. The file will load and restart the UT-300R2 automatically. Please note that firmware version will be changed depend on different Software and it shows on Figure 33.
7 7 UT-300R2 Status Information Use the various read-only menus to view system information and monitor performance. Log The log file keeps record of the events and activities occurring on the device. It can display up to 256 events. The latest activities will overwrite the outdated ones. When the device is rebooted, the logs are automatically cleared.
76 Chapter 7 UT-300R2 Status Information First Page Display the first page of the log. Last Page Display the last page of the log. Previous Moves back one log page. Next Moves forward one log page. Clear Log Clears the logs completely. Save Log Save log file to your hard drive. Traffic Statistics The device keeps statistic of the data traffic that it handles.
Chapter 7 UT-300R2 Status Information 77 Diagnostics The UT-300R2 has a diagnostic feature that allows you to determine the relative quality of the link between your LAN and the WAN. Click on the Submit button to conduct this test.
8 8 Attachments Technical Specifications Hardware One ADSL port RJ-11, inner pair (pin 2,3) Standard Compliance ADSL Standards: ANSI T1.413 Issue 2 ITU G.992.1 (G.dmt) AnnexA ITU G.992.2 (G.lite) Annex A ITU G.994.1 (G.hs) ADSL2 Standards: ITU G.992.3 (G.dmt.bis) Annex A ITU G.992.4 (G.lite.bis) Annex A ADSL2+ Standards: ITU G.992.5 Annex A Performance Pass DSL Forum TR-048 Performance Criteria. Fast Ethernet Switch port RJ-45, 10/100Mbps, MDI Standard Compliance IEEE802.3, IEEEE802.
Chapter 8 Attachments Safety and Environmental CSA International Mark Including CSA950, UL1950, IEC60950, EN60950 EMC Certification FCC part15 class B PTT Test FCC part68 Operating Temperature 0 °C to 40 °C Storage Temperature -20 °C to 70 °C Operating Humidity Range 5% to 95% Non-condensing Software Feature Description Transparent bridging Spanning Tree IEEE 802.
Chapter 8 Attachments ATM Cell format ITU-T Rec. I.
Chapter 8 Attachments Glossary ADSL AP ATM DHCP DSLAM Asymmetric Digital Subscriber Line Access Point Asynchronous Transfer Mode Dynamic Host Configuration Protocol Digital Subscriber Line Access Multiplexer IEEE Institute of Electrical and Electronics Engineering LAN Local Area Network MAC Media Access Control OAM Operation, Administration, and maintenance POTS PPPoE PSTN Plain Old Telephone Service PPP over Ethernet Public Switched Telephone Network PVC Permanent Virtual Connection QoS
Chapter 8 Attachments WAN Wide Area Network WEP Wired Equivalent Privacy WLAN Wireless Local Area Network 83
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