Manuale d’uso / di manutenzione del prodotto DGND3300 del fabbricante NETGEAR
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202-10463-01 March 2009 v1.0 NETGEAR , Inc. 350 E. Plumeria Drive San Jose, CA 95134 USA RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual.
v1.0, March 20 09 ii ©2009 by NETGEAR, Inc. All rights reserved. Product Registrat ion, Support, and Documen t ation Register your product at http://www .NETGEAR.com/r egiste r . Registration is required befo re you can use our telephone support service.
v1.0, March 2009 iii NOTE: This product’ s firmware limits operation to only the ch annels allowed in a part icular Region or Country . Therefore, all options described in this user's guide may not be avai lable in your version of the product.
v1.0, March 20 09 iv FCC Requirement s for Operation in the United St ates FCC Information to User This product does not contain an y user serviceable components and is to be us ed with approved antennas only .
v1.0, March 2009 v FCC Declaration Of Confo rmity W e NETGEAR, Inc., 4500 Great America Parkway , Santa Clara, CA 95054, declare under our sole responsibility that the model DGND3300 RangeMax Dual Ba nd W ireless-N Modem Router complies with Part 15 of FCC Rules.
v1.0, March 20 09 vi Product and Publication Det ails Model Number: DGND3300 Publication Date: March 2009 Product Family: Modem Ro uter Product Name: RangeMax Dual Band Wireless-N Modem Rou ter Home o.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual vii v1.0, March 2009 Content s About This Manual Conventions, Formats, and Scope ........ ................ ................ ................. ................ ........... xi How to Use This Manual .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual viii v1.0, March 2009 Chapter 3 Protecting Y our Network Protecting Access to Y our Modem Router .......................... ................ ................ ............ 3-1 Changing the Built-In Password .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual ix v1.0, March 2009 Configuring S tatic Routes ......... ................ ............. ................ ................. ................ ...... 5-14 Wireless Repeating (Also Called WDS) .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual x v1.0, March 2009.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual xi v1.0, March 2009 About This Manual The user manual provides information for con figuring the features of the NETGEAR ® RangeMax Dual Band W ireless-N Modem Router beyond in itial configuration settings.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual xii v1.0, March 2009 • Scope . This manual is written for the Dual Band W ireless-N Modem Router according to these specifications: F.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual xiii v1.0, March 2009 – Printing a PDF chapter . Use the PDF of This Chapter lin k at the top left of any page. • Click the PDF of This Chapter link at the top left of any page in the chapter you wa nt to print.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual xiv v1.0, March 2009.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Configuring Your Internet Connection 1-1 v1.0, March 2009 Chapter 1 Configuring Y our Internet Connection This chapter describes how to configure your Du al Band W ireless-N Modem Router Internet connection.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 1-2 Configuring Your Internet Connection v1.0, March 2009 Logging In to Y our Modem Router You can log in to the modem r outer to view or change its settings. Links to Knowledge Base and documentation are also avai lable on the modem router main menu.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Configuring Your Internet Connection 1-3 v1.0, March 2009 • Checking for Firmware Updates screen . After initial configuration, this screen displays unless you previously cleared the Check for Updated Firmwar e Upon Log-in check box.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 1-4 Configuring Your Internet Connection v1.0, March 2009 Y ou can us e the Setup W izard to automatically detect your Intern et connec.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Configuring Your Internet Connection 1-5 v1.0, March 2009 V iewing or Manually Confi guring Y our ISP Settings T o view or configure the basic settings: 1. Log in to the modem router as described in “Logging In to Y our Modem Router” on page 1-2 .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 1-6 Configuring Your Internet Connection v1.0, March 2009 5. If no login is required, you can specify the MAC Address setting. 6. Click Apply to save your settings. 7. Click T est to test your Internet connection.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Configuring Your Internet Connection 1-7 v1.0, March 2009 T able 1-1. Basic Settings screen fields Settings Description Does Y our ISP Require a Logi n? • Y es •N o These fields appear only if no login is require d.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 1-8 Configuring Your Internet Connection v1.0, March 2009 Configuring ADSL Settings NA T (Net Address T ranslatio n) NA T automatically assigns private IP addresses (10.1.1.x) to LAN-connected devices.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Configuring Your Internet Connection 1-9 v1.0, March 2009 NETGEAR recommends that you use the Setup W izar d to automatically detect and configure your ADSL settings. This usually works fine.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 1-10 Configuring Your Intern et Connection v1.0, March 2009.
2-1 v1.0, March 2009 Chapter 2 Safeguarding Y our Network For a wireless connection, the SSID , also called the wireless network name, and the wireless security setting must be the same for the modem router and wirele ss computers or wireless adapters.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-2 Safeguarding Your Network v1.0, March 2009 See “Manually Configuring Y our W ireless Settings” on page 2-4 .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2- 3 v1.0, March 2009 • If using multiple access points, it is better if adjacent access points use different radio frequency channels to reduce interference.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-4 Safeguarding Your Network v1.0, March 2009 For more information about wireless technology , see the link to the online document in “W ireless Networking Basics” in Appendix B .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2- 5 v1.0, March 2009 4. For initial configuration and test, le ave the other settings unchanged. 5. T o save your changes, click Apply . 6. Configure and test your computers for wireless connectivity .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-6 Safeguarding Your Network v1.0, March 2009 Configuring WEP Wireless Security T o configure WEP data encryption: 1. Log in to the modem router at its default LAN address of http://192.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2- 7 v1.0, March 2009 3. In the Security Option s section, select the WEP radio button: 4. Select the Authentication T ype : Automatic , Open System , or Shared Key .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-8 Safeguarding Your Network v1.0, March 2009 • Passphrase . T o use a pas sphrase to generate the keys, ente r a passphrase, and click Generate . This automatically c reates the keys.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2- 9 v1.0, March 2009 T o configure WP A or WP A2 in the modem router: 1.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-10 Safeguard ing Your Netw ork v1.0, March 2009 • Shar ed Key . This is shared between the wirel ess access point and the Radius server during authentication. 7. T o save your settings, click Apply .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2-11 v1.0, March 2009 Using a WPS Button to Add a WPS Client Any wireless computer or wireless adapter that wi ll connect to the modem router wirelessly is a client.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-12 Safeguard ing Your Netw ork v1.0, March 2009 T o access the Inte rnet from any computer connected to your modem router, launch a browser such as Microsoft Internet Explorer or Mozilla Firefo x.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2-13 v1.0, March 2009 4. Go to the client wireless computer . Run a WPS conf iguration utility . Follow the utility’ s instructions to generate a PIN. T ake note of the client PIN.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-14 Safeguard ing Your Netw ork v1.0, March 2009 The WPS settings show the modem router PIN, Disable Router’ s PIN , and the Keep Existing Wir eless Settings check box. By default, the Keep Existing W ireless Settings check box is cleared.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2-15 v1.0, March 2009 Adding Both WPS and Non-WPS Client s For non-WPS clients, you can not use the WPS setup procedures to add them to the wireless network.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-16 Safeguard ing Your Netw ork v1.0, March 2009 Restricting Access to Y our Modem Router Y ou can use the Advanced W ireless Settings screen to enable or di sable the wireless router radio and the SSID broadcast.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Safeguarding Your Network 2-17 v1.0, March 2009 • WPS Settings . These are Push 'N' connect settings used by the modem router when WPS clients are added. – Router’s PIN . The number that the modem router br oadcasts when adding a WPS client with the PIN method.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 2-18 Safeguard ing Your Netw ork v1.0, March 2009.
3-1 v1.0, March 2009 Chapter 3 Protecting Y our Network This chapter describes how to u se the content filtering and reporting features of the RangeMax Dual Band W ireless-N Modem Router to protect your network.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 3-2 Protecting Yo ur Network v1.0, March 2009 Changing the Built-In Password 1. Log in to the modem router at its default LAN address of http://192.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Protecting Your Network 3-3 v1.0, March 2009 2. From the main menu, under the Advanced heading, select W i reless Settings, and then click Setup Access List to display the Wireless Card Access List screen.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 3-4 Protecting Yo ur Network v1.0, March 2009 4. Y ou can se lect a wireless station from the A vailable Wireless S tations list, or yo.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Protecting Your Network 3-5 v1.0, March 2009 T o block acc ess to Internet sites: 1. Select Block Sites under Security in the main menu . The Block Sites screen displays. 2. Enable keyword blocking by selecting either Per Schedule or Always .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 3-6 Protecting Yo ur Network v1.0, March 2009 Firewall Rules Y ou can use this screen to cre ate firewall ru les to block or allow specific traffic. This feature is for advanced administrators o nly! Incorrect configuration will cause serious problems.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Protecting Your Network 3-7 v1.0, March 2009 Depending on your selection, either the Outb ound Services screen or Inbound Services screen is displayed. 2. Select the service that you want to add or edit.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 3-8 Protecting Yo ur Network v1.0, March 2009 Blocking Access to Internet Services The modem rout er allows you to blo ck the use of certain Internet services by computers on your network.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Protecting Your Network 3-9 v1.0, March 2009 T o block acc ess to Internet services: 1. Select Services under Security in the main menu. The Services screen displays. 2. T o add a service, click Add Custom Service .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 3-10 Protecting Yo ur Network v1.0, March 2009 Scheduling Blocking T o schedule blocking: 1. Select Schedule under Security in the main menu . The Schedule screen displays. 2. Configure the schedule for blocking keywords and services.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Protecting Your Network 3 -11 v1.0, March 2009 V iewing Logs of W eb Access or Attempted W eb Access The log is a detailed record of the websites you have accessed or attempted to access.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 3-12 Protecting Yo ur Network v1.0, March 2009 T o refresh the log screen, click the Refresh button. T o clear the log entries, click the Clear Log button. T o e-mail the log immediately , click the Send Log button.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Protecting Your Network 3 -13 v1.0, March 2009 3. If your outgoing e-mail server requ ires authentication, select the My Mail Server requir es authentication check box. a. Enter your user name for the o u tgoing e-mail server in the User Name field.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 3-14 Protecting Yo ur Network v1.0, March 2009.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Using Network Monitoring Tools 4-1 v1.0, March 2009 Chapter 4 Using Network Monitoring T ools This chapter describes features to help you ma nage your RangeMax Dual Band W ireless-N Modem Router.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 4-2 Using Network Monitoring Tools v1.0, March 2009 If the modem router discovers a newer version of fi rmware, the messa ge on the left displays. If no new firmware i s available, the message on the right displays.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Using Network Monitoring Tools 4-3 v1.0, March 2009 3. If the firmware version on the NETGEAR website is newer than the firmware on your modem router, download the file to your computer .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 4-4 Using Network Monitoring Tools v1.0, March 2009 V iewing Modem Router St atus Information T o view modem router status and usage informa tion, from the main menu , under the Maintenance heading, select Router Status.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Using Network Monitoring Tools 4-5 v1.0, March 2009 T able 4-1. Modem Router St atus Fields Field Description Account Name The host name assigned to the modem router. Firmware V ersion The version of the modem rout er firmware.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 4-6 Using Network Monitoring Tools v1.0, March 2009 Connection St atus T o view the connection status, on the Router Status screen, click Connection S tatus . • Click the Connect button, and the modem router atte mpts to connect to the Internet.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Using Network Monitoring Tools 4-7 v1.0, March 2009 The following table describes th e connection status settings. S t atistics T o view statistics, on the Router Status screen, click Show S tatistics .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 4-8 Using Network Monitoring Tools v1.0, March 2009 • T o change the polling frequency , enter a time in seconds in the Poll Interval field, and click Set Interval . • T o stop the polling, click St o p .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Using Network Monitoring Tools 4-9 v1.0, March 2009 Managing the Configuration File The configuration settings of the Dual Band W ireless-N Modem Router are stored within the modem router in a configuration file.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 4-10 Using Network Monitori ng Tools v1.0, March 2009 T o restore your settings from a saved configuration file, enter the full path to the file on your computer , or click Browse to browse to the file.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Using Network Monitoring Tools 4-1 1 v1.0, March 2009 Running Diagnostic Utiliti es and Rebooting the Modem Router The modem router ha s a dia gn os tic s featu re. In the main menu, under Maintenance, select Diagnostics to displa y the following screen.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 4-12 Using Network Monitori ng Tools v1.0, March 2009 Enabling Remote Management Access The remote management feature allows you t o up grade or check the status of your Dual Band W ireless-N Modem Router via the Internet.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Using Network Monitoring Tools 4-1 3 v1.0, March 2009 2. Under Allow Remote Access By , sp ecify what external IP addr esses will be allowed to access the modem router’ s remote management.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 4-14 Using Network Monitori ng Tools v1.0, March 2009.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Ne twork Settings 5-1 v1.0, March 2009 Chapter 5 Customizing Y our Network Settings This chapter describes ad vanced features of th e RangeMax Dual Band Wireless-N Modem Router.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-2 Customizing Your Network Se ttings v1.0, March 2009 T o configure LAN IP settings, log in to the modem router, and unde r the Advanced heading, select LAN Setup . The following screen displays: If you make cha nges you must click Apply in order for the chan ges to take effect.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Ne twork Settings 5-3 v1.0, March 2009 LAN TCP/IP Setup IP Address The LAN IP address of the modem router.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-4 Customizing Your Network Se ttings v1.0, March 2009 Using the Modem Rout er as a DHCP Server By default, the modem router fu nctions as a DHCP server , allowing it to assign IP , DNS server , and default gateway addresses to all computers connected to the modem router’ s LAN.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Ne twork Settings 5-5 v1.0, March 2009 2. In the IP Address field, type the IP address to assign to the computer or server . (Choose an IP address from the modem router’ s LAN subnet, such as 192.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-6 Customizing Your Network Se ttings v1.0, March 2009 changes, your modem router automatically contacts the Dynamic DNS service provider , logs in to your account, and registers your new IP address.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Ne twork Settings 5-7 v1.0, March 2009 Configuring the W AN Setup Options The W AN Setup screen lets you configure a DM.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-8 Customizing Your Network Se ttings v1.0, March 2009 Setting Up a Default DMZ Server The default DMZ server feature is helpful when using some o nline games and videoc onferencing applications that are in compatible wi th Network Address T ran slation (NA T).
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Ne twork Settings 5-9 v1.0, March 2009 Setting up Quality of Service (QoS) Quality of Service (QoS) is an advanced feature that can be used t o prioritize some types of traf fic ahead of others.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-10 Customizing Your Network Se ttings v1.0, March 2009 QoS for Applications and Online Gaming T o create a QoS policy for traffic for specific applications or online games: 1. From the main menu, under Adva nced, select QoS Setup .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Network Settings 5-11 v1.0, March 2009 5. Y ou can select an existing item, or you can scroll to the bottom of the list and select Add a New Application or Add a New Game .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-12 Customizing Your Network Se ttings v1.0, March 2009 3. In the Priority Category field, se lect Ethernet LAN Port . The screen changes: 4. In the LAN port field, select the LAN port that will have a QoS policy .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Network Settings 5-13 v1.0, March 2009 3. In the Priority Category field, se lect MAC Address . The screen changes: 4. If the device to be prioritized appears in the MAC Device List, select it.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-14 Customizing Your Network Se ttings v1.0, March 2009 Configuring S t atic Routes Stat ic routes provide additional routing info rmation to your modem router.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Network Settings 5-15 v1.0, March 2009 Select St a t i c R o u t e s under Advanced in the main menu. The St atic Routes screen displays. T o add or edit a static route: 1.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-16 Customizing Your Network Se ttings v1.0, March 2009 Wireless Repeating (Also Called WDS) The Dual Band W ireless-N Modem Router can be u sed with a wireless access point (AP) to build large bridged wireless networks.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Network Settings 5-17 v1.0, March 2009 • When the modem ro uter is in du al band mod e (the Mo de field on the W ireless Settings screen is set to Up to 270 Mbps at 5 GHz and 54 Mbps at 2.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-18 Customizing Your Network Se ttings v1.0, March 2009 If this check box is selected, th e modem router communicates wirelessly only with other APs whose MAC addresses are listed in this screen.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Customizing Your Network Settings 5-19 v1.0, March 2009 Setting Up a Repeater Unit Use a wi red Ethernet co nnection to s et up the rep e ater unit to avoid conflicts with the wireless connection to the base station.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 5-20 Customizing Your Network Se ttings v1.0, March 2009.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Fine-Tuning Yo ur Network 6-1 v1.0, March 2009 Chapter 6 Fine-T uning Y our Network This chapter describes features to help you ma nage your RangeMax Dual Band W ireless-N Modem Router.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 6-2 Fine-Tuning Yo ur Network v1.0, March 2009 • Powerline . For connecting rooms or flo ors that are blocked by ob structions or are distant vertically , consider networking over your building’ s AC wiring.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Fine-Tuning Yo ur Network 6-3 v1.0, March 2009 • Backing up computers over t he network has become popular due to the availability of inexpensive mass storage. Ta b l e 6 - 1 shows the time to transfer 1 gigabyte (GB) of data using various netw ork ing techno logies.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 6-4 Fine-Tuning Yo ur Network v1.0, March 2009 Next, consider the th roughput of your network de vices. Where possible, make the heaviest-traffic connections using higher-speed technologies, with no lower -sp eed bottlenecks in the path.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Fine-Tuning Yo ur Network 6-5 v1.0, March 2009 Optimizing Wireless Performance The speed and operating distance or range of your wireless connec tion can vary significan tly based on the physical placement of the wireless router .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 6-6 Fine-Tuning Yo ur Network v1.0, March 2009 • Microwave oven s (no clos er than 10 feet) • Choose your settings. – Use a scanning utility to determine what othe r wireless networks are operating nearby , and choose an unused channel.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Fine-Tuning Yo ur Network 6-7 v1.0, March 2009 If you suspect an MTU problem, a common solution is to change the MTU to 1400. If you are willing to experiment, you can gradually reduce the MTU from the maxi mum value of 1500 until the problem goes away .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 6-8 Fine-Tuning Yo ur Network v1.0, March 2009 T o turn on Universal Plug and Play: 1. From the main menu, under Adva nced, click UPnP . The UPnP screen displays. 2. The available settings and in formation in this screen are: • T urn UPnP On .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Troubleshooting 7-1 v1.0, March 2009 Chapter 7 T roubleshooting This chapter provides information about troublesh ooting your RangeMax Dual Band Wireless-N Modem Router. After each pro blem description, instructio ns are provided to help you diagnose and solve the problem.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 7-2 Troubleshooting v1.0, March 2009 T roubleshooting with the LEDs After you turn on power to the modem router, the following sequence of events should occur: 1. When power is first applied, ve rify that the Power LED is on.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Troubleshooting 7-3 v1.0, March 2009 • The W ireless LEDs are lit. If any of the above conditions does not occur , see the following table . T able 7-2. T roubleshooting wit h the LEDs Situation Recommended Action Power LED is off.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 7-4 Troubleshooting v1.0, March 2009 Cannot Access the Router Menu If you are unable to access the router ’ s menu from a computer on.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Troubleshooting 7-5 v1.0, March 2009 If the modem router does not save ch anges you ha ve mad e in the modem rout er menu, check the following: • When entering configuration se ttings, be sure to click the Apply button before moving to another screen, or your changes are lost.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 7-6 Troubleshooting v1.0, March 2009 2. Access the main menu of the router at http://www .r outerlogin.net . 3. Under Maintenance, select Router S tatus . 4. Check that an IP address is shown for the Intern et port.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Troubleshooting 7-7 v1.0, March 2009 • Y ou might be running log in softwa re that is no longer needed. If your ISP prov ided a program to log you in to the Intern et (such as W inPoET), y ou no longer need to run that software after installing your mo dem router.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 7-8 Troubleshooting v1.0, March 2009 – Check that the corresponding Link LEDs ar e on for your network interface card.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Troubleshooting 7-9 v1.0, March 2009 Problems with Date and Time Under Security in the main menu, select Schedule to view the cu rrent date and time of day .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual 7-10 Troubleshooting v1.0, March 2009 V iewing A vailable Networks If your wireless computer is configured for the network, but you cannot connect, use the computer ’ s wireless setup program to scan for available wireless networks.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Default Configuration and Te chnical Specifications A-1 v1.0, March 2009 Appendix A Default Configuration and T echnical S pecifications This appendix provides factory default settings and technical specifications for the RangeMax Dual Band W ireless-N Modem Router.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual A-2 Default Configuration and Techn ical Specifications v1.0, March 2009 T able A-1. Default Configuration Settings Feature Default Setting Router login Modem Router l ogin URL http://www .
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Default Configuration and Te chnical Specifications A-3 v1.0, March 2009 T echnical Specifications Wireless Wireless communication Enabled Name (1 1N SSID) NETGEAR-Dual Band-N Name (1 1G SSID) NETGEAR-2.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual A-4 Default Configuration and Techn ical Specifications v1.0, March 2009 Environmental Operating temperature 0 ° to 40 ° C (32º to 1.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Related Documents B-1 v1.0, March 2009 Appendix B Related Document s This appendix provides links to reference documents you c an use to gain a more comple te understanding of the technolog ies used in your NET GEAR product.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual B-2 Related Documents v1.0, March 2009.
Index-1 v1.0, March 2009 Index A access blocking 3-4 remote 4-12 restricting by MAC address 3-2 viewing logs 3-1 1 access points 5-16 account name 4-5 address reservation 5-4 ADSL settings 1-9 adverti.
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual Index-2 v1.0, March 2009 dynamic DNS 5-5 DynDNS.org 5-5 E e-mailing logs 3-12 erasing configurati on 4-10 Ethernet cables, checking 7-2 Ethernet light, troubleshooting and 7-4 Ethernet MAC address.
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual Index-3 v1.0, March 2009 MTU size 6-6 multicasting 5-3 multiple input, multiple output (MIMO) 6-1 N NA T (Network Address Tr anslation) .
RangeMax Dual Band Wireless-N Modem Router DGND3300 Use r Manual Index-4 v1.0, March 2009 technical A-1 speed requirements 6-2 SSID 4-6 SSID broadcast 2-16 static routes 5-14 status, router , viewing .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il NETGEAR DGND3300 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del NETGEAR DGND3300 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso NETGEAR DGND3300 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul NETGEAR DGND3300 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il NETGEAR DGND3300, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del NETGEAR DGND3300.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il NETGEAR DGND3300. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo NETGEAR DGND3300 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
