Manuale d’uso / di manutenzione del prodotto DSL-321B del fabbricante D-Link
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Table of Content D- Link DSL - 321B User Manual 1.
Table of Content D- Link DSL - 321B User Manual 2 Table of Cont ents P ACKAGE C ONTENTS ........................................................................................... 3 S YSTEM R EQUIREMENTS ...............................................
Section 1 - Product Overview D- Link DSL - 321B User Manual 3 Package Contents • DSL - 321B ADSL Rout er • Power Adapter • One twisted - pair telephone cable used for ADSL conne ct ion • One s.
Section 1 - Product Overview D- Link DSL - 321B User Manual 4 System Requirements • ADSL I nternet service • Computer with: • 200MHz Processor • 64MB Memory • CD - ROM Drive • Ethernet Adapter with TCP/IP P rot ocol I ns talled • Windows win7/ vista/ XP/2000 • MAC OS • Internet Explorer v6 or later , Fir eFox v1.
Section 1 - Product Overview D- Link DSL - 321B User Manual 5 I ntroduction HIGH - SPEED ADSL2/2+ INTERNET CONNECTION Latest ADSL 2/2+ standards provide Internet transm issi on of up to 24Mbps downstream, 1Mbps up stream. TOT AL SECURITY Firewall protection from Internet att acks, user access control .
Section 1 - Product Overview D- Link DSL - 321B User Manual 6 Feature s • DHCP Support - Dynamic Host Configuration Protocol automatically and dynamically ass igns al l LAN IP settings t o each host on your network. This eliminates the need to reconfigure every host whenever c hange s in network topology occur .
Section 1 - Product Overview D- Link DSL - 321B User Manual 7 Hardware Overview Connections Power insert Use the adapter shipped with the Router to connect to power source Power button Push in to power - on the Router.
Section 1 - Product Overview D- Link DSL - 321B User Manual 8 Hardware Overview LEDs Pow er Steady green light indicates t he unit is powered on. When the device is powered off this remains dark. DSL Steady green light indicates a valid ADSL connection.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 9 Installation This section will walk you thr ough the installation process. Placement of the rout er is very important. Do not place the router in an enclosed area such as a closet, cabinet, or in the at t ic or garage.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 10 Installation Notes In order to establish a connection to the Internet it will be necessar y t o provide information to the Router t hat will be stored in its memory . For some users, only their account inform ation (Username and Password) is required.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 11 Additional Sof tware It may be necessary to install software on your computer that enables the computer to access the I nternet . Additional software must be installed if you are using the device a simple bridge.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 12 Information you will need from your ADSL service provider Us ername This is the Username used to log on to your ADSL servi ce provider ’ s network. It is commonly in the for m user@isp.co.uk .
Section 2 - Ins tallation D- Link DSL - 321B User Manual 13 VPI Most users will not be required to change this setting. The V ir tual Path Identifier (VPI) is used in conjunction with the Virtual Channel Identifier (VCI) to identify the data p ath bet ween your ADSL service provider ’ s network and your com puter .
Section 2 - Ins tallation D- Link DSL - 321B User Manual 14 I nformation y ou will need about DSL -321B Username This is the Username needed access t he Rout er ’ s management i nterface. When you attempt t o connect to the device through a web browser you will be prompted to enter this Username.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 15 Informati on you will need ab out your LAN or computer : Ethernet NIC If your computer has an Ethernet NIC, you can c onnect the DSL - 321B to this Ethernet port using an Et her net cable.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 16 Device Installation The DSL - 321B ADSL Router m aintains two sep arate in terfaces, an Ethernet LAN and an ADSL Int er net (W AN) connection. Carefully consider t he Router ’s location suitable for connectivity for your Ethernet devices.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 17 Fa ctory Reset Button The Router may be reset to t he original factory default settings by using a ballpoint or paperclip to ge ntly push down the reset butt on in the following sequence: 1. Press and hold the reset butt on while the dev ice is po wered off.
Section 2 - Ins tallation D- Link DSL - 321B User Manual 18 Hub or Switch to Router Connection Connect the Router to an uplink port (MDI - II) on an Ethernet hub or switch with a straight - through cable as show n in t his dia gram.
Section 3 - Configuration D- Link DSL - 321B User Manual 19 Configuration This section will show you how to conf igur e y our new D - Link ADSL router using t he web - based conf iguration utility .
Section 3 - Configuration D- Link DSL - 321B User Manual 20 SETUP This chapter is concer ned with using your computer to configure the W AN connection. The following chapter describes t he various windows used to configure and monitor the Router including h ow to change IP settings and DHCP server setup.
Section 3 - Configuration D- Link DSL - 321B User Manual 21 STEP 1: CHANG E YOUR DSL - 321B PASSW ORD The default password is " admin " , in order t o secure your network, please modify the password. Note: Confirm Password must be same as " New Password ".
Section 3 - Configuration D- Link DSL - 321B User Manual 22 STEP 2 : Setup Wizard - For PPPoE/PPPoA conne ction Type in the Username and Passw ord (and PPPoE Serv ic e Na m e, if required by your ISP). Click on the Next button to go to the next Setup Wizard window.
Section 3 - Configuration D- Link DSL - 321B User Manual 23 ADSL SETUP T o access the ADS L SETUP (W AN) s ett ings window , click on the ADSL Setup button in the SETUP director y and s elect t he Man.
Section 3 - Configuration D- Link DSL - 321B User Manual 24 For PPPoE/PP Po A connection Type in the Username and Passw ord (and PPPoE Servic e Na m e, if required by your ISP). Type s ervice name which is from your ISP on the Servername option . Choose PPPoE LLC , PPPoE VC - m ux , PPPoA LLC and PPPoA VC - mux .
Section 3 - Configuration D- Link DSL - 321B User Manual 25 Set PVC values which are fr om your ISP on VPI / VCI Set Virtu al Circuit to enable mode when you want to use t h is PVC. For ADSL QoS setup, modify Service Categor y according to your ISP ’ s suggestions.
Section 3 - Configuration D- Link DSL - 321B User Manual 26 LAN SETUP Y ou can configure the LAN IP address to suit your preference. Many user s will f ind it convenient to use the default sett ings t ogether with DHCP service to manage the IP settings for their private network.
Section 3 - Configuration D- Link DSL - 321B User Manual 27 DHCP SER VER SET T I NGS (OPTIONAL) Set the DHCP I P Add r ess Rang e and the default is from 192.168.1.2 t o 192.168.1. 33 . The IP address pool can be up to 253 I P addresses. Set the value hours on the DHCP Lease T ime and the default is 72 hours.
Section 3 - Configuration D- Link DSL - 321B User Manual 28 TIME The TIME configuration option allows you to conf igure, update, and maintain the correct time on the internal sy st em clock. From this section you can set the time zone that you are in and set the NTP (Network T im e Pr ot oc ol) Ser ver .
Section 3 - Configuration D- Link DSL - 321B User Manual 29 United States you must set November , First , Sunday , at 2:00 A.M . Daylight Saving time ends in the European Union on t he Last Sunday of October. For instance, in Germany you must type 2 because Germany ’ s time zone is 1 hour ahe ad of GMT (GMT+1).
Section 3 - Configuration D- Link DSL - 321B User Manual 30 P ARENT AL CONTROL Parental Control provides two usef ul tools for restricting Inter net access. Block Websites allows you to quickly creat e a list of all web sites that you wish to stop users from accessing.
Section 3 - Configuration D- Link DSL - 321B User Manual 31 INTERNET A CCESS TIME REST RICTIONS You can have the schedule plan to decide the internet acces s time restriction s.
Section 3 - Configuration D- Link DSL - 321B User Manual 32 LOGOUT The LOGOUT p age enables you t o logout of your router configuration and closes t he br owser .
Section 3 - Configuration D- Link DSL - 321B User Manual 33 ADVANCED This chapter include s the more advanced features used for network management and security as well as administrative tools to manage the router , view status and other information used to examine perform anc e and f or troubleshooting.
Section 3 - Configuration D- Link DSL - 321B User Manual 34 T ype internal start port from Internal St art Port input box. I t shows the start port opened in the PC with the appointed P rivate IP . T ype internal end port from Internal End Port input box.
Section 3 - Configuration D- Link DSL - 321B User Manual 35 QOS SETUP Quality of Service Setup can be used to impr ove data flow for different applicat ions by prioritizing the network t raffic based on selected criteria . QOS SETUP Yo u have to define the service ports.
Section 3 - Configuration D- Link DSL - 321B User Manual 36 L AN QOS RULES CO NFIGURAT ION T ype the policy name on the Name S elect the priority value on the Priority Select the Protocol , ICMP, TCP and UDP. Set the Source IP Range and the Destination I P Range .
Section 3 - Configuration D- Link DSL - 321B User Manual 37 OUTBOUND FIL TER By default, all outgoing I P traffic from the LAN is allowed. The Outbound Filte r allows you to create a filter r ule to block outgoing IP traffic by specifying a filter name and at least one c ondition below.
Section 3 - Configuration D- Link DSL - 321B User Manual 38 INBOUND FIL TER By default, all incoming I P traffic from the intern et network is allowed . The Inbound Filter allows you to create a filter rule to filt er incoming IP traffic by specifying a filter name and at least one condition below.
Section 3 - Configuration D- Link DSL - 321B User Manual 39 DNS SETUP The DNS is used to resolve the DNS name to IPs. You can type or get automat ically. The Dynamic DNS feature allows you t o host a server (Web, FTP, Game Server, etc...) using a dom ain name that you have purchased ( for example: www.
Section 3 - Configuration D- Link DSL - 321B User Manual 40 DDNS CONFIGURA TION Please enable the Enable D ynamic DNS if you want t o use DDNS . Choose which DDNS web site to use on the Server Ad dress . Type which Host name which you r egist er ed with your DDNS service provider .
Section 3 - Configuration D- Link DSL - 321B User Manual 41 VLAN The Virtual LAN (VLAN) allows you to configure a group of devices on one or more LANs so that they can communicate as if they were attached to the same wire, when in fact they are locat ed on a number of different LAN segments.
Section 3 - Configuration D- Link DSL - 321B User Manual 42 VLAN GROU P SUMMARY Present current exist VLAN groups , including Group, I D, VLAN Group Ports, VLAN Tag ged Ports . To remove designate VLAN group, t ick Remove checkbox and click Remove Selected to r emove selected VLAN grou p.
Section 3 - Configuration D- Link DSL - 321B User Manual 43 FIREWALL & DMZ The router already prov ides a simple firewall by virt ue of the way NAT works. By default NAT does not r espond to unsolicited incoming request s on a ny port, thereby making your WAN invisible to Internet c yber at tackers.
Section 3 - Configuration D- Link DSL - 321B User Manual 44 ADV ANCED ADSL The Advanced ADSL settings allow you t o choose which ADSL modulation set tings your modem router will support . D- Link do not recommend that you c hange these settings unless directed t o do so by your ISP.
Section 3 - Configuration D- Link DSL - 321B User Manual 45 ADV ANCED LAN These options are for users t hat wish to change the LAN settings. D - Link does not recommend changin g these settings from factory default . Changing these settings may af fect the behavior of your network.
Section 3 - Configuration D- Link DSL - 321B User Manual 46 REMOTE MANAGEMENT This section allows you to enable/disable remote access to the router from the Internet. Advanced acces s control allows you to configure access via specific services. Most users will not need t o change any of these sett ings.
Section 3 - Configuration D- Link DSL - 321B User Manual 47 REMOTE AC CESS CONTRO L Please select the Service to enable on LAN or WAN . Please click the Apply Settings button to save the configuration.
Section 3 - Configuration D- Link DSL - 321B User Manual 48 TR -069 The WAN management pr otocol TR - 069 allows an Auto - Configur at ion Ser ve r ( ACS) to p erform auto- configuration, provision, collecti on, and diagnostics to this devic e. To access the TR - 069 Configuration window, click on the Network Tools button under t he ADVANCED tab.
Section 3 - Configuration D- Link DSL - 321B User Manual 49 MAINTENANCE Click on the M AINTENANCE tab to reveal the window buttons f or var ious f unctions located in this director y . P ASSWORD The factory default password of this rout er is 'admin'.
Section 3 - Configuration D- Link DSL - 321B User Manual 50 SA VE/RESTORE SETTINGS Once the router is configured and you can save the co nfiguration settings t o a configuration file on y our hard drive. You also have t he option to load configuration settings, or restore the factory default sett ings.
Section 3 - Configuration D- Link DSL - 321B User Manual 51 FIRMW ARE UPDA TE Use the FIRMW ARE UPDA TE window to load the latest firmware for the device.
Section 3 - Configuration D- Link DSL - 321B User Manual 52 DIAGNOSTICS Your router is capable of test ing your DSL connection. The individual tests ar e listed below. If a test displays a fail status, click "Re _ru n Diagn ostics Tests" at the bottom of this page to make sure f ail status is consistent.
Section 3 - Configuration D- Link DSL - 321B User Manual 53 SYSTEM LOG The system Log allows you to view the logs t hat have been created . SYSTEM LOG Date/Time : Log date and time M essage : All logged event s will be displayed.
Section 3 - Configuration D- Link DSL - 321B User Manual 54 ST A TUS Click on the ST A TUS t ab to reveal the window buttons for various functions located in t his directory . The DEVICE ST A TUS window is the first item i n the S T AT U S directory .
Section 3 - Configuration D- Link DSL - 321B User Manual 55 INTERNET S TAT U S This window displays WA N inform at ion including ADSL M odulation, Cable S tatus, Virtual Circuit, Connection T ype, Net.
Section 3 - Configuration D- Link DSL - 321B User Manual 56 CONNECTED CLIENTS This feature shows all the cur rently connected LAN computers. CONNECTED DH CP L AN CLI ENTS This window displays all the entiti es which link to the LAN interface and obta ined IP address from DHCP server successfully .
Section 3 - Configuration D- Link DSL - 321B User Manual 57 ST A TISTICS This information reflects t he current status of your router. W AN ST A TI ST I CS This window displays all the Recei ve d and T ransmitted packet st atus on the WA N interface.
Section 3 - Configuration D- Link DSL - 321B User Manual 58 ADSL ST A TISTICS This window displays all the ADSL st atus.
Section 4 - Troubleshoot ing D- Link DSL - 321B User Manual 59 T roubleshooting This chapter provides solutions to problems t hat can occur dur ing t he installation and ope ration of the DSL - 321B . Read the following descriptions i f you are having problems.
Section 4 - Troubleshoot ing D- Link DSL - 321B User Manual 60 • Configure your Inter net set t ings: • Go to St art > Settings > Control Panel . Double -click on t he Internet Options Icon. From the Securit y tab, click on the button to restore the settings to their defaults.
Appendix A - Networking Bas ic s D- Link DSL - 321B User Manual 61 Networking Basics Check your IP address After you install your new D - Link adapter , by default, the TCP/IP settings should be set to obt ain an IP address from a DHCP server automat ical ly.
Appendix A - Networking Bas ic s D- Link DSL - 321B User Manual 62 Statically Assign an IP address If you are not using a DHCP capable gatew ay/ router, or you need to assign a static I P address, please follow the steps below: Step 1 Windows ® XP - Click on Start > Control Panel > Network Conne ct ions .
Appendix B – Technical Spec ification D- Link DSL - 321B User Manual 63 T echnical S pecif ications ADSL S tandards • ANSI T1.413 Issue 2 • ITU G .992.1 (G .dmt) Annex B • ITU G .992.2 (G .lite ) Annex B • ITU G .994.1 (G .hs) • ITU G .992.
Appendix C – Contacting Techn ic al Support D- Link DSL - 321B User Manual 64 Cont acting T echnical Support Y ou can find software updates and user documentation on the D - Link websites. If you require product support, we encour ag e you to browse our F AQ section on the Web Site before contacting the Support line .
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 D-Link DSL-321B 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 D-Link DSL-321B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso D-Link DSL-321B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul D-Link DSL-321B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il D-Link DSL-321B, 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 D-Link DSL-321B.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il D-Link DSL-321B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo D-Link DSL-321B 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.
