Manuale d’uso / di manutenzione del prodotto SMC7004VWBR V.2 del fabbricante SMC Networks
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Barricade TM 2.4 GHz 11 Mbps Wireless Cable/DSL Br oadband Router User Guide F rom SMC’ s Barricade line of Broadband Routers May 2003 Pub. # 150000 026400E.
i T ABLE OF C ONTENTS About the Wireless Barricade Router . . . . . . . . . 1 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T AB LE OF C ONTENTS ii Network A ddress Translat ion (NAT) . . . . . . . . . . . . . . . 50 Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 DDNS (Dy namic DNS) Sett ings . . . . . . . . . . . . . . . . . . . 61 UPnP (Universal Plug and Play) Setting .
1 A BOUT THE W IRELESS B ARRICADE R OUTER Congratulations on your purc hase of the Wir eless Barricade™ Broadband Router. SMC is proud to provide you with a powerfu l yet simple communication device for connecting your local area network (LA N) to the Internet.
About the Wireless Barricade Router 2 This disconnect only happen s if there are no more open requests received from either the LAN or the WAN side (here this can be requests from the internet, i.e. initiated through the use of so called file sharing progra ms like eMule, eDonkey, etc.
3 LED Indicators The SMC7004VWBR V.2 includes status LED indicators, as described in the following figure and ta ble. Features and Benefits • Internet connection to DSL or cable modem via a 10/100 Mbps WAN port • Local network connection via 10/100 Mbps Ethernet ports o r 11 Mbps wireless interface (supporting up to 253 users) • 802.
About the Wireless Barricade Router 4 • DHCP for dynamic IP configuration, and DNS for domain name mapping • Stateful Packet Insp ection (SPI) firewall with client privileges, hacker prevention, a.
Installing the Wirele ss Barricade Router 5 I NSTALLING THE W IRELESS B ARRICADE R OUTER Before installing the Wireless Barricade™ Broadband Router, verify that you have all the ite ms listed under “Package Contents.” If any of the items are missing or damage d, contact your local SMC distributor.
Installing the Wireless Barricade Router 6 Immediately inform your dealer in the event of any incorrect, missing or damaged parts. If possible, please reta in the carton and original packing materials in ca se there is a need to return the product.
Hardware Description 7 • 4 RJ-45 ports for connecti on to a 10BASE-T/100BASE-TX Ethernet Loca l Area Network (LAN). These po rts can auto-negotiate the operating sp eed to 10/100 Mbps, the mode to half/full duplex, and the pin signals to MDI/MDI-X (i.
Installing the Wireless Barricade Router 8 System Requirements You must have an ISP that meets the following minimum requirements: • Internet access from your local telephone co mpany or Internet Service Provider (ISP) using a DSL modem or cable modem .
Connect the System 9 Connect the System The Wireless Barricade can be position ed at any convenient location in your office or home. No special wiring or cooling requirements are neede d. You should, however comply with the following guidelines: • Keep the Wireless Barricade away from any hea ting devices.
Installing the Wireless Barricade Router 10 3. P ow er on: Connect the pow er adapter to the Wireless Barricade. Figure 2. Connecting the Wireless Barr icade Router Attach to Your Network Using Ethern.
11 Attach to Your Network Using Radio Signals Install a wireless network adapter in each computer that will be connected to the Internet or your local network via radio sign als. SMC currently offers several wire less network cards, including the SMC2602W and SMC2632W Wireless cards.
Installing the Wireless Barricade Router 12 Figure 3. Making the WLAN Connections Attach the Wireless Barricade Router to the Internet If Internet services are provided through an xDSL or cable modem,.
Configuring Client TCP/IP 13 C ONFIGURING C LIENT TCP/IP If you have not previo usly installe d the TCP/IP protocols on your client PCs, refer to the following sec tion. If you ne ed information on how to configure a TCP/IP addr ess on a PC, re fer to “Setting Up TCP/IP” on page 15.
Configuring Client TCP/IP 14 5. Select Microsoft in the manufact urers list. Select TCP/IP in the Network Pr otocols list. Click the OK button to retur n to t he Network window . 6. The TCP/IP protocol will be listed in the Network window . Click OK. Th e operating system ma y prompt you to restar t your system .
Setting Up TCP/IP 15 4. Double-clic k Protocol. 5. Choose Internet Protocol (TCP/IP). Clic k the OK button to return to the Netw ork window . 6. The TCP/IP protocol will be listed in the Network window . Click OK to complete the installa tion procedure.
Configuring Client TCP/IP 16 Note: These settings may be changed to su it your network requirements, but you must fi rst configure at least one computer as described in this chapter to access the Wireless Barricade’s Web co nfiguration interface.
Setting Up TCP/IP 17 3. On the Network window Configuration ta b , double-clic k the TCP/IP entr y for your network card. 4. Click the IP Address tab . 5. Click the “Obt ain an IP address “option. 6. Ne xt click on the Gatew ay tab and v erify the Gatewa y field is bl ank.
Configuring Client TCP/IP 18 8. On the Network Proper ties Window , click the OK b utton to sav e these ne w settings. Note: Windows may ask you for the original Windows installation disk or add itional files. Check for the files at c:windowsoptionscabs, or insert your Windows CD-ROM into your CDRO M drive and check the correct file location, e.
Setting Up TCP/IP 19 Barricade is functioning. Click OK to close th e IP Configuration windo w . Configuring Your Computer in Windows NT 4.0 1. From the Windows desktop clic k Start/Settings/Control Panel. 2. Double-clic k the Network icon. 3. Click on the Protocols tab .
Configuring Client TCP/IP 20 6. In the Adapte r drop-down list, be su re your Ether net adapte r is selected. 7. Click on “Obtain an IP address from a DHCP ser ver”. 8. Click OK to close the windo w . 9. Windows ma y copy files and will then prompt you to restar t your system.
Setting Up TCP/IP 21 3. T ype IPCONFIG /RENEW and press the <ENTER> ke y . V erify that yo ur IP Address is now 19 2.168.2.xxx, y our Subnet Mask is 255.255.2 55.0 and your Def ault Gate wa y is 192.168.2 .1. These v alues confir m that the Wireless Barricade is functioning.
Configuring Client TCP/IP 22 3. Locate and doub le-click the Local Area Connection ico n f or the Ether net adapter that is connected to the Wirele ss Barricade. When the Status dialog box window opens, click the Proper ties button. 4. In the Local Area Connection Proper ties bo x, v er ify the bo x next to Internet Prot ocol (TCP/IP) is check ed.
Setting Up TCP/IP 23 2. Locate and doub le-click the Local Area Connection ico n f or the Ether net adapter that is connected to the Wirele ss Barricade. Ne xt, click the Proper ties button. 3. the Local Area Connection Properties box, v erify the box ne xt to Inter net Protocol (TCP/IP) is check ed.
Configuring Client TCP/IP 24 2. In the TCP/IP dialog bo x, make sure that Ether net is selected in the Connect Via: field. 3. Select Using DHCP Ser ver in the Configure field. 4. Close the TCP/IP dialog bo x. Manual IP Configuration 1. Check Specify an IP address on t he IP Addres s tab.
25 2. In the Gate wa y tab , add the IP address of the Wi reless Barricade (def ault: 192.168.2.1) in the Ne w gatew ay field and click Add. 3. O n the DNS Configur ation tab , add the IP address f or the Wireless Barricade and click Add. This automatically rela ys DNS r equests to the DNS ser v er(s) provided b y your ISP .
Configuring Client TCP/IP 26 Verifying Your TCP/IP Connection After installing the TCP/IP communicati on protocols and configuring an IP address in the same network as the Wireless Barricade, use the Ping command to check if your computer has successfully connected to the Wi reless Barricade.
Configuring the Wire less Barricade Router 27 C ONFIGURING THE W IRELESS B ARRICADE R OUTER The Wireless Barricade Router can be configured by any Java-supported browser including In ternet Exp lorer 5.
Configuring t he Wireless Barricade Router 28 This is configured through the options/preference section of your browser. Disable Proxy Connection You will also need to verify that the HTTP Proxy feature of your web browser is disabled. This is so that your we b browser will be able to view the Wireless Ba rricade configur ation pages.
Netscape (4 or above) 29 Netscape (4 or above) 1. Open Netscape. Click Edit, an d the n select Preferences. 2. In the Pref erences window , under Categor y , double-clic k Adv anced, then select the Prox ies option. 3. Check “Direct connec ti on to the Inter net.
Configuring t he Wireless Barricade Router 30 Navigating the Web Browser Interface The Wireless Barricade’s manage ment interface features a Setup Wizard and an Advanced Setup section. Use the Setup Wizard if you want to quickly se t up the Wireless Barricade for use with a cable modem or DSL modem.
Setup Wizard 31 Setup Wizard Time Zone Click on the Setup Wizard picture. The first item in the Setup Wizard is Time Zone setup. For accurate timing of client filtering and log events, yo u need to set the time zone. Select your ti me zo ne from the drop-down list, and click NEXT.
Configuring t he Wireless Barricade Router 32 Cable Modem Your ISP may have giv en you a host na me. If so, enter it into the field. Click Finish to complete the setu p. The Status p age will open to allow you to view the connec tion status, as well as other information.
Setup Wizard 33 Fixed-IP xDSL Some xDSL Internet Service Providers may assign a fixed (static) IP addr ess. If you have been provide d with this information, choo se this option and enter the assigned IP address, gateway IP address, DNS IP addres ses, and subnet mask.
Configuring t he Wireless Barricade Router 34 during inactivity. If the connection is inactive for longer than the Maximum Idle Time, it will be dropped. (Default: 10) Enable the Auto -reconnect option to automatically re -establish the connection as soon as you attempt to access the Internet again.
Setup Wizard 35 Note: Please be aware that the setting "Maximum Idle Time" to "0" and/or "Auto-Reconnect" enabled can cause increased telephone bills. For fu rther information please visit www.smc-europe.com o r contact SMC's technical support te am.
Configuring t he Wireless Barricade Router 36 Advanced Setup Use the Web management interface to define system parameters, mana ge and control the Wireless Barricade and its ports, or monitor network cond itions. The following table outlines the selections availab le from this program.
Advanced Setup 37 System Time Zone Select your time zone and time se rver from the dr op-down list for the Wireless Barricade. This information is used for log entries and client access control. Status Provides WAN connection type and status, firmware and hardware version numbers, system IP settings, as well as DHCP, NAT, and Firewall information.
Configuring t he Wireless Barricade Router 38 Password Settings Use this menu to restrict access based on a password. By default, there is no password. Fo r security you should assign one before exposing the Wireless Barricad e to the Internet. Passwords can contain from 3–12 alphanumeric characters and are not case sensitive.
Advanced Setup 39 Remote Management Remote Managemen t allows a remote PC to configure, manage, and monitor the Wireless Barricade using a standard Web browser. Check Enable and enter the IP address of the remote host. Click APPLY. Note: If you specify 0.
Configuring t he Wireless Barricade Router 40 Dynamic IP The Host Name is optiona l, but may be required by s ome ISPs. The default MAC address is set to the WAN’s ph ysical interface on the Wireless Barricade. Use th is addre ss when registering for Internet service, and do not change it unless required by your ISP.
Advanced Setup 41 Point-to-Point Over Ethernet (PPPoE) Enter the PPPoE User Name and Password assigned by your Service Provider . The Service Na me is normally optional, but may be required by some service providers. The MTU (Maximum Transmission Unit) governs the maximum size of the data packet s.
Configuring t he Wireless Barricade Router 42 please visit www.smc-europe.com o r contact SMC's technical support te am. Point-to-Point Tunneling Proto col (PPTP) Point-to-Point Tunneling Protocol (PPTP) can be used to jo in different physical networks using t he Internet as an intermedia ry.
Advanced Setup 43 maintained during inactivity. If the conn ection is inactive for longer than the Maxi mum Idle Time, it will be dropped. (Default: 10 minutes) Note: Please be aware that the setting "Maximum Idle Time" to "0" and/or "Auto-Reconnect" enabled can cause increased telephone bills.
Configuring t he Wireless Barricade Router 44 BigPond BigPond is a service provider in Australia th at uses a heartbeat system to maintain the In ternet connection. Configure the built-in client with your user name, password and service name to get online.
Advanced Setup 45 DNS Domain Name Servers map numerical IP addresses to the equivalent domain name (e.g., www.smc.com ). Your ISP should provide the IP address of one or more domain na me servers.
Configuring t he Wireless Barricade Router 46 LAN • LAN IP – Use the LAN menu to configure the LAN IP address for the Wireless Barricade and to enable the DHCP server for dynamic client address allo cation. • Lease Time - Set a period for the lease time if required.
Advanced Setup 47 Wireless To configure the Wireless Barricade as a wireless access point for wireless clients (either stationary or roaming), all you need to do is define the radio channel, th e Service Set identifier (SSID), and encryption options.
Configuring t he Wireless Barricade Router 48 Transmission Ra te : Set the data rat e transmitted from the Wireless Barricade. The lower the data rate, the longer the transmission distance.
Advanced Setup 49 You may automatically genera te encryption keys or manually enter the keys. For automatic 64-b it security, enter a passphrase and click Generate. Four keys will be genera ted (as shown below). Choose a key from the drop-do wn list or accept the default key.
Configuring t he Wireless Barricade Router 50 If you use encryption, configure the same keys used for the Wireless Barricade on each of your wireless clients. Note that Wired Equivalent Privacy (WEP) protects data transmitted between wireless nodes, but does not protect any transmissions over your w ired netw ork or over the Internet .
Advanced Setup 51 Virtual Server If you configure the Wireless Barricade as a virtual server, remote users accessi ng services such as Web or FTP a t your local site via public IP ad dresses can be automatically redirected to local servers configured with private IP addresses.
Configuring t he Wireless Barricade Router 52 Special Applications Some applications, such as Internet gaming, videoconfere ncing, Internet tele phony and ot hers, requi re multiple connect ions. These applications cannot work with Network Address Translation (NAT) ena bled.
Advanced Setup 53 Firewall The Wireless Barricade firewall can pro vide access control of connected client PCs, block co mmo n hack er attacks, includin g IP Spoofing, Land Attack, Ping of Death, IP with zero length, Smurf Attack, UDP port loopback, Snor k Attack, TCP null scan, and TCP SYN flooding.
Configuring t he Wireless Barricade Router 54 Note: Click on Add PC and define the appropriate settings for client PC services (as show n in the follo wing screen).
Advanced Setup 55 MAC Filtering Table The MAC Filtering feature of the Wi reless Barricade allows you to control access to your network to up to 32 clients based on the MAC (Media Access Control) Address of the clie nt machine. This ID is unique to each network adapter.
Configuring t he Wireless Barricade Router 56 URL Blocking To configure the URL Blocking f eature, use the table below to specify the websites ( www.somesite.com ) and/or keywords you want to filter on your net work. To complete this configuration, you will need to create or modify an access rule in “Access Control” on p age 53.
Advanced Setup 57 Schedule Rule The Schedule Rule featur e allows you to configure specific rules based on Time and Date. These rules can then be use d to configure more specific Access Control. Enables Schedule-based Internet access control. 1. Click Add Schedule Rule.
Configuring t he Wireless Barricade Router 58 Use this section to create your network schedule rules. The times you set below are the times periods that you want the Access Control Rule to be active . For exampl e, if you want t o block Internet access (blo ck WWW) from 9AM to 9PM during the week.
Advanced Setup 59 Intrusion Detection Firewall Configuration • SPI (Stateful Pack et Inspection) and Anti-Do S firewall protection (Default: Enabled) – the Wireless Barricade’s Intrusion Detection feature limits a ccess for incoming traffic at the WAN port.
Configuring t he Wireless Barricade Router 60 DMZ (Demilitari zed Zone) If you have a client PC that cannot run an Internet application properly from behind the firewall, then you can open th e client up to unrestricted two-way Internet access. Enter the IP address of a DMZ host to this screen.
Advanced Setup 61 DDNS (Dynamic DN S) Settings Domain Name is a series of alphanumeric strings separa ted by periods, that is the address of a network connection and that identifies the owner of the add ress. Dynamic DNS provides users on th e Internet with a method to tie their domain name(s ) to computers or servers.
Configuring t he Wireless Barricade Router 62 This DNS feature is powered by TZO .com. With a DDNS connection you can host yo ur own web site, email server, FTP site, and more a t your own location even if you have a dynamic IP address. (Defa ult: Disable) UPnP (Universal Plug and Play) Setting Enable UPnP by checking ON in the screen above.
Advanced Setup 63 Tools Use the Tools menu to backup the curren t configuration, restore a previously saved configuration , restore factory settings, update firmware, an d reset the Wireless Barricade . Tools - Configuration Tools • Backup – saves the Wireless Barricade’s configuration to a file.
Configuring t he Wireless Barricade Router 64 Tools - Firmware Upgrade Use this screen to update the firmware or user interface to the latest ve rsions. Down load the upgrad e file from the SMC Web site ( www.smc.com ) and save it to your hard drive. In the Upgrade Target field , choose Firmware.
65 Tools - Reset Click APPLY to reset the Wireless Barricade. The reset will be complete when the powe r LED stops blinking. Note: If you use the Reset button on the front panel, the Wireless Barricad e performs a power reset.
Configuring t he Wireless Barricade Router 66 Status The Status screen displays WAN/LAN connection sta tus, firmware, an d hardware version numbe rs, illegal attempts to access your network, as well as information on DHCP clients connected to your network.
Troubleshooting 67 T ROUBLESHOOTING The information outlined in this section describ es some useful steps for getting your compute r and the Wireless Barricade Router online.
Troubleshooting 68 If you have any other IP address information liste d see below. If you have an IP address that starts with 169.254.XXX.XXX then see the next section. If you have another IP address configured, then see se ction C. B. I am getting an IP Addres s that starts with 169.
69 C. I have another IP Address displayed If you have another IP address listed then the PC may not be configured for a DHCP connection. Please refer to “Configuring Client TCP/IP” on page 13 for information. Once you have confirmed your computer is configured for DHCP, then please follow the steps below.
Troubleshooting 70 D. The 10/1 00 LED does not light after a connection is made. 1. Check that the host compu ter and hub are both powered on. 2. Be sure the network cab le is connected to both de vices. 3. V erify that Categor y 5 cab le is used if you are oper ating at 100 Mbps , and that the length o f any cab le does not e xceed 100 m (328 ft).
Specifications 71 S PECIFICATIONS Below is an outline of the T ech nical Specificat ions f or the SMC7004VWBR V .2 Standards IEEE 802.3 10BASE-T Ether net IEEE 802.
Specifications 72 Input Power 9 V (1 A) Internet Standards ARP (RFC 826), IP (RFC 791), ICMP (RFC 792), UDP (RFC 768), TCP (RFC 793), T elnet (R FC 854-859), MD5 (RFC 1321 ), BOO TP Extension (RFC 149.
i C OMPLIANCES FCC - Class B This equipment has been tested and found to co mply with the limits f or a Class B digital device , pursuant t o P ar t 15 of the FCC Rules. These limits are designed to provide reasonable protection against ha rmful interference in a residential installation.
Compliances ii Industry Canada - Class B This digital apparatus does not e xceed the Class B limits for r adio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus” ICES-003 of the Depar tment of Communications.
iii L EGAL I NFORMATION AND C ONTACTS SMC ' s Limited Warranty Statement SM C Net work s Eu rop e ("SM C ") wa rran ts its p rodu cts to be free fro m d efec ts in workmanshi p and mater ial s, under nor mal use and se rvi ce, f or t he appl i cable war rant y term.
Legal Informati on and Contacts iv INCL UDING WARRANT IE S OR CONDI TI ONS OF MERCHANTABI LI TY AND FI TNESS FOR A PARTI CULAR PURP OSE. SMC NE ITHER ASS UMES NOR AUTHORI ZES ANY OTHER PERSON TO ASSUME FOR I T ANY OTHER LI ABI LI TY IN CONNECTI ON WITH T HE SALE, INST ALLATI ON, MAINTENANC E OR USE OF IT S PRODUCTS.
Legal Information and Contacts v Statement of Conditi ons In l i ne wit h our conti nued ef fo rts to i mprove int ernal des ign, oper ati onal funct i on, and/or rel iabi l it y, SMC reser ves th e ri ght t o make changes t o the pr oduct (s) descri bed i n thi s do cum en t with out n otice .
Model Number : SMC7004VWBR V .2 Part Number: 150000026400E Revision Number E05200 3-R01 F 1.0.
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 SMC Networks SMC7004VWBR V.2 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 SMC Networks SMC7004VWBR V.2 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso SMC Networks SMC7004VWBR V.2 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul SMC Networks SMC7004VWBR V.2 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il SMC Networks SMC7004VWBR V.2, 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 SMC Networks SMC7004VWBR V.2.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il SMC Networks SMC7004VWBR V.2. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo SMC Networks SMC7004VWBR V.2 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.
