SMC Networks SMCWBR14T-G Manual do Utilizador Página 1

COMPLIANCESviDeclaration of Conformity in Languages of the European CommunityEnglish Hereby, SMC Networks, declares that this Radio LAN device is in c

CONFIGURING THE BARRICADE4-52NATThe first menu item in the Advanced Settings section is Network Address Translation (NAT). This process allows all of

ADVANCED SETTINGS4-53Address MappingNetwork Address Translation (NAT) allows IP addresses used in a private local network to be mapped to one or more

CONFIGURING THE BARRICADE4-54Virtual ServerUsing this feature, you can put PCs with public IPs and PCs with private IPs in the same LAN area.If you co

ADVANCED SETTINGS4-55Special ApplicationsSome applications, such as Internet gaming, videoconferencing, Internet telephony and others, require multipl

CONFIGURING THE BARRICADE4-56Popular applications requiring multiple ports are listed in the Popular Applications field. From the drop-down list, choo

ADVANCED SETTINGS4-57NAT Mapping TableThis page displays the current NAPT (Network Address Port Translation) address mappings.The NAT address mappings

CONFIGURING THE BARRICADE4-58MaintenanceUse the Maintenance menu to back up the current settings, to restore previously saved settings, or to restore

MAINTENANCE4-59Firmware UpgradeUse this screen to update the firmware to the latest version.Go to www.smc.com to find the latest firmware. Download th

CONFIGURING THE BARRICADE4-60ResetPerform a reset from this screen. To perform a system reset, click the Reboot Wireless Router button in the screen a

SYSTEM4-61SystemThis section includes all the basic configuration tools for the Barricade, such as time settings, password settings, and remote manage

COMPLIANCESviiSafety ComplianceUnderwriters Laboratories Compliance StatementImportant! Before making connections, make sure you have the correct cord

CONFIGURING THE BARRICADE4-62Password SettingsUse this page to restrict access based on a password. For security you should assign one before exposing

SYSTEM4-63Remote ManagementBy default, management access is only available to users on your local network. However, you can also manage the Barricade

CONFIGURING THE BARRICADE4-64SNMPCommunityClick SNMP and then Community to access the screen below.Use the SNMP configuration screen to display and mo

SNMP4-65TrapClick SNMP and then Trap. This will load the SNMP trap screen shown below.Click Save Settings to proceed, or Cancel to change your setting

CONFIGURING THE BARRICADE4-66UPnPUniversal Plug and Play technology makes home networking simple and affordable. This architecture offers pervasive pe

ROUTING4-67RoutingThis section defines routing related parameters, including static routes and RIP (Routing Information Protocol) parameters.Static Ro

CONFIGURING THE BARRICADE4-68RIPRIP sends routing-update messages at regular intervals and when the network topology changes.Parameter DescriptionGene

ROUTING4-69When a router receives a routing update that includes changes to an entry, it updates its routing table to reflect the new route. RIP route

CONFIGURING THE BARRICADE4-70Routing TableClick Routing Table to view the screen below.Parameter DescriptionFlags Indicates the route status:C = Direc

A-1APPENDIX ATROUBLESHOOTINGThis section describes common problems you may encounter and possible solutions to them. The Barricade can be easily monit

COMPLIANCESviiiWichtige Sicherheitshinweise (Germany)1. Bitte lesen Sie diese Hinweise sorgfältig durch.2. Heben Sie diese Anleitung für den spätere

TROUBLESHOOTINGA-2LED IndicatorsLAN LED is Off• Verify that the Barricade and attached device are powered on. • Be sure the cable is plugged into both

TROUBLESHOOTINGA-3Management ProblemsCannot connect using the web browser• Be sure to have configured the Barricade with a valid IP address, subnet ma

TROUBLESHOOTINGA-4Wireless ProblemsA wireless PC cannot associate with the Barricade.• Make sure the wireless PC has the same SSID settings as the Bar

B-1APPENDIX BCABLESEthernet CableCaution:Do not plug a phone jack connector into an RJ-45 port. For Ethernet connections, use only twisted-pair cables

CABLESB-2Each wire pair must be attached to the RJ-45 connectors in a specific orientation. The following figure illustrates how the pins on an Ethern

RJ-45 PORT ETHERNET CONNECTIONB-3Pin AssignmentsWith 10BASE-T/100BASE-TX cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 for rece

CABLESB-4Crossover WiringIf the port on the attached device has straight-through wiring (MDI), use crossover cable. Crossover Cable Pin AssignmentsEnd

C-1APPENDIX CSPECIFICATIONSStandards ComplianceCE MarkSafetyTÜVIEEE 802.3 10 BASE-T Ethernet IEEE 802.3u 100 BASE-TX Fast EthernetLAN Interface4 RJ-45

SPECIFICATIONSC-2Advanced FeaturesDynamic IP Address Configuration – DHCP, DNS, DDNSFirewall – Client privileges, hacker prevention and logging, State

SPECIFICATIONSC-3RF Output Power Modulation Rate-Output Power (dBm)802.11b - 1Mbps 16802.11b - 2Mbps 16802.11b - 5.5Mbps 16802.11b - 11Mbps 16Modulati

ixTABLE OF CONTENTS1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1About the Barricade . . . . . . . . . . . .

SPECIFICATIONSC-4EnvironmentalSMCWBR14T-G complies with the following standards:TemperatureOperating 0 to 40 °C (32 to 104 °F)Storage -40 to 70 °C (-4

TABLE OF CONTENTSxADSL Settings - Fixed-IP xDSL . . . . . . . . . . . . . . . . . . . . . . . . 4-10ADSL Settings - PPPoE . . . . . . . . . . . . . .

TABLE OF CONTENTSxiMaintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58Configuration Tools .

TABLE OF CONTENTSxii

1-1CHAPTER 1INTRODUCTIONCongratulations on your purchase of the Barricade (SMCWBR14T-G). We are proud to provide you with a powerful yet simple commun

FEATURES AND BENEFITS1-2Features and Benefits• Local network connection via a 10/100 Mbps Ethernet port• DHCP for dynamic IP configuration, and DNS fo

INTRODUCTION1-3ApplicationsMany advanced networking features are provided by this Barricade:• Wired and Wireless LANThe Barricade provides connectivit

APPLICATIONS1-4• DMZ Host SupportAllows a networked computer to be fully exposed to the Internet. This function is used when NAT and firewall security

2-1CHAPTER 2INSTALLATIONBefore installing the Barricade, verify that you have all the items listed under “Package Contents.” If any of the items are m

INSTALLATION2-2System RequirementsYou must meet the following minimum requirements:• An ADSL line installed by your ISP• An ADSL splitter (at least on

HARDWARE DESCRIPTION2-3The Barricade includes an LED display on the front panel for system power and port indications that simplifies installation and

INSTALLATION2-4The following figure and table shows the rear panel of the Barricade.Note: Antenna not shown. Figure 2-2. Rear PanelItem DescriptionPo

ISP SETTINGS2-5ISP SettingsPlease collect the following information from your ISP before setting up the Barricade:• ISP account user name and password

INSTALLATION2-6Phone Line ConfigurationInstalling a Full-Rate ConnectionIf you are using a full-rate (G.dmt) connection, your service provider will at

CONNECT THE SYSTEM2-7Installing a Splitterless Connection If you are using a splitterless (G.lite) connection, then your service provider will attach

INSTALLATION2-8Connecting the Barricade to your LANThe four LAN ports on the Barricade auto-negotiate the connection speed to 10 Mbps Ethernet or 100

CONNECT THE SYSTEM2-9Connect the Power AdapterPlug the power adapter into the power socket on the side panel of the Barricade, and the other end into

38 TeslaIrvine, CA 92618Phone: (949) 679-8000Wireless Broadband RouterFrom SMC’s line of award-winning connectivity solutionsMay 2005R01 F/W 1.0014910

INSTALLATION2-10

3-1CHAPTER 3CONFIGURING THECLIENT PCAfter completing hardware setup by connecting all your network devices, you need to configure your computer to con

TCP/IP CONFIGURATION3-2TCP/IP ConfigurationTo access the Internet through the Barricade, you must configure the network settings of the computers on y

CONFIGURING THE CLIENT PC3-3Windows 2000DHCP IP Configuration1. On the Windows desktop, click Start/Settings/Network and Dial-Up Connections. 2. Click

TCP/IP CONFIGURATION3-44. Double-click Internet Protocol (TCP/IP).5. If Obtain an IP address automatically and Obtain DNS server address automatically

CONFIGURING THE CLIENT PC3-5Obtain IP Settings From Your BarricadeNow that you have configured your computer to connect to your Barricade, it needs to

TCP/IP CONFIGURATION3-63. Type “IPCONFIG /RENEW” and press the Enter key. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is 255.25

CONFIGURING THE CLIENT PC3-7Manual IP Configuration1. Follow steps 1-4 in “DHCP IP Configuration” on page 3-3.2. Select Use the following IP address.

TCP/IP CONFIGURATION3-8Disable HTTP ProxyYou need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your browse

CONFIGURING THE CLIENT PC3-9Windows XPDHCP IP Configuration1. On the Windows desktop, click Start/Control Panel.2. In the Control Panel window, click

Information furnished is believed to be accurate and reliable. However, no responsibility is assumed by our company for its use, nor for any infringem

TCP/IP CONFIGURATION3-105. Double-click Internet Protocol (TCP/IP).6. If Obtain an IP address automatically and Obtain DNS server address automaticall

CONFIGURING THE CLIENT PC3-11Obtain IP Settings from Your BarricadeNow that you have configured your computer to connect to your Barricade, it needs t

TCP/IP CONFIGURATION3-123. Type “IPCONFIG /RENEW” and press the Enter key. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is 255.2

CONFIGURING THE CLIENT PC3-13Manual IP Configuration1. Follow steps 1-5 in “DHCP IP Configuration” on page 3-9.2. Select Use the following IP Address.

TCP/IP CONFIGURATION3-14Disable HTTP ProxyYou need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your brows

CONFIGURING THE CLIENT PC3-15Configuring Your Macintosh ComputerYou may find that the instructions here do not exactly match your operating system. Th

CONFIGURING YOUR MACINTOSH COMPUTER3-163. If Using DHCP Server is already selected in the Configure field, your computer is already configured for DHC

CONFIGURING THE CLIENT PC3-17Disable HTTP ProxyYou need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your

CONFIGURING YOUR MACINTOSH COMPUTER3-18

4-1CHAPTER 4CONFIGURING THEBARRICADEAfter you have configured TCP/IP on a client computer, use a web browser to configure the Barricade. The Barricade

iLIMITED WARRANTYLimited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be free from defects in workmanship and materials, un

CONFIGURING THE BARRICADE4-2Navigating the Web Browser InterfaceThe Barricade’s management interface consists of a Setup Wizard, a Home Network Settin

NAVIGATING THE WEB BROWSER INTERFACE4-3Making Configuration ChangesConfigurable parameters have a dialog box or a drop-down list. Once a configuration

CONFIGURING THE BARRICADE4-4Login ScreenThe Login screen automatically appears first. Enter the default password “smcadmin” and then click LOGIN.

SETUP WIZARD4-5Setup WizardGetting StartedThe Setup Wizard automatically appears next. The first item in the Setup Wizard is Getting Started.Simply cl

CONFIGURING THE BARRICADE4-6Wireless SettingsEnter your wireless network settings on this page. You must specify a common radio channel and SSID (Serv

SETUP WIZARD4-7Super GAtheros’ Super G is a series of intelligent mechanisms that engage when additional bandwidth is available and/or needed. It incr

CONFIGURING THE BARRICADE4-8Internet SettingsSpecify the WAN connection type required by your Internet Service Provider. Specify Cable modem, Fixed-IP

SETUP WIZARD4-9Cable Modem SettingsIf the ISP requires you to input a Host Name, type it in the “Host Name” field. The “MAC Address” field will be fil

CONFIGURING THE BARRICADE4-10ADSL Settings - Fixed-IP xDSLEnter the IP address, Gateway IP address, DNS IP address, and Subnet Mask provided to you by

SETUP WIZARD4-11ADSL Settings - PPPoEEnter the User Name and Password required by your ISP in the appropriate fields. If your ISP has provided you wit

LIMITED WARRANTYiiWARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT O

CONFIGURING THE BARRICADE4-12ADSL Settings - PPTPEnter the User ID and Password required by your ISP in the appropriate fields. Enter the Idle Time Ou

HOME NETWORK SETTINGS4-13Home Network SettingsClicking the Home icon at any time, returns you to this home page. The Main Menu links are used to navig

CONFIGURING THE BARRICADE4-14The Barricade’s Home Network Settings interface contains four main menu items as described in the following table.Making

MAKING CONFIGURATION CHANGES4-15StatusThe Status screen displays WAN/LAN connection status, firmware and hardware version numbers, as well as informat

CONFIGURING THE BARRICADE4-16The security file, SMCWBR14T_logfile.log, may be saved by clicking Save and choosing a location.The following items are i

MAKING CONFIGURATION CHANGES4-17LAN SettingsYou can enable DHCP to dynamically allocate IP addresses to your client PCs, or configure filtering functi

CONFIGURING THE BARRICADE4-18DHCP IP Address PoolThe DHCP IP Address Pool is the range of IP addresses set aside for dynamic assignment to the compute

MAKING CONFIGURATION CHANGES4-19WAN SettingsSpecify the WAN connection type required by your Internet Service Provider. Specify Dynamic IP Address, PP

CONFIGURING THE BARRICADE4-20Dynamic IPThe Host name is optional, but may be required by some Service Provider’s. The default MAC address is set to th

MAKING CONFIGURATION CHANGES4-21PPPoEEnter the PPPoE user name and password assigned by your Service Provider. The Service Name is normally optional,

iiiCOMPLIANCESFederal Communication Commission Interference StatementThis equipment has been tested and found to comply with the limits for a Class B

CONFIGURING THE BARRICADE4-22PPTPEnter the User ID and Password assigned by your ISP in the appropriate fields. Enter the Idle Time Out for the Intern

MAKING CONFIGURATION CHANGES4-23Static IPIf your Service Provider has assigned a fixed IP address, enter the assigned IP address, subnet mask and the

CONFIGURING THE BARRICADE4-24WirelessThe Barricade can be quickly configured for roaming clients by setting the Service Set Identifier (SSID) and chan

MAKING CONFIGURATION CHANGES4-25Channel and SSIDEnter your wireless network settings on this screen. You must specify a common radio channel and SSID

CONFIGURING THE BARRICADE4-26WDSThe Wireless Distribution System (WDS) provides a means to extend the range of a Wireless Local Area Network (WLAN). W

SECURITY4-27SecurityThe first menu item in the Security section is Firewall. The Barricade provides a stateful inspection firewall which is designed t

CONFIGURING THE BARRICADE4-28FirewallThe Barricade’s firewall inspects packets at the application layer, maintains TCP and UDP session information inc

SECURITY4-29Schedule RuleThe first item listed in the Firewall section is Schedule Rule. You may filter Internet access for local clients based on rul

CONFIGURING THE BARRICADE4-30Edit Schedule Rule2. Define the appropriate settings for a schedule rule (as shown on the following screen).3. Upon compl

SECURITY4-31Access ControlUsed in conjunction with the Schedule Rule screen, the Access Control screen allows users to define the outgoing traffic per

COMPLIANCESivIndustry Canada StatementOperation is subject to the following two conditions:1. this device may not cause interference and2. this device

CONFIGURING THE BARRICADE4-32Access Control Add PCDefine the access control list in this page. The settings in the screen shot below will block all em

SECURITY4-33MAC FilterUse this page to block access to your network using MAC addresses. The Barricade can also limit the access of hosts within the l

CONFIGURING THE BARRICADE4-34Parental ControlThe Barricade allows the user to block access to web sites from a particular PC by entering either a full

SECURITY4-35Intrusion DetectionThe Barricade’s firewall inspects packets at the application layer, maintains TCP and UDP session information including

CONFIGURING THE BARRICADE4-36Network attacks that deny access to a network device are called DoS attacks. DoS attacks are aimed at devices and network

SECURITY4-37The table below lists the Intrusion Detection parameters and their descriptions.Parameter Defaults DescriptionIntrusion Detection FeatureS

CONFIGURING THE BARRICADE4-38Stateful Packet InspectionThis option allows you to select different application types that are using dynamic port number

SECURITY4-39Password Enter your email account password.Connection PolicyFragmentation half-open wait10 secs Configures the number of seconds that a pa

CONFIGURING THE BARRICADE4-40Note: We do not recommend modifying the default parameters shown above.Click Save Settings to proceed, or Cancel to chang

SECURITY4-41DMZIf you have a client PC that cannot run an Internet application properly from behind the firewall, you can open the client up to unrest

COMPLIANCESvCountries of Operation & Conditions of Use in the European CommunityThis device is intended to be operated in all countries of the Eur

CONFIGURING THE BARRICADE4-42WirelessThe Barricade can be quickly configured for roaming clients by setting the Service Set Identifier (SSID) and chan

SECURITY4-43Wireless EncryptionThe Barricade can transmit your data securely over a wireless network. Matching security mechanisms must be set up on y

CONFIGURING THE BARRICADE4-44Access ControlFor a more secure wireless network you can specify that only certain wireless clients can connect to the Ba

SECURITY4-45WEPWEP is the basic mechanism to transmit your data securely over a wireless network. Matching encryption keys must be set up on your Barr

CONFIGURING THE BARRICADE4-46You may automatically generate encryption keys or manually enter the keys. To generate the key automatically with passphr

SECURITY4-47WPA/WPA2WPA/WPA2 is a security enhancement that strongly increases the level of data protection and access control for existing wireless L

CONFIGURING THE BARRICADE4-48WPAWPA addresses all known vulnerabilities in WEP, the original, less secure 40 or 104-bit encryption scheme in the IEEE

SECURITY4-49802.1XIf 802.1X is used in your network, then you should enable this function for the Barricade. This screen allows you to set the 802.1X

CONFIGURING THE BARRICADE4-50802.1XThe use of IEEE 802.1X offers an effective framework for authenticating and controlling user traffic to a protected

ADVANCED SETTINGS4-51Advanced SettingsTo configure the advanced settings such as NAT, Maintenance, System settings and UPnP, click Advanced Settings.N