Tut Systems SMS2000 manual Setting an Allow-Net, Set allow-netipaddress netmask dns-name

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Authentication

Setting an Allow-Net

Note: When adding the OCS using the auth add web command an allow-net is automatically configured for you. An OCS server will always be added as an allow-net entry when you use an OCS authentication server. This allows the SMS2000 to redirect subscribers to the server before authentication. Other servers may also be required in your allow-net, such as www.authorize.net (for credit card authentication) and/or the address of any portal page that you want to present for Web authentication.

To allow subscribers to access a specific subnet before they are authenticated, use the following command:

set allow-net{ip_address [netmask] dns-name}

For example, if an Internet service provider placed a page for a hotel called “Central Park Hotel” at the following URL:

http://www.notarealserver.com/CentralParkHotel/index.html

And this embedded remote content directly in the page:

<script language=“JavaScript” src=“http://dynamic.notasyndicate.com/newsphoto/photo.js”>

With the following DNS entries: www.notarealserver.com 192.168.1.1 dynamic.notasyndicate.com 192.168.254.254

The Internet service provider would then configure the SMS2000 as follows:

1.Set an allow-net for the first DNS server. sms2000% set allow-net 192.168.1.1 or

sms2000% set allow-net notarealserver.com

2.Set an allow-net for the second DNS server. sms2000% set allow-net 192.168.254.254 or

sms2000% set allow-net notasyndicate.com

3.Set the redirection URL. sms2000% set authok http://www.notarealserver.com/CentralParkHotel/index.html

Note: You can specify multiple allow-nets by entering the set allow-netcommand for each allow-net.

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Contents TUT Systems SMS2000 User Guide SMS2000 User’s Guide SMSUser’s Guide Contents Configuring Snmp Polling Configuring SmtpConfiguring NTP Connectivity and TestingAuthentication with Radius Authentication Configuring the Command ServerAuthentication AuthorizationGroups Using Rule PrioritiesConfiguring Radius SMS2000 RulesSMS2000 Troubleshooting Procedures Using Both Radius and OCS AuthenticationWeb Proxy Settings SMS2000 Status Attributes and StatisticsList of Figures Radius Attributes in Access-Accept PacketsList of Tables Documentation available for this Release PrefaceAudience Related DocumentationSubscriber Management Features IntroductionIntroduction Subscriber Management Components Subscriber Management ComponentsSMS2000 OCSIntroduction Getting Started User InterfaceIfconfig portnumber ipaddress /masklen Accessing Help for CommandsFor example restore config web original-confi g Style ConventionsCursor Movement Cursor Motion KeystrokesEstablishing a Connection with the SMS2000 Initial ConfigurationClick Configure Establishing a Connection Via a Serial InterfaceEstablishing a Connection Via Telnet Initial Configuration Setting the Quick Configuration Initial ConfigurationChanging Your Password Saving the Configuration Setting the HostnameDisabling Authentication Reboot Rebooting the SystemVerifying the Configuration Setting the Default Configuration E-mail System AdministrationConfiguration E-Mail Settings Set config-mailrecipient@SMTPserver SMTPserverDeleting the Configuration E-mail Configuration and System File ToolsMailing the Current Configuration Committing Configuration ChangesCommit auto Automatically Committing Configuration ChangesDisabling Automatic Configuration Changes Commit noautoRestoring a Previous Configuration Saving a ConfigurationLoading a Configuration File Setting the Smtp Server Configuring SmtpRestoring the Default Configuration Deleting the Smtp ServerSetting the Timezone Configuring NTPSetting the Smtp ID Set smtpid on offSetting the Time Configuring Snmp PollingConfiguring the NTP server Enabling Snmp PollingSnmp-pollmacaddress Testing to See if Snmp Polling will WorkDisabling Snmp Polling Setting Specialized System Options Connectivity and TestingTesting Connectivity System ToolsLeftrighthelp ? Setting and Deleting Static PortsDefining Ports Port-definition mixed tut vlanEvent Tracking Disconnecting a Session on a PortSetting the Syslog Server Displaying Log MessagesExiting the Management Session System Administration ToolsDisplaying Version Information Passwd Changing a PasswordDisplaying Control Keys KeysSnmp System Contact Snmp ManagementSnmp Agent Snmp System LocationSnmp Community Snmp Trap RecipientSMS2000% snmp delete trap-recipient Troubleshooting ToolsSystem Information Tools Show snmp trap-recipientSetting the ARP Failure Limit Subscriber Connectivity CommandsUpgrades Setting the ARP Polling PeriodUpgrading from Tut Systems’ Website Archiving SMS2000 Firmware and distributing it from a ServerLoading Another Image Verifying a Successful UpgradeReturning to an Older Firmware Version System Administration Authentication AuthenticationDeleting the Command Server Configuring the Command ServerSetting the Command Server for OCS Interaction Adding the OCS as the Authentication ServerAuth add web url secret secret cmd-serv Deleting an Authentication ServerTesting Authentication Auth onAuth off forcedweb authokurl blockall Setting the Authentication IntervalBypassing Authentication Auth interval minutes offAllow-Nets Setting the Http Request ThrottleHttp Request Throttle Deleting the Http Request ThrottleSetting an Allow-Net Set allow-netipaddress netmask dns-nameDeleting an Allow-Net Setting the Automatic Redirection URLAutomatic Redirection URLs Set authok urlAdding a Radius Server Authentication with RadiusDeleting the authok Delete authokCommand Syntax DescriptionUsage Guidelines Example DefaultDefault retrans-primary-only is Set nas-port-type Set NAS port type parameterSet nas-port-type integer Show status radius Testing Authentication on the Radius ServerConfiguring a Radius SSL Back Channel Show status radius ExampleAuthorization AuthorizationAuthorization Server FunctionalitySending Accounting Messages to a Syslog Server AccountingAccounting Sending Accounting Messages to a Radius Server Radius Accounting ConfigurationConfiguring Accounting Parameters Deleting a Radius Accounting ServerProvisioning ProvisioningBilling BillingAdding a Group Service Creation Using Groups and RulesGroups Group add groupname noinherit inherit groupnameSetting Maximum Users Per Port Setting the Active Group ContextSubscribers that Cannot Support Authentication Deleting a GroupDeleting a Rule SMS2000 RulesAdding a Rule Set rule rulename groupname priority rulestringMAC Address Rule Expression ComponentsIP Address Ip=ipaddress ,netmaskTut=ipaddress-linenum*-portnum Not OperatorVlan=vlanida-vlanidb Parenthesis OperatorOr Operator Expression and expressionUsing Rule Priorities Plug and Play With NAT IP AddressingIP Addressing Static Routable Addresses Dhcp PoolsStatic Non-Routable Addresses IP MulticastingUnderstanding 1to1 and 1to1 Unique IP Types Configuring IP TypesIptype default NAT static Dhcp 1to1 1to1Unique Source-Nets Setting a Source-NetDeleting a Configured Source-Net Set source-netstartaddress endaddress subnet-maskRemoving a Dhcp Assignment Setting the DNS Server AddressCreating Dhcp Pools Dhcp-server release macaddressAdding Routes Static RoutesDeleting the DNS Server Address Set dns add ipaddressSet lpr hostname off queuename maxpages maxbytes Setting up the LPR HostPrinting Obtaining the Radius Server Software Using SMS2000 with a Radius ServerConfiguring Radius Adding Users to the Radius Server Configuring Service ParametersAdding the SMS2000 as a Client on the Radius Server Using Real IP Addresses Radius PortsRadius Attributes Sent in Accounting Messages SMS2000 Status Attributes and StatisticsSMS2000 NAS File Radius Attributes Received in Access- Accept Packets Using Both Radius and OCS AuthenticationRadius Attributes Sent In Access Request Packets Shape xbps/rbps Setting Traffic ShapingDeleting Traffic Shaping Shape xbps/rbps deleteSetting the PMS Server SMS2000 and Property Management Systems PMSProtocol Modes TTY ACK-NAK ENQ-ACK-NAKENQ-ACK-NAK Mode Files For Groups Customizing SMS2000 Web Authentication with RadiusLoading and Deleting Customized Web Pages Loading Web Pages or FilesImage Links Load web url defaultsPath Components Deleting Web Pages or Files Customizing Web PagesUpgrading Preserving the Web FormSize For Web Pages and External Links Web Page RedirectionReference Active Page ComponentsViewing Customizations Setting the Wpad Curl Configuring Web Proxy SettingsWeb Proxy Settings Setting the Wpad TimeoutWeb Proxy Server Show proxy-ports Set proxy-ports portDelete proxy-ports port SMS2000 Troubleshooting SMS2000 Troubleshooting ProceduresBrowser Snmp PollingMultiple frames opened Unable to do credit cardVerify OCS screens off LineAppendix a Radius Access-Accept Dictionary File Radius Attributes in Access-Accept PacketsAppendix Appendix TUT Systems, Inc 100 Internet Telephone Appendix B Technical Assistance and Customer SupportTechnical Support Equipment Return and RepairLimitations of Warranty Appendix C SMS2000 Limited WarrantyHardware Limited Warranty Exclusive RemediesAssistance Electrical Safety AdvisoryTut Systems, Inc., Customer Service Department FCC Radio Frequency Interference StatementTUT Systems, Inc 104