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Lancom Systems 7111 VPN, 8011 VPN manual Instructions for LANconfig, Instructions for WEBconfig

Models: 8011 VPN 7111 VPN

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6.3Instructions for LANconfig

LANCOM 7111 VPN – LANCOM 8011 VPN

Chapter 6: Providing dial- up access

Select desired network protocols (TCP/IP, IPX) Additional TCP/IP settings:

Assignment of IP address and name server address enabled 'IP header compression' disabled

These settings will permit a PC to dial into a remote LAN via ISDN and access its resources in the usual manner.

6.3Instructions for LANconfig

Launch the 'Provide Dial-In access (RAS)' wizard. Follow the wizard's instructions and enter the required information.

The wizard will return a message to indicate that it has all the information it needs. Close the wizard with Finish.

Configure Dial-Up Networking access on the dial-in PC as described. Next, test the connection (see box ’Ping – quick testing for TCP/IP connec- tions’ →page 49).

6.4Instructions for WEBconfig

RAS access via VPN cannot be configured using the wizard under WEBconfig yet. It can only be set up in the expert configuration. For details, please refer to the reference manual.

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Lancom Systems 7111 VPN, 8011 VPN manual Instructions for LANconfig, Instructions for WEBconfig

Contents

LANCOM 7111 VPN LANCOM 8011 VPN 2004 LANCOM Systems GmbH, Wuerselen Germany. All rights reserved Preface Security settingsModel variants User manual and reference manualThis documentation was compiled … Notes symbolsinfo@lancom.de 4 Setting up Internet access Contents2 Installation 3 Basic configurationSecurity settings Providing dial-up access5 Linking two networks 7 Sending faxes with LANCAPIAppendix 9 Troubleshooting1.1 Which use does VPN offer? 1 IntroductionChapter 1 Introduction Chapter 1 Introduction Conventional network infrastructureA subsidiary is connected to the LAN, typically using a leased line Access Service - RASNetworking via the Internet Further important features of the Firewall are Intrusion Detection 1.2 FirewallLANCOM CD 1.3 What does a router do?Denial-of-Service Protection Quality-of-Service / Traffic managementLAN to LAN coupling via VPN or ISDN Internet access for a LAN e.g. via DSL or ISDN1.3.1 Bridgehead to the WAN 1.3.2 Areas of deployment for routers1.4 What can your LANCOM router do? Remote access to the company network via VPN or ISDNLAN connection LANCOMLANCOM WAN connectionOptional software extensions Quality of ServiceConfiguration LANCOM2.1 Package contents 2 Installation2.2 System preconditions Meanings of the LEDs 2.3 Introducing LANCOM router2.3.1 Status displays Front sideinverse flashing Chapter 2 Installationand the LED remains lit green The Online LED indicates the overall status of all WAN portsLANCOM Flashing Power LED but no connection?Chapter 2 Installation Completely deactivate the lock that has been triggered set limit toData traffic via the WAN connection Chapter 2 InstallationNot connected or no S0 voltage no error message Connection status of the WAN connectionLCD display 2.3.2 The back of the unit 2.4 Hardware installationWAN - connect the WAN port with the included connector cable dark blue plug e. g. with the ethernet port of a DSL modem or of a cable modem 2.5.1 Starting LANCOM setup 2.5 Software installation2.5.2 Which software should you install? 3.1.1 TCP/IP settings 3 Basic configuration3.1 Which information is necessary? IP address and netmask for the LANCOM router New LAN-fully automatic configuration possibleConfigure manually nevertheless? Information required for manual TCP/IP configurationEnable DHCP server? 3.1.2 Configuration protection3.1.3 Settings for the DSL connection 3.1.4 Settings for the ISDN connectionChapter 3 Basic configuration 3.2 Instructions for LANconfigLANconfig 3.1.5 Connect charge protectionComplete the configuration with Finish Network without DHCP server 3.3 Instructions for WEBconfigChapter 3 Basic configuration Network with DHCP server Starting the wizards in WEBconfigPage Entering the password in the web browser IP address assignment via the LANCOM router default 3.4 TCP/IP settings to workstation PCsManual IP address assignment IP address assignment via a separate DHCP serverChapter 3 Basic configuration Chapter 4 Setting up Internet access 4 Setting up Internet accessDoes the setup wizard know your Internet provider? Additional information for unknown Internet providersDynamic channel bundling ISDN only Additional connection optionsISDN - dial-in number User name and password Chapter 4 Setting up Internet access4.2 Instructions for WEBconfig 4.1 Instructions for LANconfigLANconfig Quick access to the setup wizards 5 Linking two networks Always configure both sidesSecurity aspects 5.1.1 General information 5.1 What information is necessary?The name of the remote station is needed for its identification Chapter 5 Linking two networks 5.1.2 Settings for the TCP/IP routerNetmask DNS access to the remote LAN 5.1.3 Settings for the IPX routerExtranet VPN 5.1.4 Settings for NetBIOS routing 5.3 Instructions for WEBconfig 5.2 Instructions for LANconfigPing - quick testing for TCP/IP connections 6.1 Which information is required? 6 Providing dial-up accessSecurity aspects The ISDN calling line identity CLI 6.1.1 General information6.1.3 Settings for IPX 6.1.2 Settings for TCP/IPChapter 6 Providing dial- up access 6.1.4 Settings for NetBIOS routingUser SAMPLE 6.2.1 Dial-up via VPN 6.2 Settings for the dial-in computer6.2.2 Dial-up via ISDN 6.4 Instructions for WEBconfig 6.3 Instructions for LANconfigFrom the main menu, launch the Connect two local networks wizard Chapter 6 Providing dial- up accessChapter 7 Sending faxes with LANCAPI 7 Sending faxes with LANCAPIChapter 7 Sending faxes with LANCAPI 7.1 Installation of the LANCOM CAPI fax modemSelect the option Printers and Faxes from the control panel 7.2 Installation of the MS Windows fax serviceChapter 7 Sending faxes with LANCAPI 7.3 Sending a fax 7.3.2 Send a fax with the MS Windows fax service7.3.1 Send a fax with any given office application Chapter 7 Sending faxes with LANCAPI LANCOM 7111 VPN - LANCOM 8011 VPN8.1 The security settings wizard 8 Security settings8.1.1 Wizard for LANconfig 8.2.1 Wizard for LANconfig 8.1.2 Wizard for WEBconfig8.2 The firewall wizard 8.2.2 Configuration under WEBconfig 8.3 The security checklistRules Do you make use of a ’Deny All’ Firewall strategy? Have you assigned a password for the configuration?Have you permitted remote configuration? Have you activated the Firewall?Chapter 8 Security settings Have you excluded certain stations from access to the router?Have you closed critical ports with filters? Is your saved LANCOM router configuration stored in a safe place?9.2 DSL data transfer is slow 9 TroubleshootingProblems with the cabling? 9.1 No WAN connection is establishedLAN statistics 9.4 Cable testing9.3 Unwanted connections under Windows XP Increasing the TCP/IP window size under WindowsChange then to menu item Expert configuration Status LAN statis LANCOM 8011 VPN 10.1 Performance data and specifications10 Appendix LANCOM 7111 VPNLANCOM 8011 VPN LANCOM 7111 VPNChapter 10 Appendix Connector 10.2 Contact assignment10.2.1 DSL interface 10.2.2 ISDN-S0 interfaceConnector 10.2.4 Configuration interface Outband10.3 CE declaration of conformity 10.2.3 Ethernet interfaces 10/100Base-TNumerics Indexsee status displays Authentication dataBasic configuration 12, 14, 16Setting up access to the Internet Enable software compressionVirtual Private Network VPN