Lancom Systems 1711 Manuale Utente

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction10ENIdeal for Internet surfersThe ADSL version of DSL was desig

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction11ENISDN). Other models like LANCOM 1711 VPN are connected to t

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction12ENAn 'Annex A' type LANCOM can only be used with AD

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction13ENConventional network infrastructureFirst, let's have a

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction14ENto the original investment costs, ongoing costs are also in

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction15ENtechnologies such as DSL (Digital Subscriber Line). But als

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction16EN Denial-of-Service ProtectionAttacks from the Internet can

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction17ENConnecting a LAN to the Internet does not technically diffe

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction18ENaccess to the Internet is required on either side of the ne

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction19ENLAN to LAN coupling via ISDNRAS server (via VPN)RAS server

© 2005 LANCOM Systems GmbH, Wuerselen (Germany). All rights reserved.While the information in this manual has been compiled with great care, it may no

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction20ENFirewall filters for a selective locking of IP addresses, p

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation21EN2 InstallationThis chapter will assist you to quickly insta

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation22ENThe LANtools and the LANCAPI functions also require a Windo

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation23ENTop panelOnly LANCOM 821 ADSL/ISDNThe two LEDs on the top p

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation24ENThe power LED flashes red/green in alternation until a conf

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation25ENADSL Link (only LANCOM 821 ADSL/ISDN and LANCOM 1621 ADSL/I

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation26ENISDN status Status of ISDN S0 connection:If the ISDN statu

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation27ENSecurity (only LANCOM 1711 VPN)  SStatus of the firewall.

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation28ENLANCOM 1711 VPN Voltage switch Connection for the include

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation29ENThe LAN connector identifies automatically the transfer rat

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Preface3ENPrefaceThank you for placing your trust in this LANCOM product.With the LANC

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation30EN Operational? – After a short device self-test the Power L

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 2: Installation31ENIn Setup select Install LANCOM Software. The following sele

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration32EN3 Basic configurationThe basic configuration can be

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration33ENNew LAN—fully automatic configuration possibleIf all

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration34EN Enable DHCP server?Disable the DHCP server functio

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration35EN3.1.5 Connect charge protectionConnect charge protec

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration36ENmask > '255.255.255.0'), please ensure

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration37ENSection ’TCP/IP settings to workstation PCs’ auf Sei

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration38ENaddress x.x.x.254 ( “x” stands for the first three b

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration39ENIf you cannot access an unconfigured LANCOM, the pro

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Preface4EN Virtual Local Networks (VLAN) Wireless networks (WLAN) LANCAPI Further

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration40EN If you would like to configure the TCP/IP settings

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration41EN The basic setup wizard reports that all the necess

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 3: Basic configuration42ENthe network configuration of the workstation compute

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 4: Setting up Internet access43EN4 Setting up Internet accessAll computers in

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 4: Setting up Internet access44ENaddress), default gateway and DNS server. The

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 4: Setting up Internet access45EN4.1 Instructions for LANconfig Highlight the

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks46EN5 Linking two networksWith the network interconnect

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks47ENThe ISDN call back function cannot be configured us

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks48EN In case your device has an ISDN connection, the w

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks49EN The password for the ISDN connection is an altern

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Preface5ENcontact information for LANCOM Systems support can be found on aseparate ins

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks50ENDNS access to the remote LANThanks to DNS, it is no

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks51EN for the LAN of the branch office for the higher-

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks52ENRemote Windows workgroups do not appear in the Wind

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks53EN From the main menu, launch the 'Connect two

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 6: Providing dial- up access54EN6 Providing dial-up accessYour LANCOM supports

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 6: Providing dial- up access55EN6.1.1 General informationThe following entries

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 6: Providing dial- up access56EN6.1.2 Settings for TCP/IPEach active RAS user

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 6: Providing dial- up access57EN6.1.3 Settings for IPXTwo IPX network numbers

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 6: Providing dial- up access58ENputers in the remote network (via Find  Compu

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 6: Providing dial- up access59EN Terminal adapter or ISDN card set to PPPHDLC

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Contents6ENContents1 Introduction 91.1 How does ADSL work? 91.2 Which use doe

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 6: Providing dial- up access60EN6.4 Instructions for WEBconfigRAS access via V

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 7: Sending faxes with LANCAPI61EN7 Sending faxes with LANCAPILANCAPI from LANC

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 7: Sending faxes with LANCAPI62EN7.1 Installation of the LANCOM CAPI fax modem

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 7: Sending faxes with LANCAPI63ENWhen the installation was successful, the LAN

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 7: Sending faxes with LANCAPI64ENFor checking the installation, click with the

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 7: Sending faxes with LANCAPI65EN The fax client console will open. Select th

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 8: Security settings66EN8 Security settingsYour LANCOM has numerous security f

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 8: Security settings67EN In a next step parameters of the configuration lock

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 8: Security settings68EN Mark your LANCOM in the selection window. Select fro

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 8: Security settings69EN Have you assigned a password for the configuration?T

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Contents7EN4.2 Instructions for WEBconfig 455 Linking two networks 465.1 What

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 8: Security settings70ENindividually for each route in the routing table. The

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 9: Troubleshooting71EN9TroubleshootingIn this chapter, you will find suggestio

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 9: Troubleshooting72ENNumerous other factors involving the Internet itself can

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 9: Troubleshooting73ENtested (e.g. “DSL1” or “LAN-1”). Pay attention to the co

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 10: Appendix74EN10 Appendix10.1 Performance data and specificationsLANCOM 821

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 10: Appendix75ENTransfer rates(maximum)LAN 100 Mbit/s, full-duplex modeWAN Dow

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 10: Appendix76EN10.2 Contact assignment10.2.1 ADSL interface6-pin RJ45 socketO

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 10: Appendix77EN10.2.2 Ethernet WAN interface (LANCOM 1711 VPN)6-pin RJ45 sock

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 10: Appendix78EN10.2.4 Ethernet interfaces 10/100Base-T8-pin RJ45 socket, corr

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 11: Index79EN11 IndexNumerics10/100Base-TX 27, 283-DES 46, 54AAccounting 34

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Contents8EN8.3 The security checklist 689 Troubleshooting 719.1 No WAN connec

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 11: Index80ENprovider 36, 40transfer protocol 40DSL technologies 9DSL trans

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 11: Index81ENLAN to LAN coupling 17, 18, 19, 34, 46Required information 47LA

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 11: Index82ENSNMPProtection of the configuration 69Software installation 30S

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 1: Introduction9EN1IntroductionThe models LANCOM 821 ADSL/ISDN, LANCOM 1621 AD