EN
LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN
Contents
Contents
1 | Introduction | 9 | |
| 1.1 | How does ADSL work? | 9 |
| 1.2 | Which use does VPN offer? | 12 |
| 1.3 | Firewall | 15 |
| 1.4 | What does a router do? | 16 |
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| 1.4.1 Bridgehead to the WAN | 17 |
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| 1.4.2 Areas of deployment for routers | 17 |
| 1.5 | What can your LANCOM do? | 18 |
2 | Installation |
| 21 | |
| 2.1 | Package contents | 21 | |
| 2.2 | System preconditions | 21 | |
| 2.3 | Introducing LANCOM | 22 | |
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| 2.3.1 | Status displays | 22 |
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| 2.3.2 The back of the unit | 27 | |
| 2.4 | Hardware installation | 28 | |
| 2.5 | Software installation | 30 | |
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| 2.5.1 | Starting LANCOM setup | 30 |
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| 2.5.2 Which software should you install? | 31 | |
3 | Basic configuration | 32 | ||
| 3.1 | Which information is necessary? | 32 | |
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| 3.1.1 | TCP/IP settings | 32 |
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| 3.1.2 | Configuration protection | 34 |
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| 3.1.3 Settings for the DSL connection | 34 | |
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| 3.1.4 Settings for the ISDN connection | 34 | |
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| 3.1.5 | Connect charge protection | 35 |
| 3.2 | Instructions for LANconfig | 35 | |
| 3.3 | Instructions for WEBconfig | 37 | |
| 3.4 | TCP/IP settings to workstation PCs | 41 | |
4 | Setting up Internet access | 43 | |
| 4.1 | Instructions for LANconfig | 45 |
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