Lancom Systems LCOS 3.50 User Manual
Lancom Systems Computers
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Table of contents
Document Outline
- 1 Preface
- 2 System design
- 3 Configuration and management
- 3.1 Configuration tools and approaches
- 3.2 Configuration software
- 3.3 Remote configuration via Dial-Up Network
- 3.4 LANmonitor-know what's happening
- 3.5 Trace information-for advanced users
- 3.6 Working with configuration files
- 3.7 New firmware with LANCOM FirmSafe
- 3.8 Command line interface
- 3.9 Scheduled Events
- 4 Management
- 5 Diagnosis
- 6 Security
- 7 Routing and WAN connections
- 7.1 General information on WAN connections
- 7.2 IP routing
- 7.3 The hiding place-IP masquerading (NAT, PAT)
- 7.4 N:N mapping
- 7.5 Configuration of remote stations
- 7.6 Establishing connection with PPP
- 7.7 Extended connection for flat rates-Keep-alive
- 7.8 Callback functions
- 7.9 Channel bundling with MLPPP
- 8 Firewall
- 8.1 Threat analysis
- 8.2 What is a Firewall?
- 8.3 The LANCOM Firewall
- 8.3.1 How the LANCOM Firewall inspects data packets
- 8.3.2 Special protocols
- 8.3.3 General settings of the Firewall
- 8.3.4 Parameters of Firewall rules
- 8.3.5 Alerting functions of the Firewall
- 8.3.6 Strategies for Firewall settings
- 8.3.7 Hints for setting the Firewall
- 8.3.8 Configuration of Firewall rules
- 8.3.9 Firewall diagnosis
- 8.3.10 Firewall limitations
- 8.4 Protection against break-in attempts: Intrusion Detection
- 8.5 Protection against “Denial of Service” attacks
- 9 Quality of Service
- 10 Virtual LANs (VLANs)
- 11 Wireless LAN - WLAN
- 12 Office communications with LANCAPI
- 13 Server services for the LAN
- 14 Virtual Private Networks-VPN
- 14.1 What does VPN offer?
- 14.2 LANCOM VPN: an overview
- 14.3 VPN connections in detail
- 14.4 What is LANCOM Dynamic VPN ?
- 14.5 Configuration of VPN connections
- 14.5.1 VPN tunnel: Connections between VPN gateways
- 14.5.2 Set up VPN connections with the Setup Wizard
- 14.5.3 Inspect VPN rules
- 14.5.4 Manually setting up VPN connections
- 14.5.5 Prepare VPN network relationships
- 14.5.6 Configuration with LANconfig
- 14.5.7 Configuration with WEBconfig
- 14.5.8 Diagnosis of VPN connections
- 14.6 Specific examples of connections
- 14.7 How does VPN work?
- 14.8 The standards behind IPSec
- 15 Appendix: Overview of functions for LANCOM models and LCOS versions
- 16 Index