Ingate Firewall 4.2

User Manual

Lisa Hallingström

The contents of this documentation may not be duplicated, in whole or in part, without the express written permission of Ingate Systems AB, according to copyright law. This includes all forms of duplications, including but not limited to printing, photocopying, dittoing, recording on tape, etc.

Table of Contents

Part I. Introduction to Ingate Firewall

1. Introduction
2. Introduction to Ingate Firewall
3. Installing Ingate Firewall
4. Configuring Ingate Firewall

Part II. Howto

5. How to configure VPN connections
6. How to configure PPTP passthrough
7. How to configure SIP

Part III. Description of Ingate Firewall settings

8. The serial console
9. Basic Configuration
10. Administration
11. Network Configuration
12. Rules and Relays
13. Logging
14. SIP
15. Failover
16. Virtual Private Networks
17. QoS
18. The exterior of the Ingate Firewall 1200
19. The exterior of the Ingate Firewall 1400
20. The exterior of the Ingate Firewall 1600
21. The exterior of the Ingate Firewall 1800 and Ingate Firewall 1880

Part IV. Appendices

A. IP Firewall in Ingate Firewall
B. More in-depth examples
C. Common services
D. More about SIP
E. More about VPN
F. More about security
G. Lists of reserved ports, ICMP types and codes, and Internet protocols
H. Definitions of terms
I. License Conditions
J. References

Index