Table Of Contents - Secure Computing SG300 User Manual

Contents
Document Conventions ........................................................................................ vi
1. Introduction...............................................................................................1
SG Gateway Appliances (SG3xx, SG5xx Series).................................................. 1
SG Rack Mount Appliances (SG7xx Series) ......................................................... 4
SG PCI Appliances (SG6xx Series)....................................................................... 7
2. Getting Started........................................................................................11
SG Gateway Appliance Quick Setup ................................................................... 12
SG Rack Mount Appliance Quick Setup .............................................................. 23
SG PCI Appliance Quick Setup ........................................................................... 34
The SnapGear Management Console ................................................................. 42
3. Network Setup.........................................................................................43
Configuring Connections ..................................................................................... 43
Multifunction vs. Fixed-function Ports .................................................................. 44
Direct Connection ................................................................................................ 46
ADSL ................................................................................................................... 49
Cable Modem ...................................................................................................... 54
Dialout and ISDN ................................................................................................. 55
Dial-in................................................................................................................... 56
Failover, Load Balancing and High Availability.................................................... 62
Internet Failover................................................................................................... 63
Internet Load Balancing....................................................................................... 68
High Availability ................................................................................................... 70
DMZ Network....................................................................................................... 73
Guest Network ..................................................................................................... 75
Wireless ............................................................................................................... 77
Bridging................................................................................................................ 91
VLANs.................................................................................................................. 94
Port Based VLANs............................................................................................... 97
GRE Tunnels ..................................................................................................... 101