General Setup ...........................................................................................................................5-2
Interface Setup ...................................................................................................................5-5
Advanced Interface Setup ....................................................................................................5-6
The Setup Buttons ......................................................................................................................5-6
Transport Methods ......................................................................................................5-8
Bridge Setup ..............................................................................................................................6-2
Protocol Filtering ................................................................................................................6-3
MAC Filtering.....................................................................................................................6-4
Advanced Features Button ...................................................................................................6-5
Storm Thresholds Button......................................................................................................6-7
Tunnel Partners Button ........................................................................................................6-8
What is an IP address?........................................................................................................7-2
Internet Address Classes ......................................................................................................7-3
Subnetting a Network..........................................................................................................7-5
What is a Subnet? .......................................................................................................7-6
What is a Subnet Mask? ..............................................................................................7-6
What is DHCP? ..................................................................................................................7-8
What is NAT?...................................................................................................................7-10
Diagram of Outgoing NAT................................................................................................7-11
Diagram of Incoming NAT ................................................................................................7-12
Part III - Setting Up NAT............................................................................................................7-20
Outgoing NAT .................................................................................................................7-20
Incoming NAT ..................................................................................................................7-22
Contents-2
SPEEDLAN Installation and Operation User Guide