You can plan Novell® BorderManager® 3.9 Proxy Services by keeping in mind the following considerations:
Section 6.1, Adding an Inbound and Outbound Firewall
Section 6.2, Adding an Outbound Firewall
Section 6.3, Connecting an IPX-Only Site to the Internet
Section 6.4, Configuring Multiple Virtual Private Networks
Section 6.5, Adding Novell BorderManager to a Site That Already Has a Firewall
Section 6.6, Using Novell BorderManager As an Address Translator