ZyXEL Communications ZYWALL10 - Manual (Page 18)

ZyWALL 10 Internet Security Gateway
xviii List of Figures
Figure 4-4 Menu 11.3 — Remote Node Network Layer Options...................................................................4-6
Figure 4-5 Menu 11.3 — Remote Node Network Layer Options...................................................................4-8
Figure 4-6 Menu 11.5 — Remote Node Filter (Ethernet Encapsulation) .....................................................4-10
Figure 4-7 Menu 11.5 — Remote Node Filter (PPPoE or PPTP Encapsulation) .........................................4-10
Figure 5-1 Example of Static Routing Topology ............................................................................................5-1
Figure 5-2 Menu 12 — IP Static Route Setup ................................................................................................5-2
Figure 5-3 Menu 12. 1 — Edit IP Static Route...............................................................................................5-2
Figure 6-1 How NAT Works...........................................................................................................................6-2
Figure 6-2 NAT Application ...........................................................................................................................6-5
Figure 6-3 Menu 4 — Applying NAT for Internet Access .............................................................................6-6
Figure 6-4 Menu 11.3 — Applying NAT to the Remote Node .......................................................................6-6
Figure 6-5 Menu 15 — NAT Setup.................................................................................................................6-7
Figure 6-6 Menu 15.1 — Address Mapping Sets ...........................................................................................6-8
Figure 6-7 Menu 15.1.255 — SUA Address Mapping Rules .........................................................................6-8
Figure 6-8 Menu 15.1.1 — First Set .............................................................................................................6-10
Figure 6-9 Menu 15.1.1.1 — Editing an Individual Rule in a Set ................................................................ 6-11
Figure 6-10 Multiple Servers Behind NAT...................................................................................................6-13
Figure 6-11 Menu 15.2 — NAT Server Setup ..............................................................................................6-14
Figure 6-12 NAT Example 1.........................................................................................................................6-15
Figure 6-13 Menu 4 — Internet Access & NAT Example............................................................................6-15
Figure 6-14 NAT Example 2.........................................................................................................................6-16
Figure 6-15 Menu 15.2 — Specifying an Inside Server ...............................................................................6-16
Figure 6-16 NAT Example 3.........................................................................................................................6-17
Figure 6-17 Example 3: Menu 11.3 ..............................................................................................................6-18
Figure 6-18 Example 3: Menu 15.1.1.1 ........................................................................................................6-18
Figure 6-19 Example 3: Final Menu 15.1.1 ..................................................................................................6-19
Figure 6-20 Example 3: Menu 15.2 ..............................................................................................................6-19