Table of Contents
ZyWALL USG 300 User’s Guide
20
24.1.3 Firewall Rule Example Applications ....................................................................... 452
24.1.4 Firewall Rule Configuration Example ..................................................................... 455
24.2 The Firewall Screen ......................................................................................................... 457
24.2.1 Configuring the Firewall Screen ............................................................................. 458
24.2.2 The Firewall Add/Edit Screen ................................................................................. 461
24.3 The Session Limit Screen ................................................................................................ 462
24.3.1 The Session Limit Add/Edit Screen ........................................................................ 464
Chapter 25
IPSec VPN..............................................................................................................................467
25.1 IPSec VPN Overview ....................................................................................................... 467
25.1.1 What You Can Do in this Chapter .......................................................................... 467
25.1.2 What You Need to Know ........................................................................................ 468
25.1.3 Before You Begin ................................................................................................... 470
25.2 The VPN Connection Screen .......................................................................................... 470
25.2.1 The VPN Connection Add/Edit (IKE) Screen ......................................................... 472
25.2.2 The VPN Connection Add/Edit Manual Key Screen .............................................. 479
25.3 The VPN Gateway Screen .............................................................................................. 482
25.3.1 The VPN Gateway Add/Edit Screen ...................................................................... 483
25.4 VPN Concentrator .......................................................................................................... 491
25.4.1 IPSec VPN Concentrator Example ........................................................................ 491
25.4.2 VPN Concentrator Screen ...................................................................................... 494
25.4.3 The VPN Concentrator Add/Edit Screen ................................................................ 494
25.5 IPSec VPN Background Information ............................................................................... 495
Chapter 26
SSL VPN.................................................................................................................................507
26.1 Overview .......................................................................................................................... 507
26.1.1 What You Can Do in this Chapter .......................................................................... 507
26.1.2 What You Need to Know ........................................................................................ 507
26.2 The SSL Access Privilege Screen ................................................................................... 510
26.2.1 The SSL Access Policy Add/Edit Screen .............................................................. 512
26.3 The SSL Global Setting Screen ....................................................................................... 514
26.3.1 How to Upload a Custom Logo .............................................................................. 516
26.4 Establishing an SSL VPN Connection ............................................................................. 517
Chapter 27
SSL User Screens.................................................................................................................519
27.1 Overview .......................................................................................................................... 519
27.1.1 What You Need to Know ........................................................................................ 519
27.2 Remote User Login .......................................................................................................... 520
27.3 The SSL VPN User Screens ........................................................................................... 525
27.4 Bookmarking the ZyWALL ............................................................................................... 526