ZyXEL Communications NBG-5715 User Manual page 15

Chapter 16
Static Route ........................................................................................................................... 115
16.1 Overview
16.2 The Static Route Screen ................................................................................................. 115
16.2.1 Add/Edit Static Route ............................................................................................. 116
Chapter 17
Firewall .................................................................................................................................. 119
17.1 Overview ........................................................................................................................ 119
17.1.1 What You Can Do in this Chapter ........................................................................... 119
17.1.2 What You Need To Know ........................................................................................ 119
17.2 The Firewall General Screen ..........................................................................................121
17.3 The Firewall Services Screen ..........................................................................................121
Chapter 18
IPSec VPN.............................................................................................................................. 124
18.1 Overview ..........................................................................................................................124
18.2 What You Can Do in this Chapter ....................................................................................124
18.3 What You Need To Know .................................................................................................125
18.3.1 IKE SA (IKE Phase 1) Overview .............................................................................125
18.3.2 IPSec SA (IKE Phase 2) Overview .........................................................................126
18.4 The General Screen .........................................................................................................126
18.5 Edit VPN Rule ..................................................................................................................128
18.5.1 IKEKey Setup .........................................................................................................129
18.5.2 Manual Key Setup ..................................................................................................134
18.5.3 Configuring Manual Key ........................................................................................136
18.6 The SA Monitor Screen ....................................................................................................139
18.7 Technical Reference .........................................................................................................139
18.7.1 IPSec Architecture ..................................................................................................140
18.7.2 Encapsulation .........................................................................................................141
18.7.3 IKE Phases ............................................................................................................142
18.7.4 Negotiation Mode ...................................................................................................142
18.7.5 IPSec and NAT .......................................................................................................143
18.7.6 VPN, NAT, and NAT Traversal ................................................................................143
18.7.7 ID Type and Content ...............................................................................................144
18.7.8 Pre-Shared Key ......................................................................................................145
18.7.9 Diffie-Hellman (DH) Key Groups .............................................................................146
Chapter 19
Bandwidth Management....................................................................................................... 147
19.1 Overview .........................................................................................................................147
19.2 What You Can Do this Chapter ........................................................................................147
19.3 What You Need To Know .................................................................................................147
NBG5715 User's Guide
....................................................................................................................... 115
Table of Contents
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