Table of Contents
SBG3300-N Series User’s Guide
11
Chapter
20
IPSec VPN
..............................................................................................................................
277
20.1 Overview
..........................................................................................................................
277
20.2 What You Can Do in this Chapter
....................................................................................
277
20.3 What You Need To Know
.................................................................................................
278
20.4 The Setup Screen
............................................................................................................
278
20.4.1 Add/Edit VPN Rule
.................................................................................................
279
20.4.2 The VPN Connection Add/Edit Screen
...................................................................
280
20.4.3 The Default_L2TPVPN IPSec VPN Rule
................................................................
286
20.5 The IPSec VPN Monitor Screen
.......................................................................................
287
20.6 The Radius Screen
..........................................................................................................
287
20.7 Technical Reference
.........................................................................................................
288
20.7.1 IPSec Architecture
..................................................................................................
289
20.7.2 Encapsulation
.........................................................................................................
290
20.7.3
IKE Phases
............................................................................................................
291
20.7.4 Negotiation Mode
...................................................................................................
291
20.7.5 IPSec and NAT
.......................................................................................................
292
20.7.6 VPN, NAT, and NAT Traversal
................................................................................
292
20.7.7 ID Type and Content
...............................................................................................
293
20.7.8 Pre-Shared Key
......................................................................................................
294
20.7.9 Diffie-Hellman (DH) Key Groups
.............................................................................
295
Chapter
21
PPTP VPN
..............................................................................................................................
296
21.1 Overview
..........................................................................................................................
296
21.2 What You Can Do in this Chapter
....................................................................................
296
21.3 PPTP VPN Setup
.............................................................................................................
297
21.4 The PPTP VPN Monitor Screen
.......................................................................................
298
21.5 PPTP VPN Troubleshooting Tips
.....................................................................................
298
Chapter
22
L2TP VPN
...............................................................................................................................
301
22.1 Overview
..........................................................................................................................
301
22.1.1 What You Can Do in this Chapter
...........................................................................
301
22.2 L2TP VPN Screen
............................................................................................................
302
22.3 The L2TP VPN Monitor Screen
........................................................................................
303
22.4 L2TP VPN Troubleshooting Tips
......................................................................................
303
Chapter
23
Log
........................................................................................................................................
307
23.1 Overview
..........................................................................................................................
307
23.1.1 What You Can Do in this Chapter
...........................................................................
307
23.1.2 What You Need To Know
........................................................................................
307