Table of Contents
P-2812HNU-51c User’s Guide
15
11.6.2 Mac OS 10.5 and 10.6 ........................................................................................... 248
11.7 P-2812HNU-51c Print Server Compatible USB Printers .................................................. 252
Chapter 12
IPSec VPN..............................................................................................................................253
12.1 Overview .......................................................................................................................... 253
12.1.1 What You Can Do in this Chapter .......................................................................... 253
12.2 What You Need to Know .................................................................................................. 254
12.2.1 Before You Begin ................................................................................................... 255
12.3 The IPSec Screen .......................................................................................................... 255
12.3.1 The IPSec Setting Screen ..................................................................................... 256
12.3.2 Manual Key Setup .................................................................................................. 261
12.3.3 Configuring Manual Key ........................................................................................ 262
12.4 Viewing VPN Status ........................................................................................................ 266
12.5 IPSec VPN Technical Reference ..................................................................................... 267
12.5.1 IPSec Architecture ................................................................................................. 267
12.5.2 Encapsulation ......................................................................................................... 268
12.5.3 IKE Phases ........................................................................................................... 269
12.5.4 Negotiation Mode ................................................................................................... 270
12.5.5 IPSec and NAT ....................................................................................................... 270
12.5.6 VPN, NAT, and NAT Traversal ............................................................................... 271
12.5.7 ID Type and Content .............................................................................................. 272
12.5.8 Pre-Shared Key ...................................................................................................... 274
12.5.9 Diffie-Hellman (DH) Key Groups ............................................................................ 274
Chapter 13
Firewall...................................................................................................................................275
13.1 Overview ......................................................................................................................... 275
13.1.1 What You Can Do in this Chapter .......................................................................... 275
13.2 What You Need to Know .................................................................................................. 275
13.3 The Firewall Screen ......................................................................................................... 276
13.3.1 Creating Incoming Firewall Rules ........................................................................ 278
Chapter 14
Certificate ..............................................................................................................................281
14.1 Overview .......................................................................................................................... 281
14.1.1 What You Can Do in this Chapter .......................................................................... 281
14.2 What You Need to Know .................................................................................................. 281
14.3 The Local Certificates Screen ......................................................................................... 282
14.3.1 Create Certificate Request .................................................................................... 283
14.3.2 Import Certificate ................................................................................................... 284
14.3.3 Certificate Details .................................................................................................. 286
14.3.4 Load Signed Certificate .......................................................................................... 288
