ZyXEL Communications 2 Plus manual 15

		Table of Contents
15.3	Verifying a Certificate .......................................................................................................	296
15.3.1 Checking the Fingerprint of a Certificate on Your Computer ..................................		296
15.4	Configuration Summary ...................................................................................................	297
15.5	My Certificates ................................................................................................................	298
15.6	My Certificate Details .....................................................................................................	300
15.7	My Certificate Export ......................................................................................................	302
15.7.1 Certificate File Export Formats ...............................................................................		302
15.8	My Certificate Import .....................................................................................................	303
15.8.1 Certificate File Formats ..........................................................................................		303
15.9	My Certificate Create .....................................................................................................	305
15.10 Trusted CAs .................................................................................................................		310
15.11 Trusted CA Details ........................................................................................................		312
15.12 Trusted CA Import .......................................................................................................		314
15.13 Trusted Remote Hosts .................................................................................................		315
15.14 Trusted Remote Host Certificate Details .....................................................................		316
15.15 Trusted Remote Hosts Import ......................................................................................		319
15.16 Directory Servers ..........................................................................................................		320
15.17 Directory Server Add or Edit ........................................................................................		321
Chapter 16
Authentication Server...........................................................................................................		323
16.1	Authentication Server Overview ......................................................................................	323
16.1.1 Local User Database ..............................................................................................		323
16.1.2 RADIUS ..................................................................................................................		323
16.1.3 Types of RADIUS Messages ..................................................................................		323
16.2	Local User Database .....................................................................................................	324
16.3 RADIUS .........................................................................................................................		326
Part IV: Advanced ................................................................................		329
Chapter 17
Network Address Translation (NAT)....................................................................................		331
17.1	NAT Overview ................................................................................................................	331
17.1.1 NAT Definitions ......................................................................................................		331
17.1.2 What NAT Does .....................................................................................................		332
17.1.3 How NAT Works .....................................................................................................		332
17.1.4 NAT Application ......................................................................................................		333
17.1.5 Port Restricted Cone NAT ......................................................................................		334
17.1.6 NAT Mapping Types ...............................................................................................		334
17.2	Using NAT ........................................................................................................................	335
17.2.1 SUA (Single User Account) Versus NAT ................................................................		335

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ZyWALL 2 Plus User’s Guide