ZyXEL Communications Vantage CNM User Manual page 11

9.2 Configuring NAT - ZyWALL ..............................................................................146
9.3 Configuring NAT - Prestige ..............................................................................148
9.4 SUA Servers ....................................................................................................149
9.5 Trigger Port Forwarding - ZyWALL ..................................................................157
Chapter 10
Configuration > Static Route............................................................................... 162
10.1 Static Route Overview ....................................................................................162
Chapter 11
Configuration > VPN ............................................................................................ 166
11.1 VPN Overview ................................................................................................166
11.2 IPSec Architecture ..........................................................................................167
11.3 Encapsulation .................................................................................................168
11.4 IPSec and NAT ...............................................................................................169
11.5 IPSec Algorithms ............................................................................................170
Table of Contents
9.1.5 SUA (Single User Account) Versus NAT ................................................146
9.4.1 Port Forwarding: Services and Port Numbers ........................................149
9.4.2 NAT and Multiple WAN ...........................................................................150
9.4.3 Port Translation ......................................................................................150
9.4.4 Configuring SUA Servers - ZyWALL .......................................................151
9.4.5 Configuring SUA Servers - Prestige .......................................................153
9.4.6 Full Feature Address Mapping ................................................................154
9.4.7 Edit Full Feature Address Mapping ........................................................156
9.5.1 Configuring Trigger Port .........................................................................158
9.5.2 Edit Trigger Port ......................................................................................160
10.1.1 Static Route Summary ..........................................................................162
10.1.2 Edit Static Route ...................................................................................164
11.1.1 IPSec ....................................................................................................166
11.1.2 Security Association ..............................................................................166
11.1.3 Other Terminology .................................................................................166
11.1.3.1 Encryption ....................................................................................166
11.1.3.2 Data Confidentiality .....................................................................167
11.1.3.3 Data Integrity ...............................................................................167
11.1.3.4 Data Origin Authentication ...........................................................167
11.1.3.5 Linking Two or More Private Networks Together .........................167
11.1.3.6 Accessing Network Resources When NAT Is Enabled ...............167
11.1.3.7 Unsupported IP Applications .......................................................167
11.2.1 IPSec Algorithms ..................................................................................168
11.2.2 Key Management ..................................................................................168
11.3.1 Transport Mode .....................................................................................169
11.3.2 Tunnel Mode .........................................................................................169
11.5.1 AH (Authentication Header) Protocol ....................................................170
Vantage CNM User's Guide
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