ZyXEL Communications VANTAGE CNM 2.0 User Manual page 8

Vantage CNM 2.0 User's Guide
Chapter 7
Configuration > DMZ .............................................................................................. 96
7.1 DMZ Overview ...................................................................................................96
7.2 DMZ Addresses .................................................................................................96
7.3 Configuring DMZ ................................................................................................96
Chapter 8
Configuration > WAN ........................................................................................... 100
8.1 General WAN - ZyWALL .................................................................................100
8.2 WAN IP - ZyWALL ...........................................................................................107
8.3 Dial Backup - ZyWALL ....................................................................................108
8.4 General WAN - Prestige ..................................................................................116
Chapter 9
Configuration > NAT ............................................................................................ 130
9.1 NAT Overview ..................................................................................................130
9.2 Configuring NAT ...............................................................................................132
9.3 SUA Servers ....................................................................................................133
9
8.1.1 TCP/IP Priority (Metric) ...........................................................................100
8.1.2 WAN ISP - ZyWALL ...............................................................................102
8.1.2.1 Ethernet Encapsulation .................................................................102
8.1.2.2 PPPoE Encapsulation ...................................................................103
8.1.2.3 PPTP Encapsulation .....................................................................105
8.3.1 Traffic Redirect ........................................................................................109
8.3.2 Configuring Dial Backup - ZyWALL ........................................................109
8.3.3 Advanced Modem Setup - ZyWALL ....................................................... 112
8.3.3.1 AT Command Strings ....................................................................112
8.3.4 Edit Dial Backup - ZyWALL ....................................................................114
8.4.1 Traffic Shaping ........................................................................................ 117
8.4.2 Configuring Prestige WAN Setup ........................................................... 117
8.4.3 WAN Backup - Prestige ..........................................................................122
8.4.3.1 Traffic Redirect .............................................................................122
8.4.4 Configuring WAN Backup - Prestige .......................................................122
8.4.5 Configuring Advanced WAN Backup - Prestige .....................................125
8.4.6 Advanced Modem Setup - Prestige .......................................................128
9.1.1 NAT Definitions .......................................................................................130
9.1.2 What NAT Does ......................................................................................131
9.1.3 How NAT Works .....................................................................................131
9.1.4 NAT Mapping Types ...............................................................................131
9.1.5 SUA (Single User Account) Versus NAT ................................................132
9.2.1 Disable NAT ............................................................................................133
9.3.1 Port Forwarding: Services and Port Numbers ........................................134
9.3.2 Configuring SUA Servers - ZyWALL ......................................................134
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