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Table of Contents
ZyWALL USG 50 User’s Guide
13
6.4 Packet Flow ......................................................................................................................... 91
6.4.1 Routing Table Checking Flow ..................................................................................... 92
6.4.2 NAT Table Checking Flow .......................................................................................... 94
6.5 Feature Configuration Overview ......................................................................................... 95
6.5.1 Feature ....................................................................................................................... 95
6.5.2 Licensing Registration ................................................................................................ 96
6.5.3 Licensing Update ....................................................................................................... 96
6.5.4 Interface ..................................................................................................................... 96
6.5.5 Trunks ........................................................................................................................ 97
6.5.6 Policy Routes ............................................................................................................. 97
6.5.7 Static Routes .............................................................................................................. 98
6.5.8 Zones ......................................................................................................................... 98
6.5.9 DDNS ......................................................................................................................... 99
6.5.10 NAT .......................................................................................................................... 99
6.5.11 HTTP Redirect .......................................................................................................... 99
6.5.12 ALG ........................................................................................................................ 100
6.5.13 Auth. Policy ............................................................................................................100
6.5.14 Firewall ................................................................................................................... 101
6.5.15 IPSec VPN ............................................................................................................. 102
6.5.16 SSL VPN ................................................................................................................ 102
6.5.17 Application Patrol ................................................................................................... 102
6.5.18 Anti-Virus ................................................................................................................ 103
6.5.19 IDP ......................................................................................................................... 103
6.5.20 ADP ........................................................................................................................ 103
6.5.21 Content Filter ..........................................................................................................104
6.5.22 Anti-Spam ...............................................................................................................104
6.6 Objects .............................................................................................................................. 105
6.6.1 User/Group ...............................................................................................................106
6.7 System ............................................................................................................................... 106
6.7.1 DNS, WWW, SSH, TELNET, FTP, SNMP, Vantage CNM ........................................ 106
6.7.2 Logs and Reports ..................................................................................................... 107
6.7.3 File Manager ............................................................................................................ 107
6.7.4 Diagnostics ............................................................................................................... 108
6.7.5 Shutdown .................................................................................................................108
Chapter 7
Tutorials.................................................................................................................................109
7.1 How to Configure Interfaces, Port Roles, and Zones ........................................................ 109
7.1.1 Configure a WAN Ethernet Interface .........................................................................110
7.1.2 Configure Port Roles .................................................................................................111
7.1.3 Configure the DMZ Interface for a Local Network .....................................................111
7.1.4 Configure Zones ........................................................................................................112
7.2 How to Configure a Cellular Interface .................................................................................113