ZyXEL Communications LTE Series User Manual page 7

7.3.1 Add/Edit DNS Route ............................................................................................................. 69
7.4 Policy Route .................................................................................................................................... 70
7.4.1 Add/Edit Policy Route .......................................................................................................... 72
7.5 RIP Overview ................................................................................................................................... 73
7.5.1 RIP ........................................................................................................................................... 73
Chapter 8
Network Address Translation (NAT) ..................................................................................................74
8.1 Overview ......................................................................................................................................... 74
8.1.1 What You Can Do in this Chapter ....................................................................................... 74
8.1.2 What You Need To Know ..................................................................................................... 74
8.2 Port Forwarding Overview ............................................................................................................. 75
8.2.1 Port Forwarding ..................................................................................................................... 76
8.2.2 Add/Edit Port Forwarding ..................................................................................................... 77
8.3 Port Triggering ................................................................................................................................. 78
8.3.1 Add/Edit Port Triggering Rule ............................................................................................... 80
8.4 DMZ .................................................................................................................................................. 81
8.5 ALG ................................................................................................................................................... 82
Chapter 9
Dynamic DNS Setup...........................................................................................................................84
9.1 DNS Overview ................................................................................................................................. 84
9.1.1 What You Can Do in this Chapter ....................................................................................... 84
9.1.2 What You Need To Know ..................................................................................................... 84
9.2 DNS Entry ......................................................................................................................................... 85
9.2.1 Add/Edit DNS Entry ............................................................................................................... 85
9.3 Dynamic DNS .................................................................................................................................. 86
Chapter 10
Firewall ................................................................................................................................................88
10.1 Overview ....................................................................................................................................... 88
10.1.1 What You Need to Know About Firewall .......................................................................... 88
10.2 Firewall ........................................................................................................................................... 89
10.2.1 What You Can Do in this Chapter ..................................................................................... 89
10.3 Firewall General Settings .............................................................................................................. 89
10.4 Protocol (Customized Services) .................................................................................................. 91
10.4.1 Add Customized Service .................................................................................................... 91
10.5 Access Control (Rules) ................................................................................................................. 92
10.5.1 Access Control Add New ACL Rule .................................................................................. 93
10.6 DoS ................................................................................................................................................. 95
10.7 Firewall Technical Reference ...................................................................................................... 96
10.7.1 Firewall Rules Overview ...................................................................................................... 96
10.7.2 Guidelines For Security Enhancement With Your Firewall .............................................. 97
Table of Contents
LTE Series User's Guide
7