ZyXEL Communications ADSL2+4 Modem User Manual


 
Table of Contents
P-660H-T1v3s User’s Guide
13
6.4.2 Multiplexing ................................................................................................................ 83
6.4.3 VPI and VCI ............................................................................................................... 84
6.4.4 IP Address Assignment .............................................................................................. 84
6.4.5 Keep Alive/Nailed-Up Connection (PPP) ................................................................... 84
6.4.6 NAT ............................................................................................................................ 85
6.5 Traffic Shaping ..................................................................................................................... 85
6.5.1 ATM Traffic Classes ................................................................................................... 86
Chapter 7
LAN Setup................................................................................................................................89
7.1 Overview .............................................................................................................................. 89
7.1.1 What You Can Do in the LAN Screens ....................................................................... 89
7.1.2 What You Need To Know ........................................................................................... 89
7.1.3 Before You Begin ....................................................................................................... 91
7.2 The IP Screen ...................................................................................................................... 91
7.2.1 The Advanced LAN IP Setup Screen ......................................................................... 92
7.3 The DHCP Setup Screen .................................................................................................... 93
7.4 The Client List Screen ......................................................................................................... 94
7.5 The IP Alias Screen ............................................................................................................. 96
7.5.1 Configuring the LAN IP Alias Screen ......................................................................... 96
7.6 LAN Technical Reference ....................................................................................................98
7.6.1 LANs, WANs and the ZyXEL Device .......................................................................... 98
7.6.2 DHCP Setup ...............................................................................................................98
7.6.3 DNS Server Addresses .............................................................................................. 99
7.6.4 LAN TCP/IP ................................................................................................................ 99
7.6.5 RIP Setup ................................................................................................................. 101
7.6.6 Multicast ................................................................................................................... 101
7.6.7 Any IP ....................................................................................................................... 102
Chapter 8
Network Address Translation (NAT)....................................................................................105
8.1 Overview ............................................................................................................................ 105
8.1.1 What You Can Do in the NAT Screens ..................................................................... 105
8.1.2 What You Need To Know About NAT ....................................................................... 105
8.2 The NAT General Setup Screen ........................................................................................ 107
8.3 The Port Forwarding Screen ............................................................................................. 108
8.3.1 Configuring the Port Forwarding Screen .................................................................. 109
8.3.2 The Port Forwarding Rule Edit Screen .....................................................................111
8.4 The Address Mapping Screen ............................................................................................112
8.4.1 The Address Mapping Rule Edit Screen ...................................................................114
8.5 The SIP ALG Screen ..........................................................................................................115
8.6 NAT Technical Reference ...................................................................................................116
8.6.1 NAT Definitions .........................................................................................................116