ZyXEL Communications P-660RU-Tx manual 13

	Table of Contents
Chapter 8
LAN Setup................................................................................................................................	75
8.1 Overview ..............................................................................................................................	75
8.1.1 What You Can Do in the LAN Screens .......................................................................	75
8.1.2 What You Need To Know About LAN .........................................................................	75
8.2 The LAN Screen ..................................................................................................................	77
8.2.1 The DHCP IP Pool Summary Screen ........................................................................	79
8.3 LAN Technical Reference ....................................................................................................	79
8.3.1 LANs, WANs and the ZyXEL Device ..........................................................................	80
8.3.2 DHCP Setup ...............................................................................................................	80
8.3.3 DNS Server Addresses ..............................................................................................	80
8.3.4 LAN TCP/IP ................................................................................................................	81
8.3.5 RIP Setup ...................................................................................................................	82
8.3.6 Multicast .....................................................................................................................	83
Chapter 9
Static Route .............................................................................................................................	85
9.1 Overview .............................................................................................................................	85
9.1.1 What You Can Do in the Static Route Screens ..........................................................	85
9.2 The Routing Table List Screen ............................................................................................	86
9.2.1 The Static Route Screen ............................................................................................	87
Chapter 10
Network Address Translation (NAT)......................................................................................	89
10.1 Overview ............................................................................................................................	89
10.1.1 What You Can Do in the NAT Screens .....................................................................	89
10.1.2 What You Need To Know About NAT .......................................................................	89
10.2 The NAT Screen ................................................................................................................	91
10.3 The DMZ Screen ...............................................................................................................	91
10.4 The Virtual Server Screen .................................................................................................	92
10.4.1 Configuring Servers Behind Port Forwarding (Example) .........................................	93
10.4.2 Configuring the Virtual Server Screen ......................................................................	94
10.5 The IP Address Mapping Screen .......................................................................................	95
10.6 NAT Technical Reference ..................................................................................................	97
10.6.1 NAT Definitions ........................................................................................................	98
10.6.2 What NAT Does .......................................................................................................	98
10.6.3 How NAT Works .......................................................................................................	99
Chapter 11
Quality of Service (QoS).......................................................................................................	101
11.1 Overview ..........................................................................................................................	101
11.1.1 What You Can Do in the QoS Screens ...................................................................	102
11.1.2 What You Need to Know About QoS ......................................................................	102
P-660RU-Tx User’s Guide	13