ZyXEL P-660R-T1 v3s User Guide - Page 70

The DHCP IP Pool Summary Screen, Interface Setup > LAN, Current Pool, Summary

Page 70 highlights

Chapter 8 LAN Setup Table 17 Interface Setup > LAN LABEL DESCRIPTION Current Pool Summary Click this to display a summary table for the IP address pool. See Section 8.2.1 on page 70 for more details. The ZyXEL Device is pre-configured with a pool of IP addresses for the DHCP clients (DHCP Pool). See the product specifications in the appendices. Do not assign static IP addresses from the DHCP pool to your LAN computers. IP Pool Count This field specifies the size, or count of the IP address pool. Lease Time This is the period of time DHCP-assigned addresses is used. DHCP automatically assigns IP addresses to clients when they log in. DHCP centralizes IP address management on central computers that run the DHCP server program. DHCP leases addresses, for a period of time, which means that past addresses are "recycled" and made available for future reassignment to other systems. DNS DNS Relay Select Auto Discovered DNS Server Only if your ISP dynamically assigns DNS server information (and the ZyXEL Device's WAN IP address). Select User Discovered DNS Server Only if you have the IP address of a DNS server. You have to specify the primary and secondary DNS servers in the following fields. Primary DNS Server Enter the IP address for the primary DNS server. Secondary DNS Server Enter the IP address for the secondary DNS server. DHCP Server IP for This field is only available when you select Relay in the DNS Relay field. Enter Relay Agent the IP address of the actual remote DHCP server in this field. SAVE Click this to save your changes. CANCEL Click this to restore your previously saved settings. 8.2.1 The DHCP IP Pool Summary Screen This table allows you to see the IP and Media Access Control (MAC) addresses of individual computers on your LAN. In the Interface Setup > LAN screen, click the Current Pool Summary button to open the following screen. Figure 29 Interface Setup > LAN > DHCP IP Pool Summary 70 P-660R-Tx v3s User's Guide

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Chapter 8 LAN Setup
P-660R-Tx v3s User’s Guide
70
8.2.1
The DHCP IP Pool Summary Screen
This table allows you to see the IP and Media Access Control (MAC) addresses of individual
computers on your LAN. In the
Interface Setup > LAN
screen, click the
Current Pool
Summary
button to open the following screen.
Figure 29
Interface Setup > LAN > DHCP IP Pool Summary
Current Pool
Summary
Click this to display a summary table for the IP address pool. See
Section 8.2.1
on page 70
for more details.
The ZyXEL Device is pre-configured with a pool of IP addresses for the DHCP
clients (DHCP Pool). See the product specifications in the appendices. Do not
assign static IP addresses from the DHCP pool to your LAN computers.
IP Pool Count
This field specifies the size, or count of the IP address pool.
Lease Time
This is the period of time DHCP-assigned addresses is used.
DHCP automatically assigns IP addresses to clients when they log in.
DHCP
centralizes IP address management on central computers that run the DHCP
server program.
DHCP leases addresses, for a period of time, which means that
past addresses are “recycled” and made available for future reassignment to
other systems.
DNS
DNS Relay
Select
Auto Discovered DNS Server Only
if your ISP dynamically assigns DNS
server information (and the ZyXEL Device's WAN IP address).
Select
User Discovered DNS Server Only
if you have the IP address of a DNS
server. You have to specify the primary and secondary DNS servers in the
following fields.
Primary DNS
Server
Enter the IP address for the primary DNS server.
Secondary DNS
Server
Enter the IP address for the secondary DNS server.
DHCP Server IP for
Relay Agent
This field is only available when you select
Relay
in the
DNS Relay
field. Enter
the IP address of the actual remote DHCP server in this field.
SAVE
Click this to save your changes.
CANCEL
Click this to restore your previously saved settings.
Table 17
Interface Setup > LAN
LABEL
DESCRIPTION