ZyXEL Communications MAX-200M1 Series, Руководство пользователя

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ZyXEL MAX-200M1 Series User’s Guide
Chapter 8 LAN 89
Figure 48 Network > LAN > DHCP Setup
Each field is described in the following table.
8.2.3 LAN Static DHCP Screen
Note: This screen has no effect if the DHCP server is not enabled. You can enable it
in
Network > LAN > DHCP Setup .
Table 21 Network > LAN > DHCP Setup
LABEL DESCRIPTION
DHCP Setup
Enable DHCP
Server
Select this if you want the ZyXEL Device to be the DHCP server on the LAN. As a
DHCP server, the ZyXEL Device assigns IP addresses to DHCP clients on the
LAN and provides the subnet mask and DNS server information.
IP Pool Starting
Address
Enter the IP address from which the ZyXEL Device begins allocating IP addresses,
if you have not specified an IP address for this computer in Network > LAN >
Static DHCP .
Pool Size Enter the number of IP addresses to allocate. This number must be at least one
and is limited by a subnet mask of 255.255.255.0 (regardless of the subnet the
ZyXEL Device is in). For example, if the IP Pool Start Address is 10.10.10.10, the
ZyXEL Device can allocate up to 10.10.10.254, or 245 IP addresses.
DNS Server
First DNS Server
Second DNS
Server
Third DNS Server
Specify the IP addresses of a maximum of three DNS servers that the network can
use. The ZyXEL Device provides these IP addresses to DHCP clients. You can
specify these IP addresses two ways.
From ISP - provide the DNS servers provided by the ISP on the WAN port.
User Defined - enter a static IP address.
DNS Relay - this setting will relay DNS information from the DNS server obtained
by the ZyXEL Device.
None - no DNS service will be provided by the ZyXEL Device.
Apply Click this to save your changes.
Reset Click this to set every field in this screen to its default value.