Technical Reference - ZyXEL Communications P-2812HNU-51c User Manual

Table 27 LAN > IP
LABEL
Active IP Alias
IP Address
IP Subnet
Mask
Apply

6.4 Technical Reference

The following section contains additional technical information about the P-
2812HNU-51c features described in this chapter.
LANs, WANs and the ZyXEL Device
The actual physical connection determines whether the P-2812HNU-51c ports are
LAN or WAN ports. There are two separate IP networks, one inside the LAN
network and the other outside the WAN network as shown next.
Figure 49 LAN and WAN IP Addresses
LAN
DHCP Setup
DHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows
individual clients to obtain TCP/IP configuration at start-up from a server. You can
configure the P-2812HNU-51c as a DHCP server or disable it. When configured as
a server, the P-2812HNU-51c provides the TCP/IP configuration for the clients. If
you turn DHCP service off, you must have another DHCP server on your LAN, or
else the computer must be manually configured.
P-2812HNU-51c User's Guide
DESCRIPTION
Select the check box to configure another LAN network for the P-
2812HNU-51c.
Enter the IP address of your P-2812HNU-51c in dotted decimal
notation.
Type the subnet mask of your network in dotted decimal notation, for
example 255.255.255.0 (factory default).
Click Apply to save your changes back to the P-2812HNU-51c.
Chapter 6 LAN Setup
WAN
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