ZyXEL Communications ZyWALL 2 Plus - Manual (Page 65)

Chapter 2 Introducing the Web Configurator
ZyWALL 2 Plus User’s Guide
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2.4.7 DHCP Table Screen
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
ZyWALL as a DHCP server or disable it. When configured as a server, the ZyWALL provides
the TCP/IP configuration for the clients. If DHCP service is disabled, you must have another
DHCP server on your LAN, or else the computer must be manually configured.
Click Show DHCP Table in the HOME screen when the ZyWALL is set to router mode.
Read-only information here relates to your DHCP status. The DHCP table shows current
DHCP client information (including IP Address, Host Name and MAC Address) of all
network clients using the ZyWALL’s DHCP server.
Figure 11 HOME > DHCP Table
The following table describes the labels in this screen.
TxPkts This is the number of transmitted packets on this port.
RxPkts This is the number of received packets on this port.
Collisions This is the number of collisions on this port.
Tx B/s This displays the transmission speed in bytes per second on this port.
Rx B/s This displays the reception speed in bytes per second on this port.
Up Time This is the total amount of time the line has been up.
System Up Time This is the total time the ZyWALL has been on.
Automatic
Refresh Interval
Select a number of seconds or None from the drop-down list box to update all
screen statistics automatically at the end of every time interval or to not update the
screen statistics.
Refresh Click this button to update the screen’s statistics immediately.
Table 7 HOME > Show Statistics (continued)
LABEL DESCRIPTION
Table 8 HOME > DHCP Table
LABEL DESCRIPTION
Interface Select LAN, DMZ or WLAN to show the current DHCP client information for the
specified interface.
# This is the index number of the host computer.
IP Address This field displays the IP address relative to the # field listed above.
Host Name This field displays the computer host name.