ZyXEL Communications USG-300 - V2.20 ED 2, Manual

Page: 253 / 1149

Chapter 10 Monitor
ZyWALL USG 300 User’s Guide
253
10.7 IP/MAC Binding Monitor
Click
Monitor > System Status >
IP/MAC Binding to open the IP/MAC Binding
Monitor screen. This screen lists the devices that have received an IP address
from ZyWALL interfaces with IP/MAC binding enabled and have ever established a
session with the ZyWALL. Devices that have never established a session with the
ZyWALL do not display in the list.
Figure 238 Monitor > System Status > IP/MAC Binding
The following table describes the labels in this screen.
Last Update
Status This shows whether the last attempt to resolve the IP address for the
domain name was successful or not.
Updating means the ZyWALL is
currently attempting to resolve the IP address for the domain name.
Last Update
Time This shows when the last attempt to resolve the IP address for the
domain name occurred (in year-month-day hour:minute:second
format).
Table 35 Monitor > System Status > DDNS Status (continued)
LABEL DESCRIPTION
Table 36 Monitor > System Status > IP/MAC Binding
LABEL DESCRIPTION
Interface Select a ZyWALL interface that has IP/MAC binding enabled to show to
which devices it has assigned an IP address.
# This is the index number of an IP/MAC binding entry.
IP Address This is the IP address that the ZyWALL assigned to a device.
Host Name This field displays the name used to identify this device on the network
(the computer name). The ZyWALL learns these from the DHCP client
requests.
MAC Address This field displays the MAC address to which the IP address is currently
assigned.