ZyXEL Communications ZyWALL 300 Manual De Usuario
Chapter 10 Interface
ZyWALL USG 300 User’s Guide
203
10.5 Bridge Interfaces
This section introduces bridges and bridge interfaces and then explains the screens for bridge
interfaces.
interfaces.
Edit static DHCP
table
table
Click this if you want the ZyWALL to assign static IP addresses to computers.
The Static DHCP screen appears.
The Static DHCP screen appears.
Figure 134 Network > Interface > Edit > Edit static DHCP table
The ZyWALL checks this table when it assigns IP addresses. If the computer’s
MAC address is in the table, the ZyWALL assigns the corresponding IP
address. Otherwise, the ZyWALL assigns the IP address dynamically using the
IP Pool Start Address and Pool Size.
MAC address is in the table, the ZyWALL assigns the corresponding IP
address. Otherwise, the ZyWALL assigns the IP address dynamically using the
IP Pool Start Address and Pool Size.
Note: You must click OK in the Static DHCP screen and then
click OK in this screen to save your changes.
Ping Check
The interface can regularly ping the gateway you specified to make sure it is still
available. You specify how often the interface pings the gateway, how long to
wait for a response before the attempt is a failure, and how many consecutive
failures are required before the ZyWALL stops routing to the gateway. The
ZyWALL resumes routing to the gateway the first time the gateway
acknowledges the ping.
available. You specify how often the interface pings the gateway, how long to
wait for a response before the attempt is a failure, and how many consecutive
failures are required before the ZyWALL stops routing to the gateway. The
ZyWALL resumes routing to the gateway the first time the gateway
acknowledges the ping.
Enable
Select this to enable the ping check.
Check Period
Enter the number of seconds between ping attempts.
Check Timeout
Enter the number of seconds to wait for a response before the attempt is a
failure.
failure.
Check Fail
Tolerance
Tolerance
Enter the number of consecutive failures before the ZyWALL stops routing
through the gateway.
through the gateway.
Ping Default
Gateway
Gateway
Select this to ping the default gateway.
Ping this
address
address
Select this to ping a specified domain name or IP address. Enter that domain
name or IP address in the field next to it.
name or IP address in the field next to it.
Table 53 Network > Interface > VLAN > Edit (continued)
LABEL
DESCRIPTION