Figure 12-5 Adding/Editing Source And Destination Addresses; Table 12-3 Adding/Editing Source And Destination Addresses - ZyXEL Communications ZyWall 10 User Manual

Figure 12-5 Adding/Editing Source and Destination Addresses

The following table describes the fields in this screen.

Table 12-3 Adding/Editing Source and Destination Addresses

LABEL
Address Type Do you want your rule to apply to packets with a particular (single) IP, a range of IP
addresses (e.g., 192.168.1.10 to 192.169.1.50), a subnet or any IP address? Select an
option from the drop-down list box that includes: Single Address, Range Address,
Subnet Address and Any Address.
Start IP Address Enter the single IP address or the starting IP address in a range here.
End IP Address Enter the ending IP address in a range here.
Subnet Mask Enter the subnet mask here, if applicable.
Apply Click Apply to save your customized settings and exit this screen.
Cancel Click Cancel to exit this screen without saving,
12.5.3 Configuring Custom Ports
Configure customized ports for services not predefined by the ZyWALL (see section 12.7 for a list of
predefined services). For a comprehensive list of port numbers and services, visit the IANA (Internet
Assigned Number Authority) web site.
Click the Add button under Custom Port while editing a firewall to configure a custom port. This displays
the following screen.
Firewall Screens
ZyWALL 10~100 Series Internet Security Gateway
DESCRIPTION
12-11