Customized Services - ZyXEL Communications AMG1302-T11C User Manual

Table 64 Security > Firewall > Rules > Add
LABEL
Address Type
Start IP Address
End IP Address
Subnet Mask
Source Mac Address
Source Interface
Destination Interface
Services
Available Services
Edit Customized
Service
TCP Flag
Schedule
OK
Cancel

15.4.2 Customized Services

Configure customized services and port numbers not predefined by the AMG1302-T11C. For a
comprehensive list of port numbers and services, visit the IANA (Internet Assigned Number
Authority) website. See
Services button while editing a firewall rule to configure a custom service port. This displays the
following screen.
Chapter 15 Firewall
DESCRIPTION
Do you want your rule to apply to packets with a particular (single) IP, a range of IP
addresses (for instance, 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.
Enter the single IP address or the starting IP address in a range here.
Enter the ending IP address in a range here.
Enter the subnet mask here, if applicable.
Specify a source MAC address of traffic to which to apply this firewall rule applies.
Please note that a blank source MAC address is equivalent to any.
Specify a source interface to which this firewall rule applies. This is the interface
through which the traffic entered the AMG1302-T11C. Please note that a blank
source interface is equivalent to any.
Specify a destination interface to which this firewall rule applies. This is the interface
through which the traffic is destined to leave the AMG1302-T11C. Please note that a
blank source interface is equivalent to any.
Please see Appendix G on page 289
Select a service from the Available Services box.
Click the Edit Customized Service button to bring up the screen that you use to
configure a new custom service that is not in the predefined list of services.
Specify any TCP flag bits the firewall rule is to check for.
Select the days and time during which to apply the rule. Select Everyday and All
Day to always apply the rule.
Click this to save your changes.
Click this to exit this screen without saving.
Appendix G on page 289
AMG1302-T11C User's Guide
172
for more information on services available.
for some examples. Click the Edit Customized