Chapter 10 Firewalls
Table 54 Security > Firewall > Rules: Edit (continued)
LABEL | DESCRIPTION |
Send Alert | Select the check box to have the ZyXEL Device generate an alert when |
Message to | the rule is matched. |
Administrator |
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When Matched |
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Back | Click this to return to the previous screen without saving. |
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Apply | Click this to save your changes. |
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Cancel | Click this to restore your previously saved settings. |
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10.3.2 Customized Services
Configure customized services and port numbers not predefined by the ZyXEL Device. For a comprehensive list of port numbers and services, visit the IANA (Internet Assigned Number Authority) website. See Appendix E on page 411 for some examples. Click the Edit Customized Services link while editing a firewall rule to configure a custom service port. This displays the following screen.
Figure 80 Security > Firewall > Rules: Edit: Edit Customized Services
The following table describes the labels in this screen.
Table 55 Security > Firewall > Rules: Edit: Edit Customized Services
LABEL | DESCRIPTION |
No. | This is the number of your customized port. Click a rule’s number of a service |
| to go to the Firewall Customized Services Config screen to configure or |
| edit a customized service. |
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Name | This is the name of your customized service. |
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Protocol | This shows the IP protocol (TCP, UDP or TCP/UDP) that defines your |
| customized service. |
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Port | This is the port number or range that defines your customized service. |
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Back | Click this to return to the Firewall Edit Rule screen. |
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200 |
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