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| Table 62 Firewall: Edit Rule (continued) | ||
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| LABEL | DESCRIPTION |
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| Apply | Click Apply to save your customized settings and exit this screen. |
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| Cancel | Click Cancel to exit this screen without saving. |
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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) web site. For further information on these services, please read Section 9.9 on page 172. Click the Edit Customized Services link while editing a firewall rule to configure a custom service port. This displays the following screen.
Refer to Section 8.1 on page 145 for more information.
Figure 89 Firewall: Customized Services
The following table describes the labels in this screen.
Table 63 | Customized Services | |
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LABEL |
| DESCRIPTION |
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No. |
| This is the number of your customized port. Click a rule’s number of a service to go to the |
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| Firewall Customized Services Config screen to configure or edit a customized service. |
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| See Section 9.7.3 on page 168 for more information. |
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 |
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| service. |
Port |
| This is the port number or range that defines your customized service. |
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Back |
| Click Back to return the Firewall Edit Rule screen. |
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Chapter 9 Firewall Configuration | 167 |