Chapter 43 System
Table 236 System > DNS > MX Record Add (continued)
LABEL | DESCRIPTION |
OK | Click OK 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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43.5.10 Adding a DNS Service Control Rule
Click the Add icon in the Service Control table to add a service control rule.
Figure 494 System > DNS > Service Control Rule Add
The following table describes the labels in this screen.
Table 237 System > DNS > Service Control Rule Add
LABEL | DESCRIPTION |
Address Object | Select ALL to allow or deny any computer to send DNS queries to the ZyWALL. |
| Select a predefined address object to just allow or deny the computer with the IP |
| address that you specified to send DNS queries to the ZyWALL. |
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Zone | Select ALL to allow or prevent DNS queries through any zones. |
| Select a predefined zone on which a DNS query to the ZyWALL is allowed or |
| denied. |
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Action | Select Accept to have the ZyWALL allow the DNS queries from the specified |
| computer. |
| Select Deny to have the ZyWALL reject the DNS queries from the specified |
| computer. |
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OK | Click OK 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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43.6 WWW Overview
The following figure shows secure and insecure management of the ZyWALL coming in from the WAN. HTTPS and SSH access are secure. HTTP, Telnet, and
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ZyWALL USG 100/200 Series User’s Guide |
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