User's Manual

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SMCD3GNV4 and SMCD3GNV4E Wireless EMTA Gateway Administrator Manual
Table 18. Add Blocked Service Page Options
Option Description
User Defined Service Enter the service you want blocked.
Protocol The type of protocol associated with the service to be blocked. Choices are:
• TCP
• UDP
• TCP/UDP
Start Port Starting port number on which the block will be applied. If necessary, contact the application vendor for this
information.
End Port Ending port number on which the block will be applied. If necessary, contact the application vendor for this
information.
Always Block? Select whether you want the Gateway to always block this service. Choices are
• No = the Gateway does not always block this service. Use Set Block Time and Set Blocked Days to
instruct the Gateway when to block this service.
• Yes = the Gateway always blocks this service until you remove the block.
Set Block Time
Start from If you selected No for Always Block?, select the time when the Gateway is to start blocking this service.
End on If you selected No for Always Block?, select the time when the Gateway is to stop blocking this service.
Set Blocked Days
Select All Click this link to select all seven days. This link is not available if you selected Yes for Always Block?
Select None Click this link to deselect all seven days. This link is not available if you selected Yes for Always Block?
Monday – Sunday Check the check boxes that correspond to the days when you want the Gateway to block this service. These
checkboxes are not available if you selected Yes for Always Block?
Configuring Trusted Computers
Using the Managed Services page, you can define trusted computers that are allowed to access the
blocked services and applications.
To define trusted computers, in the Trusted Computers area on the Managed Services page:
y Click Yes to designate a computer as trusted.
OR
y Click No to designate the computer as not trusted.