User's Manual

錯誤
錯誤錯誤
錯誤! 使用
使用使用
使用 [常用
常用常用
常用] 索引標籤將
索引標籤將索引標籤將
索引標籤將 Heading 1 套用到您想要在此處顯示的文字
套用到您想要在此處顯示的文字套用到您想要在此處顯示的文字
套用到您想要在此處顯示的文字。
。。
。
151
SMCD3GNV Wireless Cable Modem Gateway User Manual
Table 43. Add Blocked Service Menu
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 ( default )
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 the 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. ( default )
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
Set Blocked Days If you selected No for Always Block?, use one of the following methods to specify when the
Gateway is to block this service:
• Select All = blocks the service for seven days.
• Select None = deselect blocking of the service for seven days.
• Monday – Sunday = check the check boxes that correspond to the days when you want the
Gateway to block this service.
SAVE button Click this button to save your settings.
CANCEL button Click this button to discard your settings on the Add Blocked Domain menu.
Defining Trusted Computers
Trusted computers let you exempt connected computers from the blocked services rules you
defined in the previous section. To build a list of trusted computers, perform the following
procedure from the Managed Sites menu.
<<need to verify??>>