User manual

ADSL Bridge/Router User's Manual
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The Blocked Protocols feature prevents the ADSL/Ethernet router
from passing any data that uses a particular protocol. Unlike the IP
Filter feature, you cannot specify additional criteria for blocked
protocols, such as particular users or destinations.
Blocking certain protocols may disrupt or disable your network
communication or Internet access. Use this feature unless you are
certain that a particular protocol is not needed or wanted on your
network.
To block specific protocols running across the system, select
Services
>
Blocked Protocols
. Check the protocol type you
want to block and click Submit. Make sure to use commit feature
to save your changes to the permanent memory.
To unblock the specific protocol, uncheck the protocol and repeat
the submit and commit task.