SMC Networks SMC7204BRA manual Blocked Protocols, Filter rule, are assigned a session index

Blocked Protocols

The [IP Filter Session] table displays the following fields for each current IP session:

Field	Description
Session Index	This field displays the ID assigned by the system to the IP
	session (all sessions, whether or not they are affected by an IP
	filter rule, are assigned a session index).
Time to expire	This field displays the number of seconds in which the connection
	will automatically expire.
Protocol	This field displays the underlying IP protocol used on the
	connection, such as [TCP], [UDP], [IGMP], etc.
I/F	This is the interface on which the IP filter rule is effective.
IP Address	This is the IP addresses involved in the communication. The
	first one shown is the initiator of the communication.
Port	This field displays the hardware addresses of the ports
	involved in the communication.
In Rule Index	These fields display the number of the IP filter rule that applies
Out Rule Index	to this session (assigned when the rule was created).
In Action	This field displays the action ([Accept], [Deny] or [Unknown]),
Out Action	being taken on data coming into or going out on the interface.
	This action is specified in the rule definition.
Action(s)	This field provides an icon you can click on ( ) to delete the
	IP session. When you delete a session, the communication
	between is discontinued.

You can click [Refresh] to display newly accumulated data.

Blocked Protocols

The [Blocked Protocols] feature enables you to prevent the ADSL Barricade 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. However, when you are certain that a particular protocol is not

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