Vigitron MaxiiNet Vi30018, Operational Manual

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15.2 Securing
Ports Using Mac
Addresses
If no MAC address is entered when the scan is peformed the MAC
address of the connected device will be displayed and the “Entry Status”
will show “Dynamic” indicating the addres can change depending on the
MAC address of the device.
If you have the “Binding Mode” is active and you have hard coded in a
device’s MAC address, no other device will be allowed to connect to that
port securing communications between that port and its connected
device.
Disabling “Binding” will switch from the static mode to the Dynamic Mode.
15.3 TCP/UDP
Filter
By selecting the TCP/UDP port, the network administrator can optionally
block some specific applications. There are two kinds of protocol filter
functions. The ”positive” function makes the switch forward the selected
protocol and drop other protocols. The ”negative” function makes the
switch drop the selected protocol and forward other protocols. The
protocol is checked at the secure WAN port. And it should be set at the
server side.