Figure 9-2 Example Of Modified Vlan Port 2 - ZyXEL Communications ZyXEL DMA 1000 User Manual

IES-1000 User's Guide
This example sets the allowed outgoing bridge ports of port 2 (DSL port 1) to port 1 (Ethernet port) and port 3
(DSL port 2). The allowed outgoing bridge ports of port 3 (DSL port 2) are set to port 1 (Ethernet port) and port
2 (DSL port1). This way, DSL ports 2 and 3 can communicate with each other and the Ethernet port. You can
see the effects of this example by using the following command:
192.168.1.1 bridge> portfilter
Port 1 (ethernet):
Port 2 (dsl1):
Port 3 (dsl2):
Port 4 (dsl3):
Port 5 (dsl4):
Port 6 (dsl5):
Port 7 (dsl6):
Port 8 (dsl7):
Port 9 (dsl8):
The following figures illustrate the above example. Notice that ports 2 (DSL port 1) and 3 (DSL port 2) are able
to communicate with each other, as well as with the Ethernet. All of the other ports will only be able to
communicate with the Ethernet port.
The following figure illustrates the
192.168.1.1 bridge> portfilter 2 1 3
command line. Port 2 (DSL port 1) is able to send to both the Ethernet port and port 3 (DSL port 2).
The following figure illustrates the
192.168.1.1 bridge> portfilter 3 1 2
command line.
Port 3 (DSL port 2) is able to send to both the Ethernet port and port 2 (DSL port 1).
9-8
all
1 3
1 2
1
1
1
1
1
1

Figure 9-2 Example of Modified VLAN Port 2

Bridge Commands