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Vigor3300 Series User’s Guide
147
A
A
.
.
3
3
.
.
2
2
T
T
w
w
o
o
V
V
L
L
A
A
N
N
s
s
f
f
o
o
r
r
D
D
i
i
f
f
f
f
e
e
r
r
e
e
n
n
t
t
D
D
e
e
p
p
a
a
r
r
t
t
m
m
e
e
n
n
t
t
s
s
i
i
n
n
A
A
C
C
o
o
m
m
p
p
a
a
n
n
y
y
A company wants to separate the Engineer Department and Other Departments to limit their
communication to protect the engineering data. In this case, we can define two VLANs that
are VLAN5 and VLAN6. The subnet of VLAN5 is 192.168.1.0, and the subnet of VLAN6 is
192.168.2.0.
P
P
r
r
o
o
c
c
e
e
d
d
u
u
r
r
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e
:
:
1. Refer to A.1 to block LAN-to-LAN communication.
2. Create VLAN5 and VLAN6 Groups.
3. In the VLAN5, type “5” to VLAN ID. In the Member field, choose p1 and p2. Then
choose “Tagged” for Frame Tag Operation in p1 and p2. We can ignore the PVID (Port
VLAN because 802.1q tag will be inserted to the frame from the PC of Engineer
Department.
4. In the VLAN6, type “6” to VLAN ID. In the Member field, choose p3 and p4. Then
choose “Tagged” for Frame Tag Operation in p3 and p4. We can ignore the PVID (Port
VLAN because 802.1q tag will be inserted to the frame from other departments.