Draytek VigorBX 2000 Series, Руководство пользователя

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VigorBX 2000 Series User’s Guide 132
50 and the maximum is 253.
Lease Time - Enter the time to determine how long the IP
address assigned by DHCP server can be used.
Use LAN Port – Specify an IP for IP Route Subnet. If it is
enabled, DHCP server will assign IP address automatically for
the clients coming from P1 and/or P2. Please check the box
of P1 and P2.
Use MAC Address - Check such box to specify MAC address.
MAC Address: Enter the MAC Address of the host one by one
and click Add to create a list of hosts which can be assigned,
deleted or edited from above pool. Set a list of MAC Address
for 2
nd
DHCP server will help router to assign the correct IP
address of the correct subnet to the correct host. So those
hosts in 2
nd
subnet won’t get an IP address belonging to 1
st
subnet.
Add – Type the MAC address in the boxes and click this button
to add.
Delete – Click it to delete the selected MAC address.
Edit – Click it to edit the selected MAC address.
Cancel – Click it to cancel the job of adding, deleting and
editing.
When you finish the configuration, please click OK to save and exit this page.
I I I I - - 2 2 - - 2 2 V V L L A A N N
With the 6-port Gigabit switch on the LAN side, Vigor router provides extremely high speed
connectivity for the highest speed local data transfer of any server or local PCs. On the
Wireless-equipped models, each of the wireless SSIDs can also be grouped within one of the
VLANs.
T
T
a
a
g
g
g
g
e
e
d
d
V
V
L
L
A
A
N
N
The tagged VLANs (802.1q) can mark data with a VLAN identifier. This identifier can be
carried through an onward Ethernet switch to specific ports. The specific VLAN clients can
also pick up this identifier as it is just passed to the LAN. You can set the priorities for
LAN-side QoS. You can assign each of VLANs to each of the different IP subnets that the router
may also be operating, to provide even more isolation. The said functionality is tag-based
multi-subnet .
P
P
o
o
r
r
t
t
-
-
B
B
a
a
s
s
e
e
d
d
V
V
L
L
A
A
N
N
Relative to tag-based VLAN which groups clients with an identifier, port-based VLAN uses
physical ports (P1 ~ P6) to separate the clients into different VLAN group.
Virtual LAN function provides you a very convenient way to manage hosts by grouping them
based on the physical port. The multi-subnet can let a small businesses have much better
isolation for multi-occupancy applications. Go to
LAN page and select VLAN . The following
page will appear. Click Enable to invoke VLAN function.
Below is an example page in VigorBX 2000n: