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1)
VLANn
2)
VLAN
IP Address
1
3)
＊
）
Subnet Mask
4)
DHCP
2
5)
＊
）
Start IP
1
2
6)
＊
）＊
）
Count
7)
2
＊
）
Set
8)
About IP address input
1
＊
）
IP address is configured with period-separated 4 strings of numbers.
Example) 192.168.128.100 or 10.20.30.0
Possible input range of IP Address:
10. 0.0.1 – 10.255.255.254
172.16.0.1 – 172.31.255.254
192.168.0.1 – 192.168.255.254
・Use of "all ones" or "all zeros" for the host field of the IP address is not supported.
・192.168.0.0/24 is used for EXT WAN and 192.168.60.0/24 is used for JRC LAN as a default. To set
these addresses to User LAN, change the network address of EXT WAN or JRC LAN first and set
the address to User LAN.
About DHCP
2
＊
）
The range of IP address allocated by DHCP must not exceed the range of VLAN
defined by parameter 3) and 4).
3. MAC Filter
Once MAC Filter is enabled, all the packet data except for the data transmitted or received by
permitted MAC address can not pass through the main unit. MAC filter has a higher priority
than any other WAN filter. A maximum of 50 MAC filters can be registered.
Table 6.5.5.6b Contents of VLAN Setting
n is VLAN number
Enable/Disable the VLAN
When set to "Enable", following settings is required.
"Disable"can not be selected for VLAN1.
IP address of JUE-501/JUE-251 for the VLAN.
(The main unit has one IP address for one VLAN.)
Subnet Mask to define the range of VLAN
Enable/Disable DHCP server
When DHCP function is enabled, it allocates IP addresses
automatically to the devices connected to the VLAN.
Minimum IP address for the DHCP allocation
The total amount of IP address number for DHCP allocation.
Count range: 1 to 254
Registers the setting.
NOTE
6-71
6. Web Menu System
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