D-Link DSA-5100 Router Manual PDF (Setup & Configuration Guide)

Page 21 / 93 Scroll up to view Page 16 - 20

21

Using the Configuration Utility (continued)

System Configuration > Public LAN > Public LAN Configuration (continued)

The system will confirm if you want to Enable VLAN; please click

Enable

to continue.

After you click

Enable

, the following screen will appear. See the following description

for details.

Enable/Disable:

Enable or Disable the functions of VLAN.

User Authentication:

Control the User Authentication method or policy according

to individual VLAN.(default is Disabled).

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22

Using the Configuration Utility (continued)

System Configuration > Public LAN > Public LAN Configuration (continued)

VLAN Tag:

Please enter any numbers from 0~4000 as a Tag for each VLAN. (These

VLAN IDs must match the managed switch.)

Specific Route Profile:

Select your desired Specific Route Profile rules from the

pull-down menu, or choose

None

. (It will appear after disabling the User Authentication

option.)

Mode:

NAT Mode:

All IP addresses externally connected through the VLAN Port

(these IP addresses must belong to the same network as the

VLAN Port) will be converted into the IP address of the WAN1

Port by the DSA-5100 and connected to the outside.

Router Mode:

All IP addresses externally connected through the VLAN Port

use their own IP address for external connections. In this case,

the DSA-5100 functions as a router.

IP Address:

Enter the desired IP address for the VLAN Interface.

Subnet Mask:

Enter the desired Subnet Mask for the VLAN Interface.

Public LAN > VLAN > DHCP Configuration

Disable DHCP Server:

Choose this option if you do not wish to use the built-in

DHCP Server feature in the DSA-5100.

Enable DHCP Server:

Selecting this option activates the device’s built-in DHCP

server. Configure the DHCP server with the following properties:

Page 23 / 93

23

Using the Configuration Utility (continued)

Enable DHCP Server (continued):

Start IP

Address:

Public LAN > VLAN > DHCP Configuration (continued)

Enter the starting IP address of the pool, from which the

DHCP server will assign to the DHCP-enabled devices

(clients) on the network.

DHCP Scope

Enter the last IP address in the sequence of addresses from

which the DHCP server will assign addresses.

End IP

Address:

Enter the IP address of the preferred DNS server.

Primary

DNS Server:

Enter the IP address of the alternate DNS server.

Secondary

DNS Server:

Select the length of time during which the DHCP assigned

address will be in effect.

Lease Time:

Enter the domain name.

Domain Name:

Enter the WINS server’s IP address (if present).

WINS

IP Address:

Note: The DHCP client will attempt to re-obtain its IP lease after half of the lease

time has already expired. Using a low number will increase traffic on the network.

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24

Using the Configuration Utility (continued)

Enable DHCP Server (continued):

Public LAN > VLAN > DHCP Configuration (continued)

Reserved IP

Address List:

If you want to use the Reserved IP Address List function, please

click the hyperlink of the Reserved IP Address List on the

management interface. Then, the setup of the Reserved IP

Address List as shown in the following figure will appear.

Please enter the related Reserved IP Address, MAC, and

description (optional) on the management interface. After the

information is entered, click

Apply

to complete the setup.

Enable

DHCP Relay:

In order to enable the DHCP Relay Mode, you must specify a

DHCP server IP address.

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25

Using the Configuration Utility (continued)

System Configuration > Private LAN Configuration

For an explanation of each field on this screen, please see the previous screen:

System Configuration > Public LAN Configuration

.

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