Advantech UniGateway EH-2101W Manuel d'utilisateur télécharger pdf (Page 18)

Setup

LAN Screen

Use the LAN link on the main menu to reach the LAN screen An example screen is shown

below.

Figure 5: LAN Screen

Data - LAN Screen

TCP/IP

IP Address

IP address for the UniGateway EH-2101W, as seen from the local

LAN. Use the default value unless the address is already in use or your

LAN is using a different IP address range. In the latter case, enter an

unused IP Address from within the range used by your LAN.

Subnet Mask

The default value 255.255.255.0 is standard for small (class "C")

networks. For other networks, use the Subnet Mask for the LAN

segment to which the UniGateway EH-2101W is attached (the same

value as the PCs on that LAN segment).

DHCP Server

• If Enabled, the UniGateway EH-2101W will allocate IP Addresses

to PCs (DHCP clients) on your LAN when they start up. The de-

fault (and recommended) value is Enabled.

• If you are already using a DHCP Server, this setting must be

Disabled, and the existing DHCP server must be re-configured to

treat the UniGateway EH-2101W as the default Gateway. See the

following section for further details.

• The Start IP Address and Finish IP Address fields set the values

used by the DHCP server when allocating IP Addresses to DHCP

clients. This range also determines the number of DHCP clients

supported.

See the following section for further details on using DHCP.

Buttons

Save

Save the data on screen.

Cancel

The "Cancel" button will discard any data you have entered and reload

the file from the UniGateway EH-2101W.

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Advantech UniGateway EH-2101W Manuel d'utilisateur Page 18