Dhcpv4; Dhcp Client - Siemens SIMATIC NET SCALANCE W780 Series Configuration Manual

6.5.11

DHCPv4

6.5.11.1

DHCP client

Setting of the DHCP mode
If the device is configured as a DHCP client, it starts a DHCP query. As the reply to the
query the device receives an IPv4 address from the DHCP server. The server manages an
address range from which it assigns IPv4 addresses. It is also possible to configure the
server so that the client always receives the same IPv4 address in response to its request.
Description
The page contains the following boxes:
● DHCP client configuration file request (opt. 66, 67)
Select this option if you want the DHCP client to use options 66 and 67 to download and
then enable a configuration file.
● DHCP Mode
Select the DHCP mode from the drop-down list. The following modes are possible:
– via MAC Address
– via DHCP Client ID
– via System Name
– via PROFINET Name of Station
SCALANCE W780/W740 to IEEE 802.11n Web Based Management
Configuration Manual, 08/2018, C79000-G8976-C267-13
Identification is based on the MAC address.
Identification is based on a freely defined DHCP client ID.
Identification is based on the system name. If the system name is 255 characters long,
the last character is not used for identification.
The identification is made using the PROFINET device name.
Configuring with Web Based Management
6.5 "System" menu
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