230 Appendix
WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
15.2.1.4.4
“Configuration of MAC Address Filter” Page
T
he “Configuration of MAC address filter” page displays the firewall configuration
on the ETHERNET level.
The “MAC Address Filter Whitelist” contains two default entries with the following
values:
Description:
All WAGO devices
MAC address:
00:30:DE:00:00:00
MAC mask:
ff:ff:ff:00:00:00
Description.
Enable docker bridges
MAC address:
02:42:00:00:00:00
MAC mask:
ff:ff:00:00:00:00
If you enable the first default entry, this already allows communication between
different WAGO devices in the network.
Enable the MAC address filter before activation!
Before activating the MAC address filter, you must enter and activate your own
MAC address in the “MAC Address Filter Whitelist.”
Otherwise you cannot access the device via the ETHERNET. This also applies to
other services that are used by your device, e.g., the IP configuration via DHCP.
If the “MAC Address Filter Whitelist” does not contain the MAC address of your
DHCP server, your device will lose its IP settings after the next refresh cycle and
is then no longer accessible.
If the “MAC Address Filter Whitelist” does not contain an entry, the activation of
the filter is prevented.
If at least one enabled address is entered, you will receive an appropriate
warning before activation, which you have to acknowledge.
The check described above is only performed in the WBM but not in the CBM!
“Global MAC address filter state” Group
Table 134
: WBM “Configuration of MAC Address Filter” Page – “Global MAC address filter state”
Group
Parameters
Explanation
Filter enabled
Enable or disable the global MAC address filter.
Click the
[Submit]
button to apply the change. The change takes effect
immediately.
