What is the reason that ProfiNET frames are discarded by default on Catalyst switches?
Posted: Fri Jul 22, 2022 2:52 pm
What is the reason that ProfiNET frames are discarded by default on Catalyst switches?
A. ProfiNET uses a nonstandard Ethernet frame format
B. The frames have an 802.1q tag with VLAN ID equal to 0 (zero)
C. Catalyst switches do not support ProfiNET traffic
D. A ProfiNET VLAN must be configured and enabled on a Catalyst switch
A. ProfiNET uses a nonstandard Ethernet frame format
B. The frames have an 802.1q tag with VLAN ID equal to 0 (zero)
C. Catalyst switches do not support ProfiNET traffic
D. A ProfiNET VLAN must be configured and enabled on a Catalyst switch