Which two standards enable Ethernet to support FCoE? (Choose two.)
A. Priority Flow Control
B. Virtual1 Extensible LAN
C. Enhanced Transmission Selection
D. Address Resolution Protocol
E. virtual port channel and virtual device context
Which two standards enable Ethernet to support FCoE?
2.1 Enhancements to Ethernet
The T11 organization’s FC-BB-5 standard defines FCoE, and also defines running FC over other media types. The
IEEE 802.1 organization facilitates FCoE by defining enhancements to Ethernet. These enhancements fall under
the DCB umbrella, specifically, three enabling standards for Ethernet to support FCoE:
1. Priority-based Flow Control (PFC)
2. Enhanced Transmission Selection (ETS)
3. Data Center Bridging Exchange (DCBX)
https://www.cisco.com/c/dam/en/us/products/collateral/storage-networking/mds-9700-series-multilayer-directors/guide-c07-733622.pdf