Which two are true with respect to the switching modes on the Cisco Unified Computing System
62XX Fabric Interconnect? (Choose two.)
A.
End-host mode presents a link to a northbound uplink switch as a host trunk with loop detection
that is provided by STP.
B.
For northbound traffic, server MAC addresses are statically pinned to an uplink; the return path
is controlled by the unified fabric switches.
C.
A fabric interconnect port in Ethernet switching mode appears to the uplink switch as a host
with many MAC addresses.
D.
Server-to-server traffic on a common VLAN are locally switched by the fabric interconnect and
not the northbound switches.
E.
A MAC forwarding table is not used to forward traffic to the uplink switch.
F.
A MAC address forwarding table is maintained for server-to-server communications across
VLANs.