A systems administrator requires that Data Movers are highly available over the network. The
administrator has multiple switches available with no special configuration.
Which Celerra solution best meets this requirement?
A.
FastEtherChannel
B.
FSN
C.
LACP
D.
VLAN tagging
Fail Safe Network (FSN) is a virtual network interface feature of the Celerra. Like EtherChannel and LACP, FSN supplies fault tolerance out beyond the physical box of the Data Mover, providing redundancy for cabling and switch ports.
But, unlike EtherChannel and LACP, FSN can also provide fault tolerance in the case of switch failure. While EtherChannel provides redundancy across active ports (all port in the channel carrying traffic), FSN is comprised of an active and a standby interface. The standby interface does not send or respond to any network traffic.
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