Vendor: EMC
Exam Code: E20-825
Exam Name: SAN Expert Exam for Technology Architects
QUESTION 1
A company has many low end servers that need to access SAN attached storage. The company does not want to invest any additional money in the servers to make this happen. Each server will have one NIC card that will be used for iSCSI. The customer wants as high availability as possible. Their current SAN infrastructure consists of all MDS directors, with multiple FC and IP cards in each. What feature can be used to make their environment as fault tolerant as possible?
A. VRRP
B. Host based multipathing
C. Ethernet adapter teaming
D. Zone with SANvergence Manager
Answer: A