Your customer has an existing multiple switch fabric environment, and they purchased new FAs
for this project. You have been requested to add five additional servers to the environment. After
your setup and configuration of all five servers, other servers in the environment experience

performance problems. Based on EMC best practice what may have caused the performance
issue of the existing servers?

Your customer has a multi-layer fabric that is experiencing an environmental-wide slowdown in
performance. The customer has hosts in one layer, and all storage in another. What is the best
possible measure that can be implemented in the customers environment to alleviate this
performance issue?

ACME Corporation wishes to deploy iSCSI for its storage network architecture. The company
intends to segment the host to storage communication within its core layer-2 switch for
performance and security reasons. What is the layer-2 switch technology that allows for this?

When an Ethernet interface needs to transmit, it listens for other traffic on the media If no other
transmission is detected, the interface begins its transmission. What type of media access method
is this?

If the maximum number of possible addresses is 65,534, what is the network class?

If the maximum number of possible addresses is 254, what is the network class?

Which layer of the ARPA architecture does Ethernet represent?

Which layer of the ARPA architecture does NFS represent?

Which layer of the ARPA architecture does UDP represent?

What are the four architecture layers of ARPA?