Free EMC DES-1423 Exam Dumps Questions & Answers

What is the recommended networking design approach when planning subnets?

• A.  Use dedicated subnets for management, data, replication and backup.Assign the lowest priority gateway number for the data subnet.
• B.  Use a common subnet for data and management and a common subnet for replication and backup.Assign the lowest priority gateway number for the management subnet.
• C.  Use a common subnet for management, data, replication and backup.Assign a random priority gateway number for the subnet.
• D.  Use a common subnet for data, replication and backup, and use a dedicated subnet for management.Assign the lowest priority gateway number for the management subnet.

Which job checks for error correction codes?

• A.  MediaScan
• B.  FlexProtect
• C.  IntegrityScan
• D.  Collect

When reconciling permissions for clients using UNIX as well as Microsoft Windows systems, what describes the scope of the permissions?

• A.  Windows ACLs have semantics that are a subset of POSIX bits.
• B.  POSIX bits and Windows ACLs are semantically equivalent.
• C.  Windows ACLs and POSIX bits have overlapping semantics, but neither completely reflects the other.
• D.  POSIX bits have semantics that are a subset of Windows ACLs, but Windows ACLs are more extensive.

When using NIC aggregation, which configuration is supported in an Isilon Gen 5 environment?

• A.  10gige-1 port of node 1 and 10gige-1 of node 2 aggregated together
• B.  ext-1 and 10gige-1 of node 1 aggregated together
• C.  ext-1 and ext-2 of node 1 aggregated together
• D.  ext-1 port of node 1 and ext-1 port of node 2 aggregated together

In an Isilon Gen 5 environment, what is the maximum number of data stripes for the N+3d:1n1d protection level?

• A.  15
• B.  20
• C.  18
• D.  16