DES-1423 試験問題を無料オンラインアクセス

Which command shows the node running as the job coordinator?

• A.isi job status
• B.isi job statistics view -v
• C.isi job status -v
• D.isi job statistics

What defines FEC link aggregation mode?

• A.Balances outbound traffic across all active ports in the aggregated link.
• B.Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses.
• C.Switches to the next interface when the primary interface becomes unavailable.
• D.Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag.

What impact can obsolete drive firmware have on an Isilon cluster?

• A.Reduces administrative overhead and increases performance.
• B.Increases runtime and cluster performance.
• C.Affects cluster performance or hardware reliability.
• D.Affects redundancy settings and FEC coding.

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

A systems administrator needs to change the cluster protection from N+3n to N+2n. Which interfaces can be used?

• A.SFTP, HTTP, and CLI
• B.PAPI, WebUI, and CLI
• C.HTTP, WebUI, and CLI
• D.PAPI, WebUI, and SFTP