EMC Legato Cert E20-351 Questions & Answers

• Question 121:

  To create a Navisphere security file which arguments must be added to the naviseccli-AddUserSecurity command?

  A. -host "ip address of privilege host" -scope 0 -user "username"

  B. -host "ip address of privilege host" -scope 1 -user "username"

  C. -password "password" -scope 0 user "username"

  D. -password "password" -scope 1 user "username"

  Correct Answer: C

• Question 122:

  Your customer is managing a B-Series switch with Web Tools. You are in the discovery phase of a new implementation and need the switch zoning and configuration information. How can this information be retrieved from Web Tools as part of a single report?

  A. Click the Admin radio button and then click "view report"

  B. Click the Info radio button, choose to download report as html or text.

  C. Click the Status radio button, choose to download report as html or text whenprompted

  D. Click the Status radio button, log in and click "view report"

  Correct Answer: A

• Question 123:

  Which command line interface connection does an MDS-Series switch support?

  A. Telnet and Terminal Service

  B. Telnet and Remote Login

  C. Telnet and Remote Shell

  D. Telnet and Secure Shell

  Correct Answer: D

• Question 124:

  How many active zone sets may exist on an MDS-Series switch?

  A. One zone set is permitted for each VSAN, except the isolated VSAN

  B. Only one zone set is permitted for the entire switch

  C. Only three zone sets are permitted: one for the default VSAN, one for the isolated VSAN,and one for the primary VSAN

  D. Only two zone sets are permitted: one for the default VSAN and one for the primaryVSAN

  Correct Answer: A

• Question 125:

  When enabling zoning security on a Connectrix B-Series switch, on which switch in the SAN can zoning be performed?

  A. A remote server with LDAP security

  B. Any switch in the fabric

  C. Only the primary Fibre Channel switch

  D. The primary and secondary Fabric Channel switches

  Correct Answer: C

• Question 126:

  Which tools can be used to disable Telnet access to an M-Series switch?

  A. Connectrix Manager, Connectrix Manager Basic

  B. EMC Control Center, Connectrix Manager

  C. HyperTerminal, Connectrix Manager

  D. Web Tools, Connectrix Manager

  Correct Answer: A

• Question 127:

  Which service in Connectrix Manager automatically load balances traffic across FICON links, maximizes bandwidth, and reduces the number of ports required for cascaded links, thereby reducing the cost of the SAN?

  A. Advanced SAN Routing

  B. FICON Management Server

  C. Group Configuration Management

  D. Open Trunking

  Correct Answer: D

• Question 128:

  An application has experienced slow response time. What are the two main stops to measure I/O response time in the I/O path?

  A. FCIP buffer credits over WAN and switch port speed

  B. File system to OS and switch to host ports on arrays

  C. Host HBAs to switch ports and switch ISL links

  D. Storage array cache to disks and host devices to device drivers

  Correct Answer: B

• Question 129:

  When zoning host HBAs to storage ports, what do EMC best practices recommend?

  A. No more than two host HBAs and two storage ports in a zone

  B. One storage port and only one host HBA in a zone

  C. Only dual-port HBAs may be zoned together to a single storage port

  D. Only two storage ports and one host HBA in a zone

  Correct Answer: B

• Question 130:

  What are the three tiers of Control Center architecture?

  A. Console tier, Infrastructure tier, Agent tier

  B. Console tier, Server tier, Infrastructure tier

  C. Server tier, Infrastructure tier, reporting tier

  D. User tier, Infrastructure tier, Agent tier

  Correct Answer: D