EMC Legato Cert E20-361 Questions & Answers

• Question 241:

  A training organizations customers can register and pay for classes via credit card by using a Web browser. Customers can also send questions and inquiries to the organization's sales staff.

  From the organization's corporate headquarters, network administrators monitor and manage devices throughout the corporate network. If there is a communication problem with any of these functions, which layer of the ARPA. architecture is the likely cause?

  A. Application

  B. Data Link

  C. Network

  D. Transport

  Correct Answer: A

• Question 242:

  A CIFS server named "finance1" is part of a Windows AD. domain running in Native mode. You do an nslookup on finance1's IP address and see the following results.

  Name:finance1 Address:10.15.40.240 Name:marketing1 Address:10.15.40.240 What could be causing this behavior?

  A. Dual host entries in NIS with the same IP address

  B. Dual host records in DNS with the same IP address

  C. Dual host records in WINS with the same IP address

  D. Duplicate reserved IP scopes in DHCP

  Correct Answer: B

• Question 243:

  A customer is installing an NS system into a Windows environment. How would you configure the Kerberos maximum allowable time skew in the Windows domain?

  A. Add it to the Celerra Control Station configuration file

  B. Add it to the DNS zone notification policy

  C. Add it to the Kerberos Policy on a domain controller

  D. Add it to the param file for each Data Mover

  Correct Answer: C

• Question 244:

  When attempting to join a Celerra CIFS server to a Windows domain, you receive the error "Failed to complete command". Upon review of the server log, you notice an error stating "Unable to locate a domain controller..." You are able to ping the DNS server from the Data Mover with no problem.

  Which option will need verification on the DNS server?

  A. DNS SIG entry for the host is correct

  B. Dynamic Updates is enabled in DNS

  C. Host record for the Data Mover is correct

  D. Verify the CIFS server's CNAME entry

  Correct Answer: B

• Question 245:

  When attempting to join a Celerra CIFS server to a Windows domain, you get the error "Failed to complete command". You are able to ping the DNS server and the domain controller from the Data Mover with no problem.

  What will need verification?

  A. DNS SIG entry for the host is correct

  B. Host record for the Data Mover is correct

  C. Time synchronization is within the allowable time skew

  D. Verify that the share is exported

  Correct Answer: C

• Question 246:

  What describes the functionality of a System Access Control List (SACL)?

  A. Defines read/write permissions to specific network users for a network resource

  B. Defines which "trusted" domains a specific user has the rights to access

  C. Enables an administrator to log access attempts to a secured object

  D. Identifies whether Kerberos or NTLM authentication will be used

  Correct Answer: C

• Question 247:

  What describes the functionality of a Discretionary Access Control List (DACL) and a System Access Control List (SACL)?

  A. A DACL authenticates Windows users on the network; a SACL defines which 'trusted" domains a specific user has access rights for

  B. A DACL defines the specific Celerra file systems that can be exported to CIFS users; a SACL defines read/write permissions to specific network users for a network resource

  C. A DACL identifies which users access attempts will be logged; a SACL identifies whether Kerberos or NTLM authentication will be used

  D. A DACL identifies who is allowed or denied access to a securable object; a SACL enables an administrator to log access attempts to a secured object

  Correct Answer: D

• Question 248:

  Click the Exhibit button.

  Which object is represented by "B"?

  

  A. Branch

  B. Forest

  C. Segment

  D. Tree

  Correct Answer: B

• Question 249:

  What is an attribute of Kerberos?

  A. Key Distribution Center manages the keys

  B. Provides encryption of passwords sent to domain controllers

  C. Security encryption used by authentication protocols

  D. Uses access tokens to hold a user's SID.

  Correct Answer: A

• Question 250:

  What accurately describes Kerberos?

  A. Authentication protocol that uses keys

  B. Security encryption used by authentication protocols

  C. Used to encrypt user communication with domain controllers and servers

  D. Uses access tokens to hold a user's SID.

  Correct Answer: A