Online Access Free 250-253 Exam Questions

Which component is directly responsible for communicating online configuration changes to all nodes in the cluster?

• A.LLT
• B.GAB
• C.HAD
• D.IMF

Which two are default behaviors of Veritas Cluster Server service groups? (Select two.)

• A.AutoDisable the service groups on a system when all low priority links fail
• B.Migrate service groups from a system on intentional system shutdown
• C.AutoDisable the service groups on cluster startup
• D.Start the service groups in the order of the attribute SystemList
• E.Start the service groups in lexical order

Which actions are required to enable a service group to run on all systems in a cluster simultaneously?

• A.Run the hagrp -modify [service group] Parallel 1 command and the service group will automatically restart on all systems
• B.Stop Veritas Cluster Server, edit main.cf so the service group AutoStartList attribute includes all cluster systems, and restart Veritas Cluster Server
• C.Take the service group offline, add all cluster systems to the AutoStartList, and bring the service group back online with the -all option
• D.Stop Veritas Cluster Server, edit main.cf to turn the Parallel attribute on, add all cluster systems to the AutoStartList, and restart Veritas Cluster Server

What are two reasons to implement SCSI-3 I/O fencing? (Select two.)

• A.Cluster communication
• B.Disk-based heartbeat
• C.Lock disk
• D.Membership arbitration
• E.Data protection

What is a benefit of the Symantec Data Loss Prevention 9.0 security architecture?

• A.Communication is initiated by the detection servers inside the firewall.
• B.Endpoint Agent to Endpoint Server communication uses the Triple Data Encryption Standard (3DES).
• C.Encryption is provided for confidential information across system components.
• D.Mutual authentication between servers is based on the Challenge Handshake Authentication Protocol (CHAP).