HP HPE7-A04 Exam Questions
Aruba Certified Data Center Architect (Page 3 )

Updated On: 28-Feb-2026

Choose the most suitable technology for the DCI (Data Center Interconnect) when Data Centers are geographically not in the same building:

  1. VSX
  2. ERPS + VRRP
  3. STP
  4. VSF

Answer(s): B



When Data Centers are in the same campus, a simple solution could be a VSX LAG between pairs of VSX switches that allows the extension of L2 domains:

  1. True
  2. False

Answer(s): A



What can be used to encrypt data in flight between untrusted locations?

  1. OSPF authentication
  2. MACSec
  3. GRE tunnels
  4. MD5 encryption

Answer(s): B



Which CX switch model supports ERPS/VSX DCI?

  1. 5130
  2. 8100
  3. 8325
  4. 2930F

Answer(s): C



What resiliency technologies relate to Default Gateway redundancy requirement on CX switches?

  1. VRRP
  2. CVLAN
  3. Transit VLAN
  4. VSX Active Gateway
  5. HSRP

Answer(s): A,D






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