JN0-1100: Juniper Networks Certified Design AssociateDemo

By Juniper · Question Mode

QuestionQ10

Data Center Network Design

Which commonly used data center architecture improves availability across two switching nodes?

  • A MPLS traffic engineering
  • B multichassis link aggregation
  • C 802.1br
  • D fabric Clos architecture
Explanation

Multichassis link aggregation (MC-LAG) enables a logical link aggregation group across two switches. The paired switches provide node-level redundancy, so connectivity can remain available if one switching node fails.

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