JN0-1101: Design, Associate (JNCDA)Demo

By Juniper · Question Mode

QuestionQ31

Network Virtualization

Click the Exhibit button.

Question Image

Referring to the exhibit, you are designing a Layer 2 data center and want to ensure that all links between the access tier and the aggregation tier are used. What should you do to accomplish this task?

  • A Use VRRP on Agg-1 and Agg-2.
  • B Place Agg-1 and Agg-2 in a Virtual Chassis.
  • C Use RSTP on all devices.
  • D Use BGP load balancing on all devices.
Explanation

A Virtual Chassis makes the two aggregation switches function as one logical switch. Link aggregation can include interfaces on different Virtual Chassis members, allowing redundant Layer 2 uplinks to forward and share traffic rather than being blocked by spanning tree. VRRP provides gateway redundancy, RSTP blocks redundant paths to prevent loops, and BGP load balancing is a Layer 3 routing function.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!