Juniper
JN0-480 · Question #10
You are working with a three-stage IP fabric using EBGP for peering. In this scenario, which two actions are required to implement ECMP? (Choose two.)
The correct answer is B. Use a load balancing policy applied to BGP as an export policy. C. Use the multipath multiple-as BGP parameter. To implement ECMP in IP fabric using EBGP, you need to enable BGP to install multiple equal- cost paths in the routing table and to advertise them to the peers.
Campus Fabric Architecture
Question
You are working with a three-stage IP fabric using EBGP for peering. In this scenario, which two actions are required to implement ECMP? (Choose two.)
Options
- AUse a load balancing policy applied to the forwarding table as an export policy.
- BUse a load balancing policy applied to BGP as an export policy.
- CUse the multipath multiple-as BGP parameter.
- DUse a load balancing policy applied lo BGP as an import policy.
How the community answered
(44 responses)- A7% (3)
- B80% (35)
- D14% (6)
Explanation
To implement ECMP in IP fabric using EBGP, you need to enable BGP to install multiple equal- cost paths in the routing table and to advertise them to the peers.
Topics
#ECMP#EBGP#load balancing policy#multipath
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