JNCIS-DCD: Juniper Networks Certified Specialist – Data Center Deployment — Question 34

Which campus fabric architecture supports Layer 3 gateways at the distribution layer?

Answer options

• A. campus fabric core/distribution - centrally-routed bridging (CRB)
• B. campus fabric IP Clos
• C. campus fabric core/distribution - edge-routed bridging ERB)
• D. EVPN multihoming

Correct answer: A

Explanation

The correct answer is A, as the centrally-routed bridging (CRB) architecture allows for Layer 3 gateways to be implemented at the distribution layer. Options B and C do not specifically support this Layer 3 functionality in the same way, while D refers to a multihoming solution that does not pertain to the distribution layer architecture.