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Cisco Designing Cisco Network Service Architectures Sample Questions:
1. Which three options are benefits of using VRFs within an enterprise network? (Choose three.)
A) allows for routing and forwarding separation
B) provides additional redundancy at Layer 3
C) enables partitioning of network resources
D) improves routing protocol convergence
E) simplifies configuration and troubleshooting
F) enhances security between user groups
2. A network engineer must create a Layer 2 switch block design that has deterministic convergence and is loop-free at Layer 2. Which two switch block elements are needed to meet the requirements? (Choose two.)
A) Layer 3 link between distribution switches
B) HSRP with interface tracking on uplinks to core switches
C) VLANs that do not span access switches
D) Layer 2 link between distribution switches
E) RPVST with equal bridge priority on distribution switches
3. Which two of these are correct regarding the recommended practice for distribution layer design? (Choose two.)
A) use a Layer 3 link between distribution switches with route summarization
B) use a redundant link to the core
C) never use a redundant link to the core because of convergence issues
D) use a Layer 2 link between distribution switches
E) use a Layer 3 link between distribution switches without route summarization
4. Which option does the FabricPath technology use to create loop-free Layer 2 networks?
A) TTL
B) STP
C) FSTP
D) fabric tags
5. Which three virtualization categories are in campus networks? (Choose three.)
A) Layer 2 virtualization
B) device clustering
C) Layer 3 clustering
D) network clustering
E) device virtualization
F) network virtualization
Solutions:
| Question # 1 Answer: A,C,F | Question # 2 Answer: A,C | Question # 3 Answer: A,B | Question # 4 Answer: A | Question # 5 Answer: B,E,F |


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