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Cisco Designing Cisco Network Service Architectures Sample Questions:

1. A network engineer is designing a dual router, dual ISP solution and must prefer one ISP for inbound traffic over the other. Which two BGP attributes can be manipulated to accomplish this goal? (Choose two.)

A) MED
B) weight
C) origin code
D) local preference
E) AS path

2. What are two characteristics of Cisco Global Site Selector? (Choose two.)

A) HSRP, GLBP, and VRRP can be clients of GSS.
B) It helps verify end-to-end path availability.
C) DNS responsiveness is improved by providing centralized domain management.
D) It provides traffic rerouting in case of disaster.
E) BGP must be the routing protocol between the distributed data centers.

3. Which option is the primary reason to implement security in a multicast network?

A) ensure data streams are sent to the intended receivers
B) maintain network operations
C) allow multicast to continue to function
D) optimize multicast utilization

4. To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus?

A) to two core switches from redundant distribution switches connected with a Layer 3 link
B) to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 link
C) to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 link
D) to two core switches from redundant distribution switches connected with a Layer 2 link
E) to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO

5. To which network layer should Cisco Express Forwarding be tuned to support load balancing and to make more informed forwarding decisions?

A) Layer 5
B) Layer 6
C) Layer 2
D) Layer 7
E) Layer 3
F) Layer 1
G) Layer 4

Solutions: