Accurate of 300 320 arch test materials and braindumps for Cisco certification for customers, Real Success Guaranteed with Updated atr 42 300 320 pdf dumps vce Materials. 100% PASS Designing Cisco Network Service Architectures exam Today!
Q31. NBAR is deployed on the network as part of network optimization. Which technology is critical to recognize new applications on the network?
C. code upgrade
D. additional licenses
Q32. Which Nexus feature enables you to support server connectivity with one topology and address requirement for both high availability and high bandwidth?
Q33. Which option describes why duplicate IP addresses reside on the same network in Cisco network design?
A. HSRP designed network
B. using Cisco ACE in active/passive mode
C. VRRP designed network
D. running multiple routing protocols
Q34. Which unique EIGRP feature allows for faster Layer 3 convergence?
A. fast EIGRP timers
B. feasible successors
C. hybrid routing protocol
D. Cisco proprietary protocol
Q35. When an enterprise network is designed, which protocol provides redundancy for edge devices in the event of a first-hop failure?
Q36. A company requires redundancy for its multihomed BGP external connections. What two features can be configured on the WAN routers to automate failover for both outbound and inbound traffic? (Choose two.)
A. AS path prepending
B. local preference
C. floating static route
Q37. Which option is a method of restricting access for users based on user roles and locales? A. RBAC
Q38. Refer to the exhibit.
Which recommended practice is applicable?
A. If no core layer is deployed, the design will be easier to scale.
B. A dedicated campus core layer should be deployed for connecting three or more buildings.
C. If no core layer is deployed, the distribution switches should not be fully meshed.
D. A dedicated campus core layer is not needed for connecting fewer than five buildings.
Q39. Which three options are the three layers of the Cisco design in the data center architecture? (Choose three.)
A. core layer
B. distribution layer
C. service layer
D. aggregation layer
E. Layer 2 domain sizing
F. access layer
Q40. A network engineer is designing an access layer that requires all uplinks to be active. Furthermore, VLANs must span across the entire switch block. What design fulfills this requirement?
A. Layer 2 looped triangle
B. Layer 2 looped square
C. Layer 2 loop-free U
D. Layer 2 loop-free inverted U