A small organization of 20 employees is looking to deliver a network design service for modernizing customer networks to support advanced solutions.
A. Scrum
B. LEAN
C. Kanban
D. Six-Sigma
Which DCI technology utilizes a “flood and learn” technique to populate the Layer2 forwarding table?
A. LISP
B. OTV
C. VPLS
D. EVPN
Which two technologies enable multilayer segmentation? (Choose two.)
A. policy-based routing
B. segment routing
C. data plane markings
D. firewalls
E. filter lists
Which design consideration is valid when you contrast fabricPath and trill?
A. FabricPath uses IS-IS, but TRILL uses VxLAN
B. FabricPath permits active-active FHRP and TRILL support anycast gateway.
C. FabricPath Permits ECMP, but TRILL does not
D. FabricPath permits active-active mode, but TRILL supports only active-standby mode.
A customer migrates from a traditional Layer 2 data center network into a new SDN-based. spine-and-leaf VXLAN EVPN data center within the same location. The networks are joined to enable host migration at Layer 2 Which activity should be completed each time a legacy network is migrated?
A. The migrated VLAN should be pruned from the Layer 2 interconnects.
B. The migrated network should have a VXLAN VNID configured within the new network.
C. The migrated network should be advertised to the EVPN network as a Type 2 network.
D. The migrated network should be added to the EVPN BGP routing.
Which two features are advantages of SD-WAN compared to MPLS-based connectivity? (Choose two.)
A. uses FEC constructs for traffic forwarding, thereby improving efficiency
B. separates infrastructure and policy
C. uses policy-based forwarding of real-time traffic with less complexity
D. unifies the WAN backbone
E. manages failures through backup links
Which SDN architecture component is used by the application layer to communicate with the control plane layer to provide instructions about the resources required by applications?
A. southbound APIs
B. northbound APIs
C. orchestration layer
D. SDN controller
A software-defined network can be defined as a network with an API that allows applications to understand and react to the state of the network in near real time. A vendor is building an SDN solution that exposes an API to the RIB and potentially the forwarding engine directly. The solution provides off-box processes with the capability to interact with the routing table in the same way as a distributed routing process. Which SDN framework model does the solution use?
A. replace
B. augmented
C. hybrid
D. distributed
Which two aspects are considered when designing a dual hub dual DMVPN cloud topology? (Choose two )
A. will only work with single-tier headend architecture
B. hub sites must connect to both DMVPN clouds
C. recommended for high availability
D. spoke-to-spoke traffic will transit the hub unless spokes exchange dynamic routing directly
A European government passport agency considers upgrading its IT systems to increase performance and workload flexibility in response to constantly changing requirements. The budget manager wants to reduce capital expenses and IT staff and must adopt the lowest-cost technology. Which technology choice is suitable?
A. on premises
B. private cloud
C. public cloud
D. hybrid cloud
Company XYZ is running BGP as their routing protocol. An external design consultant recommends that TCP path MTU discovery be enabled. Which effect will this have on the network?
A. It will enhance the performance of TCP-based applications.
B. It will increase the convergence time.
C. It will improve the convergence time.
D. It will create a loop free path.
SDN is still maturing Throughout the evolution of SDN which two things will play a key role in enabling a successful deployment and avoiding performance visibility gaps in the infrastructure? (Choose two.)
A. rapid on-demand growth
B. dynamic real-time change
C. falling back to old behaviors
D. peer-to-peer controller infrastructure
E. integration of device context
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