DRAG DROP
Drag and drop the elements from the left onto the functions they perform in the Cisco SD-WAN architecture on the right.
Select and Place:
What is the role of a control-plane node in a Cisco SD-Access architecture?
A. fabric device that connects wired endpoints to the SD-Access fabric
B. map system that manages endpoint to device relationships
C. fabric device that connects APs and wireless endpoints to the SD-Access fabric
D. map system that manages External Layer 3 networks
An engineer is upgrading a company's main site to include a connection to a second ISP. The company will receive full Internet routing tables from both ISPs via BGP. The engineer must ensure that the company does not become a transit autonomous system. Which solution should be included in this design?
A. Tag incoming routes from both ISPs with BGP community no-export.
B. Lower the MED for updates sent to the secondary ISP.
C. Use a route-map to prevent all prefixes from being advertised to either ISP.
D. Modify the local-preference for routes incoming from the primary ISP.
An engineer is tasked with designing a dual BGP peering solution with a service provider. The design must meet these conditions:
1.
The routers will not learn any prefix with a subnet mask greater than /24.
2.
The routers will determine the routes to include in the routing table based on the length of the mask alone.
3.
The routers will make this selection regardless of the service provider configuration.
Which solution should the engineer include in the design?
A. Use a route map and access list to block the desired networks, and apply the route map to BGP neighbors inbound.
B. Use a route map and prefix list to block the desired networks, and apply the route map to BGP neighbors outbound.
C. Use an IP prefix list to block the desired networks and apply the IP prefix list to BGP neighbors outbound.
D. Use an IP prefix list to block the desired networks and apply the IP prefix list to BGP neighbors inbound.
What is the purpose of a control plane node in a Cisco SD-Access network fabric?
A. to maintain the endpoint database and mapping between endpoints and edge nodes
B. to detect endpoints in the fabric and inform the host tracking database of EID-to-fabric-edge node bindings
C. to identify and authenticate endpoints within the network fabric
D. to act as the network gateway between the network fabric and outside networks
Refer to the exhibit. An architect must design a solution to connect the two ASs. To optimize bandwidth, the design will implement load sharing between router R6 and router R1. Which solution should the design include?
A. Use update-source to specify the Loopback interface.
B. Use next-hop-self attributes only for routes that are learned from eBGP peers.
C. Configure the eBGP TTL to support eBGP multihop.
D. Use maximum-paths to install multiple paths in the routing table.
An engineer must design a QoS solution for a customer. The network currently supports data only, but the customer will roll out VoIP and IP video in conjunction with the new QoS solution. The engineer plans to use DiffServ. To ensure priority for voice services, which model must the design include?
A. 8-class model
B. 4-class model
C. 6-class model
D. 12-class model
When a network is designed using IS-IS, which two circuit types are supported? (Choose two.)
A. nonbroadcast multiaccess
B. multiaccess
C. point-to-multipoint
D. nonbroadcast
E. point-to-point
What is the purpose of a TLOC extension in a Cisco SD-WAN network fabric?
A. to facilitate WAN Edge router redundancy within a site
B. to identify the physical interface where a WAN Edge router connects to the WAN transport network
C. to expand the number of colors that are potentially applied to a network transport interface
D. to aggregate multiple physical interfacesinto a single logical Interface
In a multicast network, which condition must be met for an RPF check to be performed on the RP address'?
A. The PIM DM device receives a multicast packet and has no directly connected members
B. The PIM router or multilayer switch has a shared-tree state
C. The PIM router or multilayer switch has a source-tree state
D. The PIM DM device receives a multicast packet and has no directly connected PIM neighbor
