Which two capacities of Cisco DNA Center make it more extensible as compared to traditional campus device management? (Choose two)

• A.SDKs that support interaction with third-party network equipment
• B.customized versions for small, medium, and large enterprises
• C.modular design that is upgradable as needed
• D.REST APIs that allow for external applications to interact natively with Cisco DNA Center
• E.adapters that support all families of Cisco IOS software

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Refer to the exhibit.

Router R1 resides in OSPF Area 0. After updating the R1 configuration to influence the paths that it will use to direct traffic, an engineer verified that each of the four Gigabit interfaces has the same route to 10.10.0.0/16. Which interface will R1 choose to send traffic to reach the route?

• A.GigabitEthernet0/2
• B.GigabitEthernet0/0
• C.GigabltEthornet0/1
• D.GigabitEthernet0/3

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What is the function of a hub-and-spoke WAN topology?

• A.supports Layer 2 VPNs
• B.provides direct connections between subscribers
• C.allows access restrictions to be implemented between subscriber sites.
• D.supports application optimization

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What are two functions of an SDN controller? (Choose two)

• A.managing the topology
• B.coordinating VTNs
• C.protecting against DDoS attacks
• D.tracking hosts
• E.Layer 2 forwarding

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How do servers connect to the network in a virtual environment?

• A.wireless to an access point that is physically connected to the network
• B.a cable connected to a physical switch on the network
• C.a virtual switch that links to an access point that is physically connected to the network
• D.a software switch on a hypervisor that is physically connected to the network

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