Cisco 500-470 Exam
Cisco Enterprise Networks SDA, SDWAN and ISE Exam for System Engineers (Page 2 )

Updated On: 19-Jan-2026

What two best describe self-healing functionality on vEdges? (Choose two.)

  1. Software reconfiguration capability allowing for dynamic reconfiguration of existing channels
  2. In software upgrade process, rolling back to the previously running software image when connectivity to vManage fails
  3. vManage detect routing outage detection to detect reachability outages and understand their scope and likely root cause
  4. With configuration change, rolling back the configuration change when loss of connectivity to vManage

Answer(s): B,D



What is a challenge of having an SD-Access Centralized design where a single fabric encompasses the main site and all branch sites across the WAN?

  1. End to End Routing is not supported
  2. SSIDs would be the same across all sites
  3. DNA Center does not support it
  4. Since the traffic is encapsulated. SD-WAN features can’t be used to optimize/route traffic.

Answer(s): D



What is the default interval for BFD packets?

  1. 1 second
  2. 15 seconds
  3. 10 seconds
  4. 5 seconds

Answer(s): A



Which three options describe fabric overlay concepts? (Choose three.)

  1. A link state routing protocol like OSPF
  2. A Virtual Local Area Network
  3. An Overlay uses alternate forwarding attributes
  4. GRE is a type of Overlay
  5. Intermediate System to Intermediate System
  6. An Overlay is a logical topology

Answer(s): C,D,F



Which three methods can be implemented and deployed to gather data and provide insight? (Choose three.)

  1. IPv6
  2. ARP caching
  3. FNF
  4. BUM traffic
  5. Syslog
  6. SNMP

Answer(s): C,E,F



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