Chapter Review Questions
1. What are the three Cisco Catalyst SD-WAN Control Components? (Choose three.)
SD-WAN Controller
SD-WAN Validator
WAN Edge
SD-WAN Manager
SD-WAN Orchestrator
2. How does the Cisco Catalyst SD-WAN architecture differ from traditional WAN technologies? (Choose three.)
Single pane of glass
Increased scale with centralized control plane
Reduced uptime in branch locations
Topology dependence
Distributed architecture
3. What are the three functions of SD-WAN Manager in Cisco Catalyst SD-WAN?
Troubleshooting
Configuration
Redistribution
Loop prevention
Monitoring
4. True or false: WAN Edge routers provide data plane encryption via IPsec.
True
False
5. What traditional networking concept does SD-WAN Controller closely relate to?
OSPF designated router
DHCP helper
BGP route reflector
PIM designated router
6. What functions does SD-WAN Validator provide in the SD-WAN environment? (Choose two.)
Authentication and authorization of the SD-WAN components
NAT detection and traversal
Pushing configuration to WAN Edge routers
Software upgrades
7. True or false: Cisco Catalyst SD-WAN supports multi-tenancy.
True
False
8. Which routing protocols are not supported on the service side of Cisco Catalyst SD-WAN? (Choose two.)
EIGRP
OSPF
RIPv1
OMP
BGP
9. What attributes are measured with BFD? (Choose three.)
Delay
Loss
Jitter
Out-of-order packets
10. True or false: Cisco Catalyst SD-WAN is able to provide segmentation and different topologies per VPN.
True
False
11. Which is not a valid option for the deployment of SD-WAN Control Components?
Cisco cloud hosted
Customer on premises
Partner cloud hosted
Cisco on premises