In a Cisco SD-WAN architecture, what is the role of the WAN Edge?
Answer(s): D
https://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise-networks/sd-wan/nb-06-cisco-sd-wan-ebook-cte-en.pdf
Which TCP Optimization feature is used by WAN Edge to prevent unnecessary retransmissions and large initial TCP window sizes to maximize throughput and achieve a better quality?
Answer(s): A
https://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise-networks/sd-wan/nb-06-cisco-sd-wan-ebook-cte-en.pdf page 47
A network administrator is configuring VRRP to avoid a traffic black hole when the transport side of the network is down on the primary device. What must be configured to get the fastest failover to standby?
Answer(s): C
A network administrator is tasked to make sure that an OMP peer session is closed after missing three consecutive keepalive messages in 3 minutes. Additionally, route updates must be sent every minute. If a WAN Edge router becomes unavailable, the peer must use last known information to forward packets for 12 hours.Which set of configuration commands accomplishes this task?
https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/SD-WAN_Release_16.2/03Routing/02Configuring_OMP
Which policy blocks TLOCs from remotes and allows TLOCs from the data center to form hub-and-spoke peering?
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