Cisco Related Exams
300-415 Exam
A company deploys a Cisco SD-WAN solution but has an unstable Internet connection. When the link to vSmart comes back up, the WAN Edge router routing table is not refreshed, and some traffic to the destination network is dropped. The headquarters is the hub site, and it continuously adds new sites to the SD-WAN network. An engineer must configure route refresh between WAN Edge and vSmart within 2 minutes. Which configuration meets this requirement?
Which protocol is used between redundant vSmart controllers to establish a permanent communication channel?
Which protocol is used to propagate multicast join requests over the Cisco SD-WAN fabric?