Network/Headend Redundancy – SD-WAN Design
SD-WAN provides network/headend redundancy so that in the event of loss of connectivity via the primary network headend vEdge router at the data center, the vEdge router can connect to a redundant headend vEdge router (see Figure 11-6). Figure 11-6 Network/Headend Redundancy Controller Redundancy As mentioned previously, you can increase the number of vSmart controllers… Read More »