In this figure, we show the protection segment that protects the directed-link used by the light tree.
A p-cycle C j in the network can protect the node N f if and only if there exists a protection segment [ N a,N e ]∈C j such that: 1.
The Asset Protection segment markets extended service contracts and credit life and disability insurance to protect consumers' investments in automobiles, watercraft, and recreational vehicles.
Therefore, the protection segment [N a,N e ] should not traverse the node N f.
The protection segment in the opposite direction to the link is not shown in this figure.
The p-cycle provides a protection segment represented with a dashed green line in the figure.
We must make sure that the protection segment is not affected by the failure of N f.
The node N a activates the p-cycle by injecting the multicast traffic into the protection segment [ N a,N e ].
Within the infrastructure protection segment, the analyst is forecasting fast growth in the security testing market, though it notes this is coming from a small base.
In the first, the segment [ N a,N e ] carries the multicast traffic directly to d k, i.e., the protection segment traverses the node d k.
