PPT Slide

Example – avoid node/AS

• N1requests a path setup to N2, specifying AS (C) to avoid
  • resultant path traverses (N1,Nx,Ny,B,E,,N2)

Note: An explicit route [e.g. the full (include) route within a domain] may be specified in addition to the exclude route

A

B

C

D

E

F

Ny

N2

N1

Nx

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