lRouting
analysis and evaluation
lsimulate
routing behavior
lconsistency
and connectivity analysis
lMPLS
traffic engineering
lsimulate
CSPF
llocal
and global LSP optimization
lPerformance
evaluation
lservice
characteristics for each DiffServ class
lloss
and delay calculation
lNetwork
planning and optimization
ltopology
planning
llink
dimensioning
lrouting/addressing
plan
lAnalyze
and design large and complex networks