(Recovery techniques) may be classified by (computation timing).Logical formLearned from2 sentences. A computation may include a (flow label field).Logical formLearned from2 sentences. A computation can be on a (bit string).Logical formLearned from2 sentences. Computations can be challenging.Logical formLearned from2 sentences. (Characterization parameters) may undergo a computation.Logical formLearned from2 sentences. A computation can be for a parmeter.Logical formLearned from2 sentences. A computation of a (departure time) can be complicated.Logical formLearned from2 sentences. A (signing operation) may involve some computation.Logical formLearned from2 sentences. An option may be zeroed for (computation purposes).Logical formLearned from2 sentences. A value may be used in (route computation).Logical formLearned from2 sentences. (Path computation) can be hard.Logical formLearned from2 sentences. (Path computation) may be based on a metric.Logical formLearned from2 sentences. Computation may propagate (allocation information).Logical formLearned from2 sentences. (Link state route generation) may permit concentration of a computation of a route.Logical formLearned from2 sentences. (Distance vector route generation) may distribute a computation of a route.Logical formLearned from2 sentences.