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2003 / 2004
Routing table growth in the last 12 months shows an increasing growth trend, although the rate of growth remains close to linear (or constant) growth rates. This figure indicates that the current table growth rate is some 18,000 entries per year. This data is based on hourly snapshots of the routing table, and the noise in the figures is based downward spikes of lost routing information and upward spikes of transient routing information, possibly due to leakage of local more specific routes. The discontinuities show points of large scale aggregation or dis-aggregation.
PPT Version