The Petersen graph is gaining popularity as an interconnection network
because of its several interesting properties. The recursive Petersen
architecture is very compact and has some Very interesting topologica
l properties. In this paper, we study its topological properties in de
tail. Two labeling schemes are suggested. Basic routing and broadcasti
ng have been discussed. The most attractive features are its logarithm
ic (to the base 10) diameter and high symmetry.