The neural networks are widely used to solve the routing

problem and to manage the congestion in the computer

networks. In this paper, two methods are proposed to solve

this problem. In the first method a feed forward neural

network is included in a central node to determine the

complete path between any pair of nodes (source,

destination). In the second method a routing approach

consists of two feed forward neural networks is suggested to

solve the routing problem with congestion control. The

proposed methods are applied for typical examples of

computer networks. Results of the testing show good

performance.