At 12:09 PM 3/2/97 -0500, Mike O'Dell wrote:

The REAL problem is the growing complexity of the ROUTING COMPUTATION, not the size of the resulting forwarding table. even if routers had infinite memory, we would still be crushed by the routing computation if allowed to grow unchecked.

I have always subscribed to this fundamental concept; memory to accommodate N number of routes has never been an operational issue. As you have stated, it's the computational resources required to calculate optimal paths when path information changes. There is a linear relationship between the number of paths & routes that must be parsed, and the amount of time it takes to compute install the best one(s). - paul