Ad-hoc network is a self-configuring network, in other words the authors can say ad-hoc network is a collection of number of mobile nodes. These nodes are communicated to each other through the wireless links. In ad-hoc network nodes moves from one place to another, so the topology is dynamic. The authors know that researchers have conducted many simulations & compare the performance analysis of different routing protocols on the basis of parameters. In this paper, performance of AODV (Ad-hoc On-demand Distance Vector routing protocol) & DSDV (Destination-Sequenced Distance Vector routing protocols) is analyzed using variable speed & pause time.