Peer-to-peer networks can be very difficult to install on small networks.
		Peer-to-peer networks typically cost more than client-server networks because of the requirement for dedicated server resources.
		Client-server networks are difficult to scale to larger networks.
		Client-server networks can cost more than peer-to-peer networks. For example, client-server networks might require the purchase of dedicated server hardware and a network OS with an appropriate number of licenses.