In the late 1990s and early 2000s, Cisco underwent two major reorganizations of its marketing department structure. In 1997, it aligned business units with new market opportunities while keeping marketing decentralized. In 2001, Cisco centralized its previously decentralized engineering and marketing teams in response to increased competition and changing market conditions. This centralized structure aimed to focus engineering on new technologies and marketing on Cisco's differentiation. While centralization provided benefits like reduced conflict and synergies, it risked losing specialized knowledge about different product areas.