TomCat Proxied by WebServer´s

HI List. Does anyone know if is it possible to use two Webserver´s (Proxies, one external and other internal) connected to multiples TomCat application Server´s (Grouped in Cluster) ? Better , Is it possible to have two connectors in operation at same time connected in same group of

ENC: TomCat Proxied by WebServer´s - correction

HI List. Does anyone know if is it possible to use two Webserver´s (Proxies, one external and other internal) connected to multiples TomCat application Server´s (Grouped in Cluster) ? Better , Is it possible to have two connectors (AJP) in operation at same time connected in same