Communication device suitable for setting IP address of server connected to network, network parameter setting method and network parameter settting program product

摘要

In order to easily set IP addresses required for communicating with apparatuses connected to a network, an MFP includes a port scan unit for acquiring, by port scanning, an IP address of a server having a predetermined port open from one of the servers connected to the network, and a network environment storage part for storing a set of acquired IP address and a port number of the predetermined port.