Patent ID: 8094564

Claim:
A minoring apparatus for providing a mirroring service, the apparatus comprising: an Internet protocol (IP) address sniffing module for monitoring whether an Internet service, received from a network and provided to a master terminal, to which the mirroring service is applied, exists in accordance with a source IP address, the Internet service being registered for the mirroring service by the master terminal, and determining whether at least one slave terminal is registered for the mirroring service by the master terminal when the Internet service exists; an IP address converting module for duplicating a packet transmitted to the master terminal according to the Internet service and changing a destination IP address of the duplicated packet to at least one IP address of the at least one slave terminal, when the at least one slave terminal is registered for the mirroring service by the master terminal; and a routing module for routing the packet by determining a route of the packet based on an IP address of the packet.