외부접속확인 (1) 썸네일형 리스트형 Well-known ports 리스트 참고: http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers 외부포트확인:http://www.yougetsignal.com/tools/open-ports/ 0TCPProgramming technique for specifying system-allocated (dynamic) ports[2]Unofficial0UDPReservedOfficial1TCPUDPTCP Port Service Multiplexer (TCPMUX)Official2TCPUDPCompressNET[3] Management Utility[4]Official3TCPUDPCompressNET[3] Compression Process[5]Official4TCPUDPUnassignedO.. 이전 1 다음