Hosts 에서 URL 이 가리키는 IP 가 잘못되었을 수 있습니다.
C: \ windows \ system32 \ drivers \ etc \ hosts
호스트 먼저 백업
그런 다음 메모장으로 열고 아래 메모리를 교체하여
저장합니다# copyright (c) 1993-1999 Microsoft Corp.
#
# this is a sample hosts file used by Microsoft TCP/IP for windows.
#
# this file contains the mappings of IP addresses to host names.each
# entry should be kept on an individual line.the IP address should
# be placed in the first column followed by the corresponding host name.
# the IP address and the host name should be separated by at leastone
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a' #' symbol.
#
# for example:
#
# 102.54.94.97rhino.acme.com # sourceserver
# 38.25.63.10x.acme.com # x 클라이언트 호스트
127.0.0.1 localhost