Gmail 访问缓慢和不稳定的解决方法（转载）

修改hosts文件，将下面的内容加入hosts文件，然后重启浏览器或者电脑：（不知道什么叫hosts文件的朋友，请google一下就知道了）

# Copyright (c) 1993-2009 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 least one

# space.

#

# Additionally, comments (such as these) may be inserted on individual

# lines or following the machine name denoted by a '#' symbol.

#

# For example:

#

# 102.54.94.97 rhino.acme.com # source server

# 38.25.63.10 x.acme.com # x client host

# localhost name resolution is handled within DNS itself.

#127.0.0.1 localhost

#::1 localhost

74.125.71.17 mail.google.com

74.125.79.109 pop.gmail.com

74.125.79.109 smtp.gmail.com

66.249.89.91 encrypted.google.com

66.249.89.46 www.google.com.hk

72.14.203.91 docs.google.com

72.14.203.93 encrypted-tbn0.google.com

72.14.203.93 encrypted-tbn1.google.com

72.14.203.93 encrypted-tbn2.google.com

72.14.203.93 encrypted-tbn3.google.com

#网络管理