配置的squid提示504 NONE：报错

[root@s]# traceroute -I www.itfunz.com
traceroute to itfunz.com (210.83.80.238), 30 hops max, 38 byte packets
 1  * * *
 2  10.0.103.241 (10.0.103.241)  0.414 ms  0.326 ms  0.365 ms
 3  202.204.48.74 (202.204.48.74)  2.121 ms  1.858 ms  1.376 ms
 4  202.112.42.149 (202.112.42.149)  0.983 ms  0.734 ms  0.739 ms
 5  bpt0.cernet.net (202.112.38.77)  0.994 ms  0.716 ms  0.865 ms
 6  202.112.62.241 (202.112.62.241)  29.614 ms  29.472 ms  29.987 ms
 7  202.112.36.114 (202.112.36.114)  29.356 ms  29.484 ms  29.709 ms
 8  202.112.36.250 (202.112.36.250)  29.859 ms  30.720 ms  29.355 ms
 9  202.112.36.254 (202.112.36.254)  29.613 ms  29.224 ms  29.232 ms
10  202.112.53.202 (202.112.53.202)  29.111 ms  40.417 ms  30.165 ms
11  219.158.34.121 (219.158.34.121)  135.919 ms  139.188 ms  141.201 ms
12  219.158.32.6 (219.158.32.6)  123.591 ms  125.198 ms  127.591 ms
13  218.105.11.141 (218.105.11.141)  128.447 ms  128.321 ms  127.826 ms
14  218.105.6.118 (218.105.6.118)  128.962 ms  130.572 ms  131.082 ms
15  1p0-gsr2-nb1.cncnet.net (210.52.131.142)  134.209 ms  132.065 ms  131.705 ms
16  2ge0-gsr1-nb1.cncnet.net (210.52.131.149)  150.082 ms  149.065 ms  149.324 ms
17  210.83.64.2 (210.83.64.2)  149.084 ms  149.190 ms  149.577 ms
18  221-12-34-1.zjnetcom.com (221.12.34.1)  133.212 ms  133.816 ms  133.579 ms
19  * * *
20  210.83.80.238 (210.83.80.238)  163.048 ms  161.942 ms  160.783 ms
[root@s]# wget itfunz.com
--11:12:23--  http://itfunz.com/
           => `index.html'
Resolving itfunz.com... done.
Connecting to itfunz.com[210.83.80.238]:80...
然后就卡死了

配置文件看看

hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin \?
no_cache deny QUERY

acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl mywork src 123.124.36.100/255.255.255.255
acl SSL_ports port 443 563
acl Safe_ports port 80		# http
acl Safe_ports port 21		# ftp
acl Safe_ports port 443 563	# https, snews
acl Safe_ports port 70		# gopher
acl Safe_ports port 210		# wais
acl Safe_ports port 1025-65535	# unregistered ports
acl Safe_ports port 280		# http-mgmt
acl Safe_ports port 488		# gss-http
acl Safe_ports port 591		# filemaker
acl Safe_ports port 777		# multiling http
acl CONNECT method CONNECT

http_access allow manager localhost
http_access deny manager

http_access deny !Safe_ports

http_access deny CONNECT !SSL_ports

http_access allow mywork

http_access allow localhost
http_access deny all

icp_access allow all