我的squid的配置，高手看看有什么问题，为什么限制连接不起作用？

yjc2688

http_port 3128
hierarchy_stoplist cgi-bin ?
hierarchy_stoplist -i ^https:\\ ?
acl QUERY urlpath_regex -i cgi-bin \? \.asp \.php \.jsp \.cgi \.aspx
acl denyssl urlpath_regex -i ^https:\\
acl www dstdomain bbs.www.com.cn
no_cache deny www
no_cache deny QUERY
no_cache deny denyssl
cache_mem 64 MB
cache_swap_low 90
cache_swap_high 95
maximum_object_size 4096 KB
maximum_object_size_in_memory 8 KB
ipcache_size 1024
ipcache_low 90
ipcache_high 95
fqdncache_size 1024
cache_dir aufs /var/spool/squid/cache1 512 16 256
cache_dir aufs /var/spool/squid/cache2 512 16 256
cache_access_log /var/log/squid/access.log
cache_log /var/log/squid/cache.log
cache_store_log /var/log/squid/store.log
pid_filename /var/log/squid/squid.pid
ftp_user Squid@
ftp_passive on
cache_dns_program /usr/local/squid/libexec/dnsserver
dns_children 30
dns_nameservers 211.167.240.29 202.106.0.20
auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
auth_param basic casesensitive off
refresh_pattern ^ftp:                1440        20%        10080
refresh_pattern ^gopher:        1440        0%        1440
refresh_pattern .                0        20%        4320
connect_timeout 1 minute
peer_connect_timeout 30 seconds
request_timeout 2 minutes
half_closed_clients off
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 to_localhost dst 127.0.0.0/8
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
acl mylinux src 192.168.168.0-192.168.168.255
acl mmxfile urlpath_regex -i \.mp3$ \.avi$ \.rm$ \.mpeg$ \.wmv$ \.mpg$ \.ram$ \.wma$ \.rmvb$
acl btfile urlpath_regex -i \.torrent$
acl DNS port 53
acl work time MTWHF 9:00-17:30
acl 6868 port 6868
acl conncount maxconn 5
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
# Deny CONNECT to other than SSL ports
http_access deny CONNECT !SSL_ports
http_access deny mmxfile work
http_access deny btfile
http_access allow localhost
http_access allow mylinux
http_access allow DNS
#http_access allow 6868
http_access deny conncount mylinux
http_access deny all

http_reply_access allow all
icp_access allow all
cache_effective_user squid
cache_effective_group squid
visible_hostname ProxyServer
httpd_accel_host ProxyServer  
httpd_accel_port 80
httpd_accel_with_proxy on
httpd_accel_uses_host_header on
logfile_rotate 10
forwarded_for off
icon_directory /usr/local/squid/share/icons
error_directory /usr/local/squid/share/errors/Simplify_Chinese
coredump_dir /var/spool/squid/cache

yjc2688

看来现在人气不旺呀，怎么没人回答？