Buenos días firecold, ahora mismo voy a ponerme a revisar las IPTABLES y a rearmar el squid.conf, destaco que es el primer squid web cache que hago, por eso tantos problemas jajajaja. Desde ya muchísimas gracias por la ayuda y apenas tenga resultados posteo aquí en el foro!!! Saludos!!!

firecold, esto es lo que me muestra el squid -k parse

2016/08/17 17:20:19| Processing Configuration File: /etc/squid3/squid.conf (dept                                                     h 0)
2016/08/17 17:20:19| Processing: acl localhost src 127.0.0.1/32 ::1
2016/08/17 17:20:19| Processing: acl techtron src all
2016/08/17 17:20:19| Processing: acl SSL_ports port 443
2016/08/17 17:20:19| Processing: acl Safe_ports port 80         # http
2016/08/17 17:20:19| Processing: acl Safe_ports port 21         # ftp
2016/08/17 17:20:19| Processing: acl Safe_ports port 443                # https
2016/08/17 17:20:19| Processing: acl Safe_ports port 70         # gopher
2016/08/17 17:20:19| Processing: acl Safe_ports port 210                # wais
2016/08/17 17:20:19| Processing: acl Safe_ports port 1025-65535 # unregistered p                                                     orts
2016/08/17 17:20:19| Processing: acl Safe_ports port 280                # http-m                                                     gmt
2016/08/17 17:20:19| Processing: acl Safe_ports port 488                # gss-ht                                                     tp
2016/08/17 17:20:19| Processing: acl Safe_ports port 591                # filema                                                     ker
2016/08/17 17:20:19| Processing: acl Safe_ports port 777                # multil                                                     ing http
2016/08/17 17:20:19| Processing: acl CONNECT method CONNECT
2016/08/17 17:20:19| Processing: acl bogon src 192.168.0.0/16
2016/08/17 17:20:19| Processing: acl bogon src 172.16.0.0/12
2016/08/17 17:20:19| Processing: acl bogon src 10.0.0.0/8
2016/08/17 17:20:19| Processing: http_access allow techtron
2016/08/17 17:20:19| Processing: http_access allow localhost
2016/08/17 17:20:19| Processing: http_access deny all
2016/08/17 17:20:19| Processing: http_port 3128 intercept ignore-cc
2016/08/17 17:20:19| Starting Authentication on port [::]:3128
2016/08/17 17:20:19| Disabling Authentication on port [::]:3128 (interception en                                                     abled)
2016/08/17 17:20:19| Disabling IPv6 on port [::]:3128 (interception enabled)
2016/08/17 17:20:19| Processing: http_port 80 intercept
2016/08/17 17:20:19| Starting Authentication on port [::]:80
2016/08/17 17:20:19| Disabling Authentication on port [::]:80 (interception enab                                                     led)
2016/08/17 17:20:19| Disabling IPv6 on port [::]:80 (interception enabled)
2016/08/17 17:20:19| Processing: cache_replacement_policy heap LFUDA
2016/08/17 17:20:19| Processing: cache_swap_low 90
2016/08/17 17:20:19| Processing: cache_swap_high 95
2016/08/17 17:20:19| Processing: cache_dir aufs /var/spool/squid3 409600 16 256
2016/08/17 17:20:19| Processing: cache_mem 4096 MB
2016/08/17 17:20:19| Processing: maximum_object_size_in_memory 512 KB
2016/08/17 17:20:19| Processing: minimum_object_size 0 KB
2016/08/17 17:20:19| Processing: maximum_object_size 50 MB
2016/08/17 17:20:19| Processing: logfile_rotate 10
2016/08/17 17:20:19| Processing: memory_pools off
2016/08/17 17:20:19| Processing: quick_abort_min 0 KB
2016/08/17 17:20:19| Processing: quick_abort_max 0 KB
2016/08/17 17:20:19| Processing: log_icp_queries off
2016/08/17 17:20:19| Processing: client_db off
2016/08/17 17:20:19| Processing: buffered_logs on
2016/08/17 17:20:19| Processing: half_closed_clients off
2016/08/17 17:20:19| Processing: shutdown_lifetime 5 seconds
2016/08/17 17:20:19| Processing: via off
2016/08/17 17:20:19| Processing: reply_header_max_size 200 KB
2016/08/17 17:20:19| Processing: request_header_max_size 200 KB
2016/08/17 17:20:19| Processing: forwarded_for deleted
2016/08/17 17:20:19| Processing: refresh_pattern ^ftp: 1440 20% 10080
2016/08/17 17:20:19| Processing: refresh_pattern ^gopher: 1440 0% 1440
2016/08/17 17:20:19| Processing: refresh_pattern -i \.(gif|png|jpg|jpeg|ico)$ 10                                                     080 90% 43200 override-expire ignore-no-cache ignore-no-store ignore-private
2016/08/17 17:20:19| Processing: refresh_pattern -i \.(iso|avi|wav|mp3|mp4|mpeg|                                                     swf|flv|x-flv)$ 43200 90% 432000 override-expire ignore-no-cache ignore-no-store                                                      ignore-private
2016/08/17 17:20:19| Processing: refresh_pattern -i \.(deb|rpm|exe|zip|tar|tgz|r                                                     am|rar|bin|ppt|doc|tiff)$ 10080 90% 43200 override-expire ignore-no-cache ignore                                                     -no-store ignore-private
2016/08/17 17:20:19| Processing: refresh_pattern -i \.index.(html|htm)$ 0 40% 10                                                     080
2016/08/17 17:20:19| Processing: refresh_pattern -i \.(html|htm|css|js)$ 1440 40                                                     % 40320
2016/08/17 17:20:19| Processing: refresh_pattern -i youtube.com/.* 10080 90% 432                                                     00
2016/08/17 17:20:19| Processing: refresh_pattern -i microsoft.com/.*\.(cab|exe|m                                                     s[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
2016/08/17 17:20:19| Processing: refresh_pattern -i windowsupdate.com/.*\.(cab|e                                                     xe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
2016/08/17 17:20:19| Processing: refresh_pattern -i windows.com/.*\.(cab|exe|ms[                                                     i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
2016/08/17 17:20:19| Processing: refresh_pattern . 0 40% 40320
2016/08/17 17:20:19| Processing: cache_effective_user techtron
2016/08/17 17:20:19| WARNING: use of 'override-expire' in 'refresh_pattern' viol                                                     ates HTTP
2016/08/17 17:20:19| WARNING: use of 'reload-into-ims' in 'refresh_pattern' viol                                                     ates HTTP
2016/08/17 17:20:19| WARNING: use of 'ignore-no-cache' in 'refresh_pattern' viol                                                     ates HTTP
2016/08/17 17:20:19| WARNING: use of 'ignore-no-store' in 'refresh_pattern' viol                                                     ates HTTP
2016/08/17 17:20:19| WARNING: use of 'ignore-private' in 'refresh_pattern' viola                                                     tes HTTP
2016/08/17 17:20:19| WARNING: HTTP requires the use of Via

Y AQUI ADJUNTO LAS CAPTURAS DE LA REGLA DE REDIRECCION, LO HAGO CON MIKROTIK

firecold, muchas gracias con responder, aquí adjunto las últimas lineas de los log's correspondientes ya que son demasiado largos pára adjuntarlos completos y el conf de mi squid.


ESTE ES EL cache.log

2016/08/16 18:05:10| errorpage.cc(293) errorTryLoadText: '/usr/share/squid3/errors/es-us/ERR_CONNECT_FAIL': (2) No such file or directory
2016/08/16 18:05:10| WARNING: Error Pages Missing Language: es-us
2016/08/16 18:05:30| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 129: (92) Protocol not available
2016/08/16 18:05:30| errorpage.cc(293) errorTryLoadText: '/usr/share/squid3/errors/es-us/ERR_ZERO_SIZE_OBJECT': (2) No such file or directory
2016/08/16 18:05:30| WARNING: Error Pages Missing Language: es-us
2016/08/16 18:05:30| errorpage.cc(293) errorTryLoadText: '/usr/share/squid3/errors/es-us/ERR_ZERO_SIZE_OBJECT': (2) No such file or directory
2016/08/16 18:05:30| WARNING: Error Pages Missing Language: es-us
2016/08/16 18:05:30| errorpage.cc(293) errorTryLoadText: '/usr/share/squid3/errors/es-us/ERR_ZERO_SIZE_OBJECT': (2) No such file or directory
2016/08/16 18:05:30| WARNING: Error Pages Missing Language: es-us
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 17: (92) Protocol not available
2016/08/16 18:05:31| errorpage.cc(293) errorTryLoadText: '/usr/share/squid3/errors/es-us/ERR_DNS_FAIL': (2) No such file or directory
2016/08/16 18:05:31| WARNING: Error Pages Missing Language: es-us
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 12: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 14: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 18: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 19: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 20: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 21: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 23: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 24: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 26: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 28: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 30: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 31: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 32: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 33: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 34: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 35: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 36: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 38: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 39: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 40: (92) Protocol not available
2016/08/16 18:05:31| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 41: (92) Protocol not available
2016/08/16 18:05:49| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 18: (92) Protocol not available
2016/08/16 18:05:49| IpIntercept.cc(137) NetfilterInterception:  NF getsockopt(SO_ORIGINAL_DST) failed on FD 17: (92) Protocol not available
2016/08/17 16:11:29.268| WARNING: Closing client 10.4.4.60:61214 connection due to lifetime timeout
2016/08/17 16:11:29.268|        http://ssw.live.com/UploadData.aspx
2016/08/17 16:14:18.436| WARNING: Closing client 10.4.4.60:61344 connection due to lifetime timeout
2016/08/17 16:14:18.436|        http://ssw.live.com/UploadData.aspx
2016/08/17 16:14:50.573| WARNING: Closing client 10.4.4.60:61364 connection due to lifetime timeout
2016/08/17 16:14:50.573|        http://ssw.live.com/UploadData.aspx
2016/08/17 16:17:30.243| WARNING: Closing client 10.4.4.60:61516 connection due to lifetime timeout
2016/08/17 16:17:30.243|        http://ssw.live.com/UploadData.aspx



ESTE ES EL access.log (he cambiado las ip's origen por 10.10.10.10)


1471382513.438 2029675 10.10.10.10 TCP_MISS/206 585800 GET http://officecdn.microsoft.com.edgesuite.net/pr/39168D7E-077B-48E7-872C-B232C3E72675/Office/Data/15.0.4849.1003/i643082.cab - DIRECT/200.61.25.104 application/octet-stream
1471382534.430 1888807 10.10.10.10 TCP_MISS/206 4717 GET http://au.v4.download.windowsupdate.com/c/msdownload/update/software/secu/2016/07/word-x-none_2ff747d6e1281835daeb1aaebe60448d66de8980.cab - DIRECT/13.107.4.50 application/vnd.ms-cab-compressed
1471382535.966 1054197 10.10.10.10 TCP_MISS/200 8232 GET http://gom-player.softonic.com/descargar - DIRECT/46.28.209.1 text/html
1471382880.030 3291007 10.10.10.10 TCP_MISS/206 729556 GET http://igcdn-videos-e-9-a.akamaihd.net/hphotos-ak-xft1/t50.9793-16/13194697_1825722750998169_1232326571_s.mp4 - DIRECT/200.61.25.112 video/mp4
1471382896.926 3311530 10.10.10.10 TCP_MISS/206 732582 GET http://igcdn-videos-f-2-a.akamaihd.net/hphotos-ak-xfp1/t50.9793-16/13190807_1762446943972262_2045227717_n.mp4 - DIRECT/200.61.25.112 video/mp4
1471382908.190 3325069 10.10.10.10 TCP_MISS/206 745544 GET http://igcdn-videos-f-2-a.akamaihd.net/hphotos-ak-xfp1/t50.9793-16/13190807_1762446943972262_2045227717_n.mp4 - DIRECT/200.61.25.112 video/mp4
1471382917.918 6033106 10.10.10.10 TCP_MISS/206 589160 GET http://190.55.60.137/? - DIRECT/190.55.60.137 application/octet-stream
1471382931.742 3343280 10.10.10.10 TCP_MISS/206 737747 GET http://igcdn-videos-e-19-a.akamaihd.net/hphotos-ak-xft1/t50.9793-16/12854257_1653754811604739_216124324_s.mp4 - DIRECT/200.61.25.107 video/mp4
1471382934.302 3353647 10.10.10.10 TCP_MISS/206 743672 GET http://igcdn-videos-e-19-a.akamaihd.net/hphotos-ak-xft1/t50.9793-16/12854257_1653754811604739_216124324_s.mp4 - DIRECT/200.61.25.107 video/mp4
1471382937.886 3352036 10.10.10.10 TCP_MISS/206 723190 GET http://igcdn-videos-e-9-a.akamaihd.net/hphotos-ak-xft1/t50.9793-16/13194697_1825722750998169_1232326571_s.mp4 - DIRECT/200.61.25.112 video/mp4
1471382940.958 3353045 10.10.10.10 TCP_MISS/206 725545 GET http://scontent-gru2-1.cdninstagram.com/t50.9793-16/13726507_1775581409347248_518508998_s.mp4 - DIRECT/31.13.85.52 video/mp4
1471382969.118 3386786 10.10.10.10 TCP_MISS/206 756121 GET http://scontent-gru2-1.cdninstagram.com/t50.9793-16/13726507_1775581409347248_518508998_s.mp4 - DIRECT/31.13.85.52 video/mp4
1471382977.822 3392903 10.10.10.10 TCP_MISS/206 729445 GET http://scontent-gru2-1.cdninstagram.com/t50.9793-16/13726507_1775581409347248_518508998_s.mp4 - DIRECT/31.13.85.52 video/mp4
1471382978.334 3397012 10.10.10.10 TCP_MISS/206 749640 GET http://igcdn-videos-e-9-a.akamaihd.net/hphotos-ak-xft1/t50.9793-16/13194697_1825722750998169_1232326571_s.mp4 - DIRECT/200.61.25.112 video/mp4
1471382980.406 6097671 10.10.10.10 TCP_MISS/206 29757056 GET http://190.55.60.137/? - DIRECT/190.55.60.137 application/octet-stream
1471461089.294 86400386 10.10.10.10 TCP_MISS/000 0 POST http://ssw.live.com/UploadData.aspx - DIRECT/134.170.111.154 -
1471461258.436 86401144 10.10.10.10 TCP_MISS/000 0 POST http://ssw.live.com/UploadData.aspx - DIRECT/134.170.111.154 -
1471461290.573 86401350 10.10.10.10 TCP_MISS/000 0 POST http://ssw.live.com/UploadData.aspx - DIRECT/134.170.111.154 -
1471461450.303 86401077 10.10.10.10 TCP_MISS/000 0 POST http://ssw.live.com/UploadData.aspx - DIRECT/134.170.104.154 -
1471462805.966 86400156 10.10.10.10 TCP_MISS/000 0 POST http://up.br.bav.baidu.com/cgi-bin/statistic_cloud_hits.cgi? - DIRECT/200.229.203.81 -
1471462988.159 86400716 10.10.10.10 TCP_MISS/000 0 POST http://pasta.ds.duapps.com/api/data? - DIRECT/112.80.248.60 -
1471463260.855 86401008 10.10.10.10 TCP_MISS/000 0 POST http://up.br.bav.baidu.com/up.cgi - DIRECT/200.229.203.81 -



AQUI VA MI squid.conf

acl localhost src 127.0.0.1/32 ::1
acl user src all
acl SSL_ports port 443
acl Safe_ports port 80      # http
acl Safe_ports port 21      # ftp
acl Safe_ports port 443      # https
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 bogon src 192.168.0.0/16
acl bogon src 172.16.0.0/12
acl bogon src 10.0.0.0/8
######
http_access allow user
http_access allow localhost
http_access deny all
######
http_port 3128 intercept ignore-cc
http_port 80 intercept
######
cache_replacement_policy heap LFUDA
cache_swap_low 90
cache_swap_high 95
cache_dir aufs /var/spool/squid3 409600 16 256
cache_mem 4096 MB
maximum_object_size_in_memory 512 KB
minimum_object_size 0 KB
maximum_object_size 50 MB
#######
logfile_rotate 10
memory_pools off
quick_abort_min 0 KB
quick_abort_max 0 KB
log_icp_queries off
client_db off
buffered_logs on
half_closed_clients off
shutdown_lifetime 5 seconds
via off
#######
reply_header_max_size 200 KB
request_header_max_size 200 KB
#reply_body_max_size 0
#request_body_max_size 0
######

forwarded_for deleted

refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i \.(gif|png|jpg|jpeg|ico)$ 10080 90% 43200 override-expire ignore-no-cache ignore-no-store ignore-private
refresh_pattern -i \.(iso|avi|wav|mp3|mp4|mpeg|swf|flv|x-flv)$ 43200 90% 432000 override-expire ignore-no-cache ignore-no-store ignore-private
refresh_pattern -i \.(deb|rpm|exe|zip|tar|tgz|ram|rar|bin|ppt|doc|tiff)$ 10080 90% 43200 override-expire ignore-no-cache ignore-no-store ignore-private
refresh_pattern -i \.index.(html|htm)$ 0 40% 10080
refresh_pattern -i \.(html|htm|css|js)$ 1440 40% 40320
#
refresh_pattern -i youtube.com/.* 10080 90% 43200
#
refresh_pattern -i microsoft.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
refresh_pattern -i windowsupdate.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
refresh_pattern -i windows.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
#
refresh_pattern . 0 40% 40320
######
cache_effective_user user

Buenas amigos de la comunidad, les comento mas o menos que problema tengo, he puesto a funcionar un squid 3.1.20 como web cache, la cosa es que cuando le redirijo todo el tráfico de mi red (unos 200 MB más o menos) comienza funcionando espectacular, luego de unas horas el trafico al squid3 comienza a disminuir volviendo lenta la navegación y las descargas, tengo que desactivar la redirección de tráfico al squid, reiniciar el servicio y redigir todo de nuevo. La cosa es que al cabo de unas horas vuelve a pasar lo mismo, con la diferencia de que cada vez es menor el tiempo entre que funciona y se pone lento. ¿Alguna idea de que puede llegar a ser?

Desde ya muchas gracias y saludos!!!