martes, 12 de mayo de 2015

Practica 11 - Probando estadisticas de coneccion -n

NETSTAT es una aplicación poco conocida que incluye Windows, pero que devuelve resultados que no es posible conocer de otra forma. Funciona solo mediante la línea de comandos, pero no es difícil de utilizar.
Puede usarse para conocer información sobre las conexiones establecidas por el equipo como son los puertos abiertos, conexiones en segundo plano, conexiones establecida por programas espía, etc.NETSTAT es una aplicación poco conocida que incluye Windows, pero que devuelve resultados que no es posible conocer de otra forma.
Al agregar "-n" muestra los puertos y las direcciones en formato numérico.
C:\Users\CCA-30>netstat -n

Conexiones activas

  Proto  Dirección local        Dirección remota       Estado
  TCP    10.42.42.30:49264      72.21.81.253:80        ESTABLISHED
  TCP    10.42.42.30:49695      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49696      96.17.164.137:80       CLOSE_WAIT
  TCP    10.42.42.30:49697      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49698      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49699      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49700      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49701      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49702      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49703      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49704      96.17.164.162:80       CLOSE_WAIT
  TCP    10.42.42.30:49705      96.17.164.137:80       CLOSE_WAIT
  TCP    10.42.42.30:49833      173.194.115.247:80     ESTABLISHED
  TCP    10.42.42.30:49835      173.194.115.249:80     TIME_WAIT
  TCP    10.42.42.30:49836      173.194.115.249:80     TIME_WAIT
  TCP    10.42.42.30:49838      173.194.115.250:80     TIME_WAIT
  TCP    10.42.42.30:49840      173.194.115.228:80     ESTABLISHED
  TCP    10.42.42.30:49841      173.194.115.228:80     TIME_WAIT
  TCP    10.42.42.30:49842      23.208.113.41:80       TIME_WAIT
  TCP    10.42.42.30:49843      199.96.57.6:80         TIME_WAIT
  TCP    10.42.42.30:49844      199.59.150.46:443      ESTABLISHED
  TCP    10.42.42.30:49846      199.59.149.233:443     ESTABLISHED
  TCP    10.42.42.30:49847      93.184.216.154:80      TIME_WAIT
  TCP    10.42.42.30:49848      173.194.115.229:80     ESTABLISHED
  TCP    10.42.42.30:49851      173.194.115.229:80     ESTABLISHED
  TCP    10.42.42.30:49852      64.156.167.77:443      ESTABLISHED
  TCP    10.42.42.30:49855      108.162.232.204:80     TIME_WAIT
  TCP    10.42.42.30:49856      108.162.232.204:80     TIME_WAIT
  TCP    10.42.42.30:49865      172.233.67.43:443      ESTABLISHED
  TCP    10.42.42.30:49867      23.212.53.205:80       ESTABLISHED
  TCP    10.42.42.30:49868      31.13.74.1:443         ESTABLISHED
  TCP    10.42.42.30:49869      64.86.135.143:443      ESTABLISHED
  TCP    10.42.42.30:49870      64.86.135.143:443      ESTABLISHED
  TCP    10.42.42.30:49873      162.159.244.23:80      ESTABLISHED
  TCP    10.42.42.30:49874      162.159.244.23:80      ESTABLISHED
  TCP    10.42.42.30:49875      162.159.244.23:80      ESTABLISHED
  TCP    10.42.42.30:49876      173.194.115.249:80     ESTABLISHED
  TCP    10.42.42.30:49877      162.159.244.23:80      ESTABLISHED
  TCP    10.42.42.30:49878      173.194.115.249:80     ESTABLISHED
  TCP    10.42.42.30:49879      162.159.244.23:80      ESTABLISHED
  TCP    10.42.42.30:49880      162.159.244.23:80      ESTABLISHED
  TCP    10.42.42.30:49881      23.208.113.41:80       TIME_WAIT
  TCP    10.42.42.30:49882      199.96.57.6:80         TIME_WAIT
  TCP    10.42.42.30:49883      173.194.115.250:80     ESTABLISHED
  TCP    10.42.42.30:49884      173.194.115.244:80     ESTABLISHED
  TCP    10.42.42.30:49886      64.86.135.173:80       TIME_WAIT
  TCP    10.42.42.30:49887      173.194.115.250:80     ESTABLISHED
  TCP    10.42.42.30:49888      173.194.115.250:80     ESTABLISHED
  TCP    10.42.42.30:49889      93.184.216.154:80      TIME_WAIT
  TCP    10.42.42.30:49890      93.184.216.154:80      ESTABLISHED
  TCP    10.42.42.30:49891      173.194.115.250:80     ESTABLISHED
  TCP    10.42.42.30:49892      74.125.198.95:80       TIME_WAIT
  TCP    10.42.42.30:49893      74.125.198.95:80       ESTABLISHED
  TCP    10.42.42.30:49894      173.194.115.244:80     ESTABLISHED
  TCP    10.42.42.30:49895      173.194.115.251:80     ESTABLISHED
  TCP    10.42.42.30:49896      173.194.115.251:80     ESTABLISHED
  TCP    10.42.42.30:49897      173.194.115.252:80     TIME_WAIT
  TCP    10.42.42.30:49898      173.194.115.244:80     ESTABLISHED
  TCP    10.42.42.30:49899      23.67.253.16:443       ESTABLISHED
  TCP    10.42.42.30:49900      23.67.253.16:443       ESTABLISHED
  TCP    10.42.42.30:49901      23.67.253.16:443       ESTABLISHED
  TCP    10.42.42.30:49902      23.67.253.16:443       ESTABLISHED
  TCP    10.42.42.30:49903      23.67.253.16:443       ESTABLISHED
  TCP    10.42.42.30:49904      23.67.253.16:443       ESTABLISHED
  TCP    10.42.42.30:49905      173.194.115.239:80     ESTABLISHED
  TCP    10.42.42.30:49906      173.194.115.239:80     ESTABLISHED
  TCP    10.42.42.30:49907      173.194.115.239:80     ESTABLISHED
  TCP    10.42.42.30:49908      173.194.115.239:80     TIME_WAIT
  TCP    10.42.42.30:49909      173.194.115.239:80     TIME_WAIT
  TCP    10.42.42.30:49911      173.194.115.244:80     ESTABLISHED
  TCP    10.42.42.30:49912      173.194.115.230:80     TIME_WAIT
  TCP    10.42.42.30:49913      173.194.115.229:80     ESTABLISHED
  TCP    10.42.42.30:49914      173.194.115.252:80     ESTABLISHED
  TCP    10.42.42.30:49915      173.194.115.252:80     TIME_WAIT
  TCP    10.42.42.30:49922      74.125.198.191:443     ESTABLISHED
  TCP    10.42.42.30:49923      64.233.183.94:443      ESTABLISHED
  TCP    10.42.42.30:49929      10.42.42.113:445       SYN_SENT
  TCP    10.42.42.30:49932      10.42.42.113:139       SYN_SENT
  TCP    127.0.0.1:49240        127.0.0.1:49241        ESTABLISHED
  TCP    127.0.0.1:49241        127.0.0.1:49240        ESTABLISHED
  TCP    [fe80::4093:21a5:7f73:5e4c%16]:49926  [fe80::987c:99a5:56f2:48d%16]:286
9  SYN_SENT
  TCP    [fe80::4093:21a5:7f73:5e4c%16]:49927  [fe80::987c:99a5:56f2:48d%16]:286
9  SYN_SENT
  TCP    [fe80::c884:b221:c5f:1944%12]:49917  [fe80::2154:5a53:a05b:7662%12]:535
7  TIME_WAIT
  TCP    [fe80::c884:b221:c5f:1944%12]:49918  [fe80::2154:5a53:a05b:7662%12]:535
7  TIME_WAIT
  TCP    [fe80::c884:b221:c5f:1944%12]:49925  [fe80::987c:99a5:56f2:48d%12]:5357
  TIME_WAIT
  TCP    [fe80::c884:b221:c5f:1944%12]:49928  [fe80::987c:99a5:56f2:48d%12]:5357
  TIME_WAIT

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