Tengo OSX 10.9.2. Un día, mi internet comenzó a bloquearse al cargar.
No se detectaron actualizaciones del sistema antes.
Cuando intenté enviar ping a http://stackoverflow.com/ obtuve:
64 bytes from 198.252.206.140: icmp_seq=54 ttl=47 time=297.871 ms
Request timeout for icmp_seq 55
Request timeout for icmp_seq 56
Request timeout for icmp_seq 57
Request timeout for icmp_seq 58
64 bytes from 198.252.206.140: icmp_seq=59 ttl=47 time=149.727 ms
64 bytes from 198.252.206.140: icmp_seq=60 ttl=47 time=147.736 ms
64 bytes from 198.252.206.140: icmp_seq=61 ttl=47 time=160.763 ms
64 bytes from 198.252.206.140: icmp_seq=62 ttl=47 time=148.458 ms
Request timeout for icmp_seq 63
Request timeout for icmp_seq 64
Request timeout for icmp_seq 65
64 bytes from 198.252.206.140: icmp_seq=66 ttl=47 time=147.925 ms
Request timeout for icmp_seq 67
Request timeout for icmp_seq 68
Request timeout for icmp_seq 69
Request timeout for icmp_seq 70
Request timeout for icmp_seq 71
Request timeout for icmp_seq 72
Request timeout for icmp_seq 73
Request timeout for icmp_seq 74
Request timeout for icmp_seq 75
64 bytes from 198.252.206.140: icmp_seq=76 ttl=47 time=160.432 ms
64 bytes from 198.252.206.140: icmp_seq=77 ttl=47 time=168.872 ms
64 bytes from 198.252.206.140: icmp_seq=78 ttl=47 time=160.564 ms
Request timeout for icmp_seq 79
Request timeout for icmp_seq 80
64 bytes from 198.252.206.140: icmp_seq=81 ttl=47 time=169.759 ms
Request timeout for icmp_seq 82
Request timeout for icmp_seq 83
Request timeout for icmp_seq 84
Request timeout for icmp_seq 85
Request timeout for icmp_seq 86
Request timeout for icmp_seq 87
Request timeout for icmp_seq 88
Request timeout for icmp_seq 89
64 bytes from 198.252.206.140: icmp_seq=90 ttl=47 time=241.351 ms
Request timeout for icmp_seq 91
Request timeout for icmp_seq 92
64 bytes from 198.252.206.140: icmp_seq=93 ttl=47 time=156.303 ms
Request timeout for icmp_seq 94
Request timeout for icmp_seq 95
Sin embargo, el ping a 8.8.8.8 funciona bien (pérdida de 0.2%)
Lo que hice hasta ahora:
- reiniciar MAC
- reinicia el enrutador
- otra PC con Windows 7 funciona bien
- hotspot creado con iPhone y datos celulares usados: tienen las mismas pérdidas
Suena como que OSX tiene un problema con el DNS.
Im nubby en OSX, por favor, ¿desde dónde debo comenzar a investigar el problema?
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Mi configuración de DNS a continuación:
Gracias,