Hace ya bastante de mi CCNA y de que trabajara en redes, y el otro día un conocido me pidió que le calculara el número de hosts, el broadcast y la dirección de inicio de una subred. Buf! Cualquiera se acuerda.
Si, es conceptualmente fácil, pero por algo salieron estas calculadoras de subred….cuando llevas un tiempo sin tocarlo no hay quien se acuerde.
Así que para la gente como yo os dejo estas calculadoras tanto para IPv4 como para IPv6.
IPv4:
- http://jodies.de/ipcalc
- http://www.subnetonline.com/pages/subnet-calculators/ipv4-cidr-calculator.php junto a
http://www.subnetonline.com/pages/subnet-calculators/ip-subnet-calculator.php y todas las de :
http://www.subnetonline.com/pages/subnet-calculators.php - http://www.subnetmask.info/
- http://www.subnet-calculator.com/
IPv6:
- http://www.subnetonline.com/pages/subnet-calculators/ipv6-subnet-calculator.php
- http://www.coris.org.uk/cgi-bin/ip6addr
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