[Internet-e-architetture-di-rete] IPv4 VLSM e CIDR, esercizi

[Abigail Bianconi]

Buongiorno Antonio,


invio la soluzione ai miei esercizi:

#########################
IP 198.51.100.7/30
SM 255.255.255.252
ID 198.51.100.4
BA 198.51.100.7

#########################
IP 203.0.113.113/29
SM 255.255.255.248
ID 203.0.113.112
BA 203.0.113.119

#########################
IP 192.0.2.65/27
SM 255.255.255.224
ID 192.0.2.64
BA 192.0.2.95

#########################

IP 198.51.100.129/26
SM 255.255.255.192
ID 198.51.100.128
BA 198.51.100.191

#########################
IP 203.0.113.255/24
SM 255.255.255.0
ID 203.0.113.0
BA 203.0.113.255

#########################
IP 198.18.63.128/17
SM 255.255.128.0
ID 198.18.0.0
BA 198.18.127.255

#########################
IP 100.64.65.254/15
SM 255.254.0.0
ID 100.64.0.0
BA 100.65.255.255

#########################
IP 100.64.65.254/11
SM 255.224.0.0
ID 100.64.0.0
BA 100.95.255.255

#########################
IP 240.240.240.240/4
SM 240.0.0.0
ID 240.0.0.0
BA 255.255.255.255

#########################
IP 255.255.255.255/1
SM 128.0.0.0
ID 128.0.0.0
BA 255.255.255.255

#########################

Saluti.

Abigail

Il giorno 23 novembre 2017 15:52, Antonio Prado via
Internet-e-architetture-di-rete <
internet-e-architetture-di-rete at list.informagiovani.comunesbt.it> ha
scritto:

> cari allievi,
>
> ecco alcuni esercizi per consolidare la preparazione sul subnetting IPv4.
>
> dato il tema (IP) in notazione CIDR, scrivere la subnet mask (SM) in
> decimale, l'inizio rete (ID) e l'indirizzo di broadcast (BA) secondo
> questo modello:
>
> #########################
> IP 192.0.2.0/31
> SM 255.255.255.254
> ID 192.0.2.0
> BA 192.0.2.1
> #########################
>
> 1.  IP 198.51.100.7/30
> 2.  IP 203.0.113.113/29
> 3.  IP 192.0.2.65/27
> 4.  IP 198.51.100.129/26
> 5.  IP 203.0.113.255/24
> 6.  IP 198.18.63.128/17
> 7.  IP 100.64.65.254/15
> 8.  IP 100.64.65.254/11
> 9.  IP 240.240.240.240/4
> 10. IP 255.255.255.255/1
>
> vi prego di risolvere e rispondere (seguendo scrupolosamente le regole
> di partecipazione qui riassunte
> http://list.informagiovani.comunesbt.it/mailman/listinfo/
> internet-e-architetture-di-rete)
> quanto prima cosi' da avere tempo sufficiente per eventuali correzioni e
> commenti.
>
> grazie
> --
> antonio
>
>
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