[Internet-e-architetture-di-rete] esercizio routing statico
Emanuela Pompei
emakup at gmail.com
Mon May 2 02:12:46 CEST 2016
Ci provo...
a quest'ora pero' mi si incrociano gli occhi nn so se e' il caso di
usare i miei "numeri" per qualche strana lotteria da 255 ... :D
ho modificato leggermente il mio schema iniziale, dato che erano
richiesti 10 hosts per ogni router "principale" di ogni building ho
modificato con una /28
==============================================================
Building A : 192.168.0.0/23
==============================================================
Router RA0
^^^^^^^^^^^^
interface c : 192.168.20.126/25
interface d : 10.1.0.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
192.168.20.0 0.0.0.0 255.255.255.128 c
192.168.0.0 10.1.0.1 255.255.254.0 d
10.0.0.0 10.1.0.1 255.0.0.0 d
10.1.0.0 0.0.0.0 255.255.255.252 d
Router RA1
^^^^^^^^^^^^
interface c : 192.168.21.126/25
interface d : 10.1.1.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
192.168.21.0 0.0.0.0 255.255.255.128 c
192.168.0.0 10.1.1.1 255.255.254.0 d
10.0.0.0 10.1.1.1 255.0.0.0 d
10.1.1.0 0.0.0.0 255.255.255.252 d
Router RA2
^^^^^^^^^^^^
interface c : 192.168.22.126/25
interface d : 10.1.2.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
192.168.22.0 0.0.0.0 255.255.255.128 c
192.168.0.0 10.1.2.1 255.255.254.0 d
10.20.0.0 10.1.2.1 255.248.0.0 d
10.1.2.0 0.0.0.0 255.255.255.252 d
Router RA
^^^^^^^^^^^^
interface a : 192.168.2.14/28
interface w : 10.1.0.1/30
interface x : 10.1.1.1/30
interface y : 10.1.2.1/30
interface z1 : 10.11.0.1/30
interface z2 : 10.12.0.1/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
192.168.2.0 0.0.0.0 255.255.255.240 a
192.168.20.0 10.1.0.2 255.255.255.128 w
192.168.21.0 10.1.1.2 255.255.255.128 x
192.168.22.0 10.1.2.2 255.255.255.128 y
10.0.0.0 10.11.0.2 255.240.0.0 z1
10.1.0.0 0.0.0.0 255.255.255.252 w
10.1.1.0 0.0.0.0 255.255.255.252 x
10.1.2.0 0.0.0.0 255.255.255.252 y
10.11.0.0 0.0.0.0 255.255.255.252 z1
10.12.0.0 0.0.0.0 255.255.255.252 z2
==============================================================
Building B : 10.20.0.0/18
==============================================================
Router RB0
^^^^^^^^^^^^
interface c : 10.20.30.254/24
interface d : 10.2.0.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
10.20.30.0 0.0.0.0 255.255.255.0 c
10.20.0.0 10.2.0.1 255.255.192.0 d
192.168.0.0 10.2.0.1 255.255.0.0 d
10.2.0.0 0.0.0.0 255.255.255.252 d
Router RB1
^^^^^^^^^^^^
interface c : 10.20.31.254/24
interface d : 10.2.1.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
10.20.31.0 0.0.0.0 255.255.255.0 c
10.20.0.0 10.2.1.1 255.255.192.0 d
192.168.0.0 10.2.1.1 255.255.0.0 d
10.2.1.0 0.0.0.0 255.255.255.252 d
Router RB2
^^^^^^^^^^^^
interface c : 10.20.33.254/23
interface d : 10.2.2.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
10.20.32.0 0.0.0.0 255.255.254.0 c
10.20.0.0 10.2.2.1 255.255.192.0 d
192.168.0.0 10.2.2.1 255.255.0.0 d
10.2.2.0 0.0.0.0 255.255.255.252 d
Router RB
^^^^^^^^^^^^
interface a : 10.20.33.14/28
interface w : 10.2.0.1/30
interface x : 10.2.1.1/30
interface y : 10.2.2.1/30
interface z1 : 10.13.0.1/30
interface z2 : 10.14.0.1/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
10.20.33.0 0.0.0.0 255.255.0.0 a
10.20.30.0 10.2.0.2 255.255.0.0 w
10.20.31.0 10.2.1.2 255.255.0.0 x
10.20.32.0 10.2.2.2 255.255.0.0 y
192.168.0.0 10.13.0.1 255.255.0.0 z1
10.2.0.0 0.0.0.0 255.255.255.252 w
10.2.1.0 0.0.0.0 255.255.255.252 x
10.2.2.0 0.0.0.0 255.255.255.252 y
10.13.0.0 0.0.0.0 255.255.255.252 z1
10.14.0.0 0.0.0.0 255.255.255.252 z2
==============================================================
Building C : 172.16.0.0/22
==============================================================
Router RC0
^^^^^^^^^^^^
interface c : 172.28.3.254/22
interface d : 10.3.0.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
172.28.0.0 0.0.0.0 255.255.252.0 c
172.16.0.0 10.3.0.1 255.255.252.0 d
10.3.0.1 0.0.0.0 255.255.255.252 d
Router RC1
^^^^^^^^^^^^
interface c : 172.29.15.254/20
interface d : 10.3.1.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
172.29.0.0 0.0.0.0 255.255.240.0 c
172.16.0.0 10.3.1.1 255.255.252.0 d
10.3.1.1 0.0.0.0 255.255.255.252 d
Router RC2
^^^^^^^^^^^^
interface c : 172.30.31.254/19
interface d : 10.3.2.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
172.30.0.0 0.0.0.0 255.255.224.0 c
172.16.0.0 10.3.2.1 255.255.252.0 d
10.3.2.1 0.0.0.0 255.255.255.252 d
Router RC
^^^^^^^^^^^^
interface a : 172.31.0.0/28
interface w : 10.3.0.1/30
interface x : 10.3.1.1/30
interface y : 10.3.2.1/30
interface z1 : 10.15.0.1/30
interface z2 : 10.16.0.2/30
Tabella di routing
------------------
Destination Gateway Genmask Interface
172.31.0.0 0.0.0.0 255.255.0.0 a
172.28.0.0 10.3.0.2 255.255.0.0 w
172.29.0.0 10.3.1.2 255.255.0.0 x
172.30.0.0 10.3.2.2 255.255.0.0 y
ps. mauro.. mancava un .0 nn .254 scusa ho sbagliato.
buona notte!
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