Netz

Stationen

Zusätzlich*

Gesamt

IP-Adressen

 

A

400

5 ???

405

512

2x256

B

64

4

68

128

 

C

68

4

72

128

 

Netz

Net-Id

Broadcast

Ber. SubNetMask

SubNetMask

A

192.168.0.0

192.168.1.255

256.256.256.256
- 1.1.2.256

255.255.254.0

B

192.168.2.0

192.168.2.127

256.256.256.256
- 1.1.1.128

255.255.255.128

C

192.168.2.128

192.168.2.255

256.256.256.256
- 1.1.1.128

255.255.255.128

Grösse

Netz

NetId

Broadcast.

Mask

Router

512

A

192.168.0.0

192.168.1.255

255.255.254.0

192.168.1.254

128

B

192.168.2.0

192.168.2.127

255.255.255.128

192.168.2.126

128

C

192.168.2.128

192.168.2.255

255.255.255.128

192.168.2.254

4

AB

192.168.3.0

192.168.3.3

255.255.255.252

A=..3.1 B=..3.2

4

AC

192.168.3.4

192.168.3.7

255.255.255.252

A=..3.5 B=..3.6

Parameter für Router:

B =

Interface eth0

ip adress 192.168.2.126 / 255.255.255.128

Interface Ser.=

ip adress 192.168.3.2 / 255.255.255.252

 

ip route <netid><mask><next hop>

A

B

C

NetId

Mask

next hop

next hop

next hop

192.168.0.0

255.255.254.0

connected

192.168.3.1

192.168.3.5

192.168.3.0

255.255.255.252

connected

connected

192.168.3.5

192.168.3.4

255.255.255.252

connected

192.168.3.1

connected

192.168.2.0

255.255.255.128

192.168.3.2

connected

192.168.3.5

192.168.2.128

255.255.255.128

192.168.3.6

192.168.3.1

connected