-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
1 changed file
with
52 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,52 @@ | ||
5.1) | ||
a) | ||
Es bleiben 32 - 28 = 4 Bits übrig für den Host-Anteil. | ||
Also ist die Host-Range: 137.226.12.177 bis 137.226.12.190. | ||
Damit liegt (1) 137.226.12.190 im Netz und (2) 137.226.12.193 nicht. | ||
|
||
b) | ||
Netz 1 (61 Hosts): | ||
Netz-Adresse: 135.13.32.0/26 = 135.13.[00100000].[00|000000] | ||
Broadcast-Adresse: 135.13.32.63 | ||
Host-Range: 135.13.32.1 - 135.13.32.62 | ||
|
||
Netz 2 (292 Hosts): | ||
Netz-Adresse: 135.13.34.0/23 = 135.13.[0010001|0].[00000000] | ||
Broadcast-Adresse: 135.13.35.255 | ||
Host-Range: 135.13.34.1 - 135.13.35.254 | ||
|
||
Netz 3 (170 Hosts): | ||
Netz-Adresse: 135.13.33.0/24 = 135.13.[00100001].[|00000000] | ||
Broadcast-Adresse: 135.13.33.255 | ||
Host-Range: 135.13.33.1 - 135.13.33.254 | ||
|
||
Netz 4 (120 Hosts): | ||
Netz-Adresse: 135.13.32.128/25 = 135.13.[00100000].[1|0000000] | ||
Broadcast-Adresse: 135.13.32.255 | ||
Host-Range: 135.13.32.129 - 135.13.32.254 | ||
|
||
Netz 5: | ||
Netz-Adresse: 135.13.32.64/26 = 135.13.[00100000].[01|000000] | ||
Broadcast-Adresse: 135.13.32.127 | ||
Host-Range: 135.13.32.65 = 135.13.32.126 | ||
Also 62 Rechner | ||
|
||
c) | ||
135.46.64.17: 4 | ||
135.46.61.56: 4 | ||
135.46.56.17: 1 | ||
135.46.55.39: 5 | ||
|
||
d) | ||
137.226.96.0/19 | ||
Da selbe Anzahl an Hosts (genau genommen 6 mehr). | ||
|
||
e) | ||
Nein, da pro Subnetz nur maximal 1022 Rechner adressiert werden können, was je nach Anwendung zu wenig ist. | ||
|
||
5.2) | ||
Prot. | IP-Adresse lokal | Port lokal | IP-Adresse global | Port global | IP-Adresse Ziel | Ziel | ||
------------------------------------------------------------------------------------------------- | ||
TCP | 10.1.0.37 | 6397 | 134.130.17.12 | 6398 | 137.226.75.113 | 80 | ||
TCP | 10.1.0.5 | 8539 | 134.130.17.12 | 8540 | 137.226.55.29 | 80 | ||
TCP | 10.1.0.16 | 4939 | 134.130.17.12 | 4939 | 137.226.6.2 | 80 |