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--- wiki:skripte:dda_module [2018/07/14 15:32] – pulsar
+++ programme:dhcpdnsadmin:dda_module [2020/11/13 13:54] (aktuell) – ↷ Seite von programme:dda:dda_module nach programme:dhcpdnsadmin:dda_module verschoben pulsar
@@ Zeile 12: / Zeile 12: @@
 <code python>
->>>import ipaddress
->>> list(ipaddress.ip_network('172.16.2.0/28').hosts())
+>>> from ipaddress import ip_network
+>>> list(ip_network('172.16.2.0/28').hosts())
 [IPv4Address('172.16.2.1'), IPv4Address('172.16.2.2'), IPv4Address('172.16.2.3'), IPv4Address('172.16.2.4'), IPv4Address('172.16.2.5'), IPv4Address('172.16.2.6'), IPv4Address('172.16.2.7'), IPv4Address('172.16.2.8'), IPv4Address('172.16.2.9'), IPv4Address('172.16.2.10'), IPv4Address('172.16.2.11'), IPv4Address('172.16.2.12'), IPv4Address('172.16.2.13'), IPv4Address('172.16.2.14')]
 </code>
+Network objects can be iterated to list all the addresses belonging to the network. For iteration, all hosts are returned, including unusable hosts (for usable hosts, use the hosts() method). An example:
+<code python>
+>>>
+>>> for addr in IPv4Network('192.0.2.0/28'):
+...     addr
+...
+IPv4Address('192.0.2.0')
+IPv4Address('192.0.2.1')
+IPv4Address('192.0.2.2')
+IPv4Address('192.0.2.3')
+IPv4Address('192.0.2.4')
+IPv4Address('192.0.2.5')
+IPv4Address('192.0.2.6')
+IPv4Address('192.0.2.7')
+IPv4Address('192.0.2.8')
+IPv4Address('192.0.2.9')
+IPv4Address('192.0.2.10')
+IPv4Address('192.0.2.11')
+</code>
+=== Die Lösung zum Generieren ===
+Nur die reinen IP-Adressen aufgelistet und nur nutzbare Adressen, also keine 172.16.2.0 usw:
+<code python>
+>>> from ipaddress import ip_network
+>>> for addr in list(ip_network('172.16.2.0/28').hosts()):
+...     print(addr)
+...
+.16.2.1
+.16.2.2
+.16.2.3
+.16.2.4
+.16.2.5
+.16.2.6
+.16.2.7
+.16.2.8
+.16.2.9
+.16.2.10
+.16.2.11
+.16.2.12
+.16.2.13
+.16.2.14
+</code>
 ==== Reverse IP mit ipaddress Modul ====