IP-Adresses: Unterschied zwischen den Versionen
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|[[Bild:deutsch.png]] - [[IP-Adressen|in Deutsch]] | |[[Bild:deutsch.png]] - [[IP-Adressen|in Deutsch]] | ||
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| − | + | '''IP-Adresses''' are used in networks which are working with the Internet-Protokoll (IP) to transport datas from sender to a specific receiver. As Example we can take the Internet, or private networks, which can be also connections between Dreamboxes and PCs. | |
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| − | IP-Adresses are used in networks which are working with the Internet-Protokoll (IP) to transport datas from sender to a specific receiver. As Example we can take the Internet, or private networks, which can be also connections between Dreamboxes and PCs. | ||
IP Adresses in V4 are 4 numbers inbetween 0 and 255, seperated by a dot, eg. 127.0.0.1, which is used for "localhost". | IP Adresses in V4 are 4 numbers inbetween 0 and 255, seperated by a dot, eg. 127.0.0.1, which is used for "localhost". | ||
| − | + | There are three categories: | |
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* IP-Adresses (like they are used at the [http://en.wikipedia.org/wiki/IP_address Internet]) | * IP-Adresses (like they are used at the [http://en.wikipedia.org/wiki/IP_address Internet]) | ||
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* Private IP Adresses (used in [http://en.wikipedia.org/wiki/Private_network private networks]) | * Private IP Adresses (used in [http://en.wikipedia.org/wiki/Private_network private networks]) | ||
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* virtual IP-Adresses (the dynamic [http://en.wikipedia.org/wiki/IP_address IP-Adress] of an [http://en.wikipedia.org/wiki/High-availability_cluster activ/passiv-cluster]) | * virtual IP-Adresses (the dynamic [http://en.wikipedia.org/wiki/IP_address IP-Adress] of an [http://en.wikipedia.org/wiki/High-availability_cluster activ/passiv-cluster]) | ||
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Here we just talk about private IP-Adresses, like we need them in our private network with our Dreambox. | Here we just talk about private IP-Adresses, like we need them in our private network with our Dreambox. | ||
| − | + | == Private IP-Adresses == | |
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Private IP-Adresses are belonging to a special Ip-Adress-Range, which is not routet at the Internet. | Private IP-Adresses are belonging to a special Ip-Adress-Range, which is not routet at the Internet. | ||
They can be used by everybody for his own LAN. | They can be used by everybody for his own LAN. | ||
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This would be the following: | This would be the following: | ||
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| + | The Internet Assigned Numbers Authority (IANA) has reserved the | ||
| + | following three blocks of the IP address space for private internets: | ||
| − | + | 10.0.0.0 - 10.255.255.255 (10/8 prefix) | |
| − | + | 172.16.0.0 - 172.31.255.255 (172.16/12 prefix) | |
| − | + | 192.168.0.0 - 192.168.255.255 (192.168/16 prefix) | |
| − | + | </syntaxhighlight> | |
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The most used adresses may be the '''192.168.x.x'''. | The most used adresses may be the '''192.168.x.x'''. | ||
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| − | + | [[Kategorie:Basics (en)]] | |
| + | [[Kategorie:Network (en)]] | ||
Aktuelle Version vom 21. September 2013, 09:51 Uhr
 - in Deutsch
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 - in English
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IP-Adresses are used in networks which are working with the Internet-Protokoll (IP) to transport datas from sender to a specific receiver. As Example we can take the Internet, or private networks, which can be also connections between Dreamboxes and PCs.
IP Adresses in V4 are 4 numbers inbetween 0 and 255, seperated by a dot, eg. 127.0.0.1, which is used for "localhost".
There are three categories:
- IP-Adresses (like they are used at the Internet)
- Private IP Adresses (used in private networks)
- virtual IP-Adresses (the dynamic IP-Adress of an activ/passiv-cluster)
Here we just talk about private IP-Adresses, like we need them in our private network with our Dreambox.
Private IP-Adresses
Private IP-Adresses are belonging to a special Ip-Adress-Range, which is not routet at the Internet. They can be used by everybody for his own LAN.
So you can give IP-Adresses in your LAN by your own. But: Therefore should only be taken Adresses from private networks, as in RFC 1918 listed.
This would be the following:
The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private internets: 10.0.0.0 - 10.255.255.255 (10/8 prefix) 172.16.0.0 - 172.31.255.255 (172.16/12 prefix) 192.168.0.0 - 192.168.255.255 (192.168/16 prefix)
The most used adresses may be the 192.168.x.x.
