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Netværkssikkerhed i firmanetværk - Prosa

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IPv4 addresser og skrivemåde<br />

hlk@bigfoot:hlk$ ipconvert.pl 127.0.0.1<br />

Adressen er: 127.0.0.1<br />

Adressen er: 2130706433<br />

hlk@bigfoot:hlk$ ping 2130706433<br />

PING 2130706433 (127.0.0.1): 56 data bytes<br />

64 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=0.135 ms<br />

64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.144 ms<br />

IP-adresser skrives typisk som decimaltal adskilt af punktum<br />

Kaldes dot notation: 10.1.2.3<br />

Kan også skrive som oktal eller heksadecimale tal<br />

c○ copyright 2009 Security6.net, Henrik Lund Kramshøj 24

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