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IPv6 migrace

05. 07. 2021 1 min read intermediate

IPv4 docházejí. IPv6 je přítomnost.

Basics

2001:db8:85a3::8a2e:370:7334 # 128 bitů ::1/128 — loopback fe80::/10 — link-local 2000::/3 — global unicast

Dual-stack

Nginx

server { listen 80; listen [::]:80; }

DNS

example.com A 93.184.216.34 example.com AAAA 2606:2800:220:1:248:1893:25c8:1946

Linux

ip -6 addr show ping6 google.com curl -6 https://google.com

Dual-stack je cesta

IPv4 + IPv6 současně. AAAA záznamy přidávejte postupně.

ipv6networkingmigrace
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Stavíme core systémy a AI agenty, které drží provoz. 15 let zkušeností s enterprise IT.