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added some infos on IPv4 vs IPv6 loopback

This commit is contained in:
Jens Link
2023-07-15 14:50:12 +02:00
parent 9710861791
commit f749c8a76a

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@ -60,7 +60,9 @@ https://[2001:db8:4006:80b::200e]:443
The unspecified IPv6 address is simply zero, represented as `::`.
The loopback IPv6 address is 1, represented as `::1`.
The loopback IPv6 address is 1, represented as `::1`. Note that IPv6 only has
one looback address whereas IPv4 has `127.0.0.0/8` reserved for looback
addressing.
### Routeable unicast addresses