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pf: make af-to less magical

pf: make af-to less magical undeadly.org/cgi?action=a... #openbsd #pf #packetfilter #ipv6 #ipv4 #afto #addressfamilytranslation #nat64 #networking #current #developement

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pf: make af-to less magical

pf: make af-to less magical undeadly.org/cgi #openbsd #pf #packetfilter #ipv6 #ipv4 #afto #addressfamilytranslation #nat64 #networking #current #developement

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Video

Here a clip of NAT64 in action. I'm able to ping the IPv4 address from PC1 with an IPv6 prefix.

Watch video here 👇
youtu.be/9_5ze9MZsA8

#cisco #ciscomodelinglabs #cml #IPV6 #NAT64

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Post image

Here is a Visio Diagram of my NAT64 Lab.

I'm enjoying making diagrams again.

#cisco #visio #IPV6 #NAT64

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NAT64 in effect.

#cisco #ciscomodelinglabs #cml #IPV6 #NAT64

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Attached is a lab which involves NAT64. It provides stateful translations from IPv6 to IPV4. On NAT64-R1 there is a pool of addresses from 192.168.1.100 to 192.168.1.200. PC1 has an IPv6 address. Yes, NAT64 is possible on CML folks.

#cisco #ciscomodelinglabs #cml #IPV6 #NAT64

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Original post on mastodon.habets.dev

@nico I stumbled upon your "RIPE85: Open Source NAT64 Implementations" presentation [1].

Any good news or tips you could share about high performance NAT64 for linux now that it's 2025?

Is https://github.com/NICMx/Jool the way to go? Or are there better or even mainline options now?

TIA!

1] […]

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Original post on ipv6.social

@alexhaydock Oh wow, I guess I know what I'll be doing during the holidays. I've wanted to play with #OpenBSD and also revamp my fairly fragile containerized #Jool #NAT64 setup that does questionable things with kernel versions.

I've long been comfortable with "ip" in Linux, but maybe the BSD […]

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Original post on ipv6.social

@doachs For IP cameras, I've had to resign to having a Legacy IP-only VLAN and subnet, but it's purposely not routed. In future, I'd like to create #NAT64 static rules to give IPv6 addresses to these devices, so that not even the DVR service needs to deal with Legacy IP.

The firmware on some […]

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@doachs I keep a small K8s cluster with an #IPv6only flat network (ie non overlay), with #NAT64 elsewhere to translate legacy ingress traffic. It's supremely beneficial for my sanity to debug containers using only one IP protocol, without NAT or other distortions getting in my way.

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Back to the Past: IPv4 Browsing (Egress) Activated via NAT64 We can't let the Cloud Seeder team get all the attention... "It works!" exclaimed Doc as the future Marty went back in the past using a Delorean armed with a certain invention, showing the inventor t...

Back to the Past: IPv4 Browsing (Egress) Activated via NAT64 at IPv6rs! blog.ipv6.rs/ipv4-activat... #NAT64 #IPv6 #IPv4 #Privacy #Security

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