IPv6, DNS, DHCPv6 and client behavior on OPNsense

2021.12.06 20:47 gloomndoom IPv6, DNS, DHCPv6 and client behavior on OPNsense

I decided to start messing around with IPV6 and have a working configuration. ISP is Comcast, I’m getting a DHCPv6 assignment as a /64 from them using DHCPv6 and on the LAN using Track Interface and Allow manual adjustment of DHCPv6 and Router Advertisements. Client tests all pass on the various IPv6 test sites.
 
On the LAN interface I’ve set DHCPv6 to use the block from :::::1000 to ::2000 and only some clients are pulling their assignments from here. However, some clients, namely my iPhone and printer seem to ignore the DHCPv6 server and have grabbed whatever they want from the Comcast delegated prefix. It also appears that many clients simply don’t talk to the DHCPv6 server – are these devices ignoring the DHCPv6 server and simply using RA and NDP to pick an address to use?
 
Another anomaly is that my iMac running Catalina pulls the same address from the DHCpv6 block for both the wired and wifi interfaces. It also pulls plenty of temporary addresses from both the GUA and ULA ranges where the GUA addresses are outside of the DHCPv6 server. It also appears to try to match the address portion so the GUA and ULA are the same:
 

inet6 fd9e:xxxx:xxxx:xxxx:10b3:3e55:c2f8:e1e1 prefixlen 64 autoconf temporary inet6 2601:xxxx:xxxx:xxxx:10b3:3e55:c2f8:e1e1 prefixlen 64 autoconf temporary 
 
I’ve also set up a VIP with a block for ULAs and that appears to be working as well but presumably clients are getting their assignments from the Router Advertisement. Presumably this is the only way to have GUA and ULA assigned addresses as there doesn’t seem to be a way to advertise DHCPv6 on the VIP.
 
Getting all of this into DNS appears to be an epic pain if clients are going to ignore the DHCPv6 server.
I apologize for being all over the map. Am I doing something wrong or going about this poorly? My goal is to have a working IPv6 network where I can simply use names to get to my hosts and have the addresses, GUA and ULA, assigned in DNS.
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2021.12.06 20:47 svpagliuca Zelda's Lullaby (Piano Version)

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2021.12.06 20:47 infinitysaga Im yukiko

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2021.12.06 20:47 jessicanakano I need a SD 🥺

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2021.12.06 20:47 weissmoney Garfield Kart Giveaway

Here's another little giveaway for those who want to play Garfield Kart (which is 100% the best game on steam)
Will close this early tomorrow. Good luck!
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2021.12.06 20:47 Civil_Junket_4729 Falo muito, mas não digo nada...

Desde há muito, quiçá, desde o começo da pandemia, me acomete um vício mórbido de falar sozinho... Eu perco grande parte dos meus dias com isso... Contudo, parece que não sou eu propriamente quem estou falando, as palavras perdem a substância, viraram um passatempo do que outrora era uma abstração oriunda da necessidade, o que é normal, quando os pensamentos estão embaralhados... Anseios... Sonhos... É engraçado pensar nisso... Depois de tantos baques, tantos martírios, tantas histórias que talvez não fossem minhas, não faz sentido fazer algo por mim... " Senão por você, que tal por um mundo melhor? " Boa pergunta... Em outros tempos, um senso de incumbência transcendental me ajudava a lidar com o nonsense moderno... Contudo, me parece que um ser humano mediano tem essa coisa chamada persona... Ou alma? Mas são coisas diametralmente opostas, não? E quando essas duas se confundem? Não sei... Falo muito, não digo nada... Escamoteei os meus anseios em abstrações que agora perderam os axiomas... Sou uma massa amorfa que acorda, fala, come, defeca... Dorme... Um fantasma... Um sonho, uma amnésia, uma revolta sem princípio, a fleuma da água.... Essas digressoes assumiram personalidades próprias, e agora, no fim das contas, eu esqueci qual delas atribuía relevância a algo...
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2021.12.06 20:47 Sunnynb311 2020 Rav4 question

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2021.12.06 20:47 _N_S_R_ Question for ispire wand owners: have any of you guys found a way to get the sneaky Pete glass insert to stay in the wand permanently?

This glass insert just makes it so much easier, I wish I could just always have it inside the wand. What’s the safest way to keep the glass insert inside? Tape maybe, although unelegant? Anything helps? Thanks
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2021.12.06 20:47 candiedbug Gloria Vanderbilt Perfume (rel. 1982)

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2021.12.06 20:47 kote_147 I drew Robin 😅

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2021.12.06 20:47 brutus_uranus idk who to play on LM, major source of my defensive problem. plz help!

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2021.12.06 20:47 OwO_Lora Looking for someone to draw matching Christmas icons for me and my bestie

PLEASE READ CAREFULLY Comment down examples of ur art and a price (could be robux or royal high diamonds), prices are negotiable :) Will send you the details when you are chosen I would send you photos of REAL people, make sure you can draw them in your style
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2021.12.06 20:47 BigOl-ShlongDong What’s the best way to purchase NFT? Can i have Serious answers only please?

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2021.12.06 20:47 ErwinsSasageyoBalls Had a few questions about getting a midline tongue piercing (I've already googled the basics)

Hi there,
I'm interested in getting a gold midline tongue piercing. I'm purely after the aesthetic just for myself, because I like to stay private about my body and I don't want to be sexualised by it since some people get creepy and forward about visible piercings/tattoos.

I love tongue piercings, but I love spicy noodles and dental hygiene more hahaha so I'd rather avoid it if it's too big an adjustment.
Thanks heaps!
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2021.12.06 20:47 GiantAntCowboy Analog vs HDZero SharkByte camera comparisons, for those curious about the system.

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2021.12.06 20:47 crb3428 Buying a 2018-should I purchase the extended warranty?

68,000km with the driver assist and light package. Existing warranty is over (car was licensed at end of 2017, which is why the 4 year warranty is up). Should I buy an extended 3 or 4 year warranty? I currently drive a 2007 Golf and it’s given me very little maintenance issues but I think it’s been a lucky charm. Open to feedback!
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2021.12.06 20:47 Legion_420_666 Complimenting someone....

If you need someone to know theres no sexual intent behind it follow it with "No Cuomo"
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2021.12.06 20:47 TheFernando13 Does this kind of bundle recive discounts? (extended question in replies)

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2021.12.06 20:47 SennaClaus Is the underlying issue behind the latest stewarding philosophy really an attempt at catering to an American audience?

Hear me out. I've been contemplating the controversy and back and forth over the stewarding decisions as of late. A few things have been swirling around in my head:

  1. FOM has noted a desire to "let them race", and have made a concerted effort for the stewarding to reflect that.
  2. FOM is pushing hard to increase market share in the US.
  3. One of the most common complaints I hear about F1 from Americans is the lack of passing.
  4. The other is that even when there is passing, everything is super fragile and any contact is penalized. In essence, the opposite of "rubbin's racin". Ref. Nascar, and even Indycar forexamples of contact and behavior that tends to be frowned upon in F1.
Thinking about #3, FOM has put a lot of effort into increasing the passing opportunities. Granted, this is ultimately for the good of the sport for everyone, and isn't a US specific bellyache. But considering #4, I just got to realizing that this could be driving the haphazard nature of the latest stewarding decisions. My thought is that FOM is trying to shake this perception of F1 as fragile and delicate, in terms of wheel to wheel racing. If FOM/FIA wanted to clamp down on driving standards, they totally could. I don't think they care as much about who wins as some people tend to suggest. In most of the world, F1 is the pinnacle of motorsport. As far as I've seen in the US, F1 is some weird European thing. I wonder if the need to change perception of F1 in the US is driving the FOM to let consistency slide for the moment, in search of a new balance where Verstappen's behavior is actually ok and accepted. Masi is just caught in the middle.
Any thoughts? Posted from mobile, please don't mind any typos.
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2021.12.06 20:47 ImMrNimbus Am I?

Am I shadow banned?
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2021.12.06 20:47 angelinaxleyton photos from today in woods

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2021.12.06 20:47 siders6891 Can someone please enlighten me on the whole Team Atlas and Iron University tea/drama/snark. I clearly lost track!

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2021.12.06 20:47 ATL4ALL Here is Kirby Smart’s Problem: “I know what Alabama can do when firing on all cylinders. So I need to play conservatively, not turnover the ball, and beat them in a close one.” ***Proceeds To Get Blown Out***

Whenever he faces Alabama, Kirby runs away from all which has made him successful in a given year and becomes ultra conservative to his detriment.
By letting Daddy Saban live rent free in his head, Kirby literally abandons the entire identity of the team produced through the season and it bites him in the ass.
“Playing Conservative” against Bryce Young and Bama is not having your CBs/DBs playing 10 or more yards off the WR.
You *ing play man coverage, send everyone else, and know full god * well that SEC refs are just going to let both sides “go at it” unless something is horribly egregious.
This is what Bama was doing and every time a UGA WR had a Bama CB or DB beat, the CB or DB would just tackle the UGA receiver and sacrifice the 15 yards instead (and I honestly wouldn’t be surprised if it’s what Saban told them to do. I was at the game and saw 3 surefire UGA TDs scuttled by a Bama CB/DB catching up to a UGA WR just in time and tackling him to prevent a TD.
This is the difference between Saban and Kirby. Saban knows the “game within the game” of the SEC Championshi…what refs will and won’t call (you can get away with a lot in the game if you realize what the refs will overlook / turn away from), when the team should take a 15 yard penalty versus giving up a bomb pass or a TD (hint: always), and most importantly…to not hold anything back whatsoever when you have a chance to administer the killing blow to your eternal nemesis.
Kirby definitely has a Saban / big game problem and he needs — to quote Ted Lasso — “Go see a doctor before the cows come home, the sun sets, and the air raid sirens start blaring.”
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2021.12.06 20:47 Clear-Leave-8034 Historical Figures

What do you think happened to people like Ronald Reagan,JFK, Richard Nixon MLK etc in this timeline? We saw Hoover,Rockwell and Omar Bradley but i wish we could see how this timeline changes others.
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