Readit Newssajal83 commented on Fastly S-1 sec.gov/Archives/edgar/da... · Posted by u/directionless
Your cite says that < 1s is "for users to feel they are interacting freely with the information". Even a 400ms round trip is well within that limit.
Most, if not all websites require more than one round trip.
sajal83 commented on WebSub: Open protocol for distributed pub–sub communication on the internet w3.org/TR/websub/... · Posted by u/dgellow
> The subscriber must be directly network-accessible and is identified by its Subscriber Callback URL
Does this mean the subscriber needs to have a forwarded port open to the internet for this to work? Without IPv6, users behind NAT (and specifically behind CGNAT) wouldn't be able to use it.
sajal83 commented on My home lab setup for highly-available Internet github.com/bradfitz/homel... · Posted by u/bradfitz
I have a redundant 2 ISP setup, and use multipath TCP to use both of them at the same time.
A very outdated post about my setup : https://www.sajalkayan.com/post/fun-with-mptcp.html
I now have 2 broadband ISPs, and optionally I can hook in my phone's 4g into the mix.
Multipath TCP allows me to "mix" bandwidth of both ISPs at the same time.
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sajal83 commented on 1.1.1.1 might lead to slower CDN performance sajalkayan.com/post/cloud... · Posted by u/sajal83
What is wrong with just running your own instance of Bind9? According to the test on IsMyDnsFast.com it indicates that it is "fast" with the green yes button. DNS resolution on my linux boxes usually take only a couple miliseconds. 35 miliseconds on the mac for some reason. Installing Bind9 isn't as scary as it sounds.
I currently run my own (DNSSEC validating) Bind. But it has some drawbacks. For occasionally visited sites/tlds, my bind would need to contact root more often than if using a shared resolver.