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1
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0answers
12 views

ipv6 and ipv4 server preference [migrated]

A webserver I manage is running Ubuntu 14.04 and is configured for dual stack - ipv6 & ipv4. It is my understanding that ipv6 connections have first priority after which it should fall back to ...
0
votes
1answer
33 views

Only IPv6 errors in apache error “file does not exist” (while the file exist in IPv4)

Situation: VPS with Apache, multiple websites. Document root is /var/www/html but nothing can be found there because the files of the websites are found in /domains/mywebsite.com/public_html/ ...
0
votes
1answer
25 views

Can I implement IPv6 support on my server using 6to4 address?

I was given an IPv4 address example 192.0.2.4 for my server. To enable clients to reach the server on IPv6 address, I understand that I need to set the AAAA record on my name servers to point to the ...
2
votes
1answer
52 views

IPv6 traffic peaks every 2 hours at same value

I am building a website and there are no users yet. Odd thing is, every 2 hours I see a peak in IPv6 traffic: I am concerned someone is polling my server for nefarious reasons. Am I right to be ...
12
votes
1answer
302 views

Is it time to add IPv6 access to my websites?

I have several dedicated servers and VPS servers, and some of those are at companies that have provided me with native IPv6 blocks (in addition to the IPv4 IP addresses). Does it currently make sense ...
5
votes
2answers
779 views

Why is IPv6 not backward compatible with IPv4?

Also, how does it affect our websites? Do we need to shift all IPv4 websites to IPv6 or both?
3
votes
1answer
814 views

How does IPv6 and AAAA DNS records affect my visitors?

If I set up a web site and the web server only has IPv6, and my domain uses a AAAA DNS record instead of a A record, how does this affect my visitors? Can only end users that have IPv6 on their ...