User Sander Steffann - Server Fault

Sander Steffann

Member for 12 years, 9 months
Last seen more than a month ago

steffann.nl
Apeldoorn, Netherlands

186 Answers

Score Activity Newest

36 votes

Multiple devices with one IPv6 to the Internet?

answered Oct 19, 2019 at 13:05

31 votes

Accepted

New service decision: IPv6 or IPv4?

answered Jan 8, 2015 at 10:58

18 votes

Do you need separate IPv4 and IPv6 listen directives in nginx?

answered Oct 20, 2014 at 17:08

18 votes

Accepted

How do I make actual use an IPv4 block that I own?

answered Feb 2, 2015 at 12:46

18 votes

How to set apache virtualhost to work with ipv6?

answered Nov 18, 2011 at 15:30

15 votes

Accepted

Blocking or rate-limiting IPv6: what size prefix

answered Jul 21, 2017 at 17:42

14 votes

Carrier Grade NAT concepts: IP bans

answered Sep 2, 2017 at 9:11

13 votes

Accepted

Alma linux 8 update fails for any package with GPG keys check fail

answered Jan 17 at 17:29

13 votes

Accepted

What are the IPv6 Public and Private and Reserved ranges

answered Oct 17, 2013 at 7:41

9 votes

ipv6 reverse DNS delegation

answered Sep 30, 2012 at 9:25

9 votes

Accepted

How should I temporarily disable IPv6 for an entire network?

answered Jun 30, 2014 at 9:18

9 votes

Accepted

iptables for ipv6 address port forwarding to localhost port

answered Jul 1, 2014 at 19:24

9 votes

Accepted

IPv6 - Allow incoming ICMP echo requests

answered Jun 14, 2016 at 13:06

9 votes

Accepted

With IPv6, should we be assigning distinct IP addresses to each host name served over HTTP(S)?

answered Jun 21, 2016 at 22:03

9 votes

IPv4 To IPv6 Migration Advice

answered Apr 13, 2020 at 1:30

9 votes

Accepted

Why is a /128 IPv6 address assigned via DHCPv6 in Ubuntu?

answered Jun 27, 2018 at 12:42

8 votes

Accepted

How to protect a web application from IPv6 bots?

answered Jul 3, 2018 at 14:49

8 votes

Purpose of IPv4 mapped IPv6 address

answered Jun 1, 2022 at 16:19

7 votes

Configure postfix to send via IPV4 but receive using both IPV4 & IPV6?

answered Jan 14, 2021 at 19:43

7 votes

Can a network interface assigned to an IPv4 mapped address?

answered Sep 30, 2016 at 13:44

7 votes

Am I meant to allocate a /64 to every host?

answered Apr 8, 2015 at 13:24

7 votes

Is there public dns server that serves only ipv4 adresses?

answered Aug 26, 2015 at 7:41

7 votes

SLAAC and DNS, no really - what's the deal?

answered May 24, 2012 at 9:37

7 votes

Edit Hard Disk Serial Number with VMware

answered Aug 24, 2011 at 16:08

6 votes

For IPv6 migration, should we replace existing L2 switches running VLANs?

answered Jul 10, 2014 at 9:53

6 votes

Accepted

What is the safe as AAAA record

answered Jul 24, 2014 at 9:32

6 votes

Accepted

Why would I pick IPv4 or IPv6 for SSH access?

answered Jan 24, 2017 at 12:58

5 votes

I would like to confirm if the ipv6 subnet is public

answered Feb 26, 2017 at 13:03

5 votes

Accepted

Is it reasonable to use IPv6 Link-local address for local storage network?

answered Oct 16, 2017 at 8:35

5 votes

Accepted

Are special rules required for ip6tables?

answered Jul 30, 2017 at 22:17

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