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Questions tagged [ipv6]

The Internet Protocol is one of the fundamental protocols used for the Internet. IPv6 is the next generation Internet Protocol, as opposed to the currently common Internet Protocol known as IPv4.

Primarily IPv6 increases the number of available addresses to allow continued expansion of the Internet once all of the addresses are allocated. There are a number of other noticeable changes over , which are based on the lessons learned from the evolution of .

Useful resources:

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Very slow connection with OkHttp ipv6 enabled domain on Android Studio

I have two domain pointing to the same server, one have ipv6 enabled, the other one doesn't. 4 scenario for sending request ipv6 enabled, using wifi, return in about 4sec ipv6 enabled, using cellular data, return in about 36SEC ipv6 disabled, using…
ramen87x
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Ingress controller fails to post config on IPv6 cluster

I installed Kong 3.2 version using latest helm chart(2.19.0) successfully in Kubernetes IPV6 enabled cluster. But my application’s health endpoint is not accessible via Kong. Below is the output of curl command: curl…
azharuddin ansari
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How to use a IPv6 link-local address with Retrofit as baseUrl

I'm using the NsdManager to resolve a service on the local network (iot device). The resolveService returns me a NsdServiceInfo with a host and a port. The host is a Inet6Address object with a link-local address (fe80::xxxx:xxxx:xxxx:9718) and no…
Oliver Metz
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Mongoose not connecting via IPv6

When running a replica set I need to add { "family: 4" } to my mongoose.connect line in order for the connection to work. When just running one Mongo instance there is no problem (then I can run it on both IPv4 and 6). Im guessing I need to reconfig…
Schultanen
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MongoDB not connecting without VPN

I've had this problem for quite a while now since we got a new router, so I thought I might just ask here: I cannot connect to MongoDB via mongoose and other applications without a VPN and it always gives me this error:…
Zetax
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VLC Media Client IPv6 Multicasting Issues

I am streaming using VLC over an IPv6 network. The server side is working fine however for the client, it doesn't send any IPv6 Multicast Listener Reports when I open the stream. I have checked on Wireshark and there are no Multicast Listener…
Jeff
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Rust formatting Ipv6 Address

I am trying understand how Ipv6 formatting works in rust. I have the following code - fn main() { let ipv6_1 = Ipv6Addr::from_str("2001:db8:abcd:1781::78c").unwrap(); println!("ipv6_1 - {}", ipv6_1); let ipv6_2 =…
Jerry Pereira
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How to get IPv6 address of vm from C++ code?

I have a VM and I want to get IPv6 address from C++ code. I have found getaddrinfo function but I don't understand what parameters to use to get IPv6 address. I have tried #include #include #include #include…
mouse_00
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Can't get the network layer header when sniffing to an ipv6 address on C#

When I sniffing to ipv6 addresses, I can only get transport layer headers. However, I got network layer headers when sniffing to ipv4 addresses. here are my settings: socket = new System.Net.Sockets.Socket(AddressFamily.InterNetworkV6,…
Zhao Tianchang
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IPv6 Validation Regex & Collection of Valid/Invalid Addresses

I'm working on a project that aims to collect a group of the best IPv6 address validation regexes. The biggest issue I have is I'm not amazing at regex. The issue with IPv6 is that its notation is hugely variable. This means that while a regex might…
David Hooton
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Setting tokenised IPv6 identifiers with libvirt network config

I'd like to set user provided lower 64 bits tacked onto the existing /64 prefix with libvirt but I cannot find a way to do this. Is it even possible ? If not, it would be great to add this functionality. I tried "token" setting in libvirt network…
d3v3l15h
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How to convert IPV6 range to single CIDR notation using PowerShell?

I am trying to convert IPV6 Address range into single CIDR notation, but unable to find any method using PowerShell which converts it into CIDR notation. startIP = '::ffff:1.0.0.0' endIP = '::ffff:1.0.0.255' Output: '::ffff:1.0.0.0/120' for…
Naveen Kumar
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Does Elastic range enrich processor supports IPV6 ips?

I am trying to add Elastic range enrich processor in ingest pipeline and I have a IPV6 documents. Reference: https://www.elastic.co/guide/en/elasticsearch/reference/current/range-enrich-policy-type.html Just wanted to know whether Elastic range…
Naveen Kumar
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NodeJS: listen on TCP/UDP for IPv6 only

How can I bind/listen on a certain port, only for IPv6 (if it's even possible)? If I bind to :: it listens on both ipv4/6. If I bind to 0.0.0.0 it listens only on ipv4. If I bind to ::1 it listens only on IPv6, but for local only Is there a way to…
Alon Amir
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IPv6 2 Compression Rules to shortest form

Original IPv6 Address 0​0​e​b​:​0​0​0​0​:​0​0​0​0​:​0​0​0​0​:​d​8​c​1​:​0​9​4​6​:​0​2​7​2​:​0​8​7​9​ edit each IPv6 address until it is in the shortest form possible My A: eb::​d​8​c​1​:​9​4​6​:​​2​7​2​:​8​79 This is not correct. What did I do…
Janus
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