ipv6

Wine’s bi-weekly development stream delivered another incremental but meaningful update this week with the release of Wine 10.14, bringing an upgraded graphics stack, an updated Mono engine, networking improvements, CI infrastructure changes, and a tranche of pragmatic bug fixes that will matter...

CISA has added a critical Citrix NetScaler vulnerability — CVE-2025-7775 — to its Known Exploited Vulnerabilities (KEV) Catalog after evidence of active exploitation, prompting an urgent patch-and-verify cycle for NetScaler ADC and NetScaler Gateway operators worldwide. Background CVE-2025-7775...

Windows can report “No Internet access” while web pages and apps continue to load — a confusing UI mismatch that’s usually harmless but can mask real network problems and make troubleshooting harder. A recent Guiding Tech how‑to lays out the common quick fixes and three deeper repairs —...

Windows network administrators know that the smooth operation of their infrastructure often hinges on robust and flexible IP address management. The Dynamic Host Configuration Protocol (DHCP) is the critical service tasked with assigning and managing these IP configurations, including not just...

For countless Windows users, understanding how devices communicate across a local network is a foundational tech skill, yet many remain unaware of the simplest way to check their local IP address—a key tidbit needed for troubleshooting, router setup, or secure remote desktop connections. Knowing...

Have you ever unraveled the mystery behind that little string of numbers connecting your devices to the vast vortex of the internet? Ah, the TCP/IP settings—a digital passport that determines how your Windows machine communicates on the network stage! Whether you're troubleshooting connectivity...

Hi all We found event 131 on our server and need to know what IP is this The server accepted a new UDP connection from client [fe80::dd00:3db6:d3a9:593b%5]:58699.

I have win10 on a machine on our home lan. the lan functions perfectly for 5 other machines on it. Also for that machine most of the time. but sometimes it will boot with no connection - though 'connections available' and sometimes even with 'no connections found' where the previous night it...

Hi Experts , Windows server 2012r2 server is not resolving IPV6 address from local host file . There is no DNS entry for IPV6 and hence I added IPV6 address for my tool server in C:\windows\system32\drivers\etc\host file . But server failed to resolve the name . Server is still able to resolve...

Hello Windows Insiders, Today we are shipping an update for Windows Subsystem for Android™ on Windows 11 to all Windows Insider channels (U.S. only). This update (version 2205.40000.14.0) includes several new updates as well as routine improvements to the platform and reliability. What’s New...

I would like to setup IPv6 support for my local network as my ISP has IPv6 support. They provide a /64 network, but when I use a linux router I can request another prefix in the /60 network range. I was able to create a linux router doing this. However, I have been unable to get RRA services...

Hello everyone, I have a Windows Server 2019 as primary controller and a domain called "neopolis.natal". When i want join a Windows 10 in domain, i receive that error message: "The Specified Domain Either Does Not Exist or Could Not Be Contacted" I already disable firewall and IPV6. I...

In the past I mount a remote shared folder as drive W: in my local Windows Explorer with a command similar to: net use w: \\192.168.0.21\myshare /persistent:no This works successfully on a IPv4 connection. At first: Which remote port does the "net share" command (implicitely) connect to on...

Assume I am sitting in a hotel and want to connect from my local Win10 notebook to a remote web server. The connection should not be "normal" IPv4 but IPv6. The remote web server speaks IPv6. Some questions: 1.) Is Win10 out-of-the box able to use IPv6 or do I have to activate it at first...

Ok, so here is my first issue. I live in a remote area for the moment. I used my sisters username and pass for xfinity to login to a router by me. Issue, i accedently set it as public, not private and no it doesnt work. It says unidentified network. Under properties of the card, it shows no ip...

Another reg file to disable IP source routing for IPv4 and IPv6. This is a moderate level windows vulnerability.

I have a Toshiba Satelite C75D-B running Windows 8.1.. Basically my computer has stopped using IPv6. It will not work on ANY wifi network I try. I suspect it is the computer and not the networks.. When I open up the wifi status is says IPv6 Connectivity: No Internet Access. I have tried...

Good morning, day and evening. Yesterday I ran Adwcleaner in attempt to remove some junk that made my computer choppy ONLY when moving the mouse cursor. I do not know if the problem is resolved, because after running it, I can't access the internet on any applications beside from Internet...

Since installing a new modem/router (gateway for Comcast) two DHCPv6 errors, rarely seen earlier, have been appearing with some regularity... "Your computer has lost the lease to its IP address 2601:1c0:5702:9370::1 on the Network Card with network address 0xF46D043BC2BE." "Your computer was...

Although connected to the wifi, the access to internet is limited (none). I have tried everything people suggest on the forums. I'm on Windows 8 (lenovo yoga notebook) when typing ipconfig it looks like this: Wireless LAN adapter Wi-Fi: Connection-specific DNS Suffix . : Link-local IPv6 Address...