From containers and VPNs to VLANs and firewalls, Linux networking has become the backbone of modern home labs and servers. But no matter how advanced the setup, the same core commands keep showing up ...

Issuing a request to ping a Matter node fails when one of the node's addresses is an IPv6 Link Local. This is a Matter Server problem, but its repository will not let me post an issue there, and ...

Abstract: Many schemes to reduce the inter-MAP handoff delay in hierarchical mobile IPv6 have been proposed but the previous schemes waste relatively large network resources to decrease the path ...

When you're planning out the network for your home lab, a customizable firewall is key to keeping your home lab (and your home network) safe and secure. Once you've decided if you're going to make ...

When querying the IP address of a website, if your nslookup works, but ping fails on Windows 11/10 PC, then there can be many reasons for that. Let’s try to resolve these issues, but before that here ...

The UNIX ping command lets you test network servers and latency. Here's how to use it in the macOS Terminal app. The UNIX ping command is a tiny UNIX network tool that allows you to test your network, ...

Everyone should be able to use basic Windows 10 network commands entered from the command prompt to troubleshoot network connection problems. Living and working in an always-connected world means the ...

The packet capture looks like this: 所以每次返回SOA记录后、被win缓存了，win10的ping就会卡故障，这种时候只能用ping -6指定才能正常pingv6地址（nslookup不受影响，经查资料，win10的ping和nslookup的dns查询是2 ...

Raw network sockets are a curious beasts, as unless you have a strong urge to implement your own low-level network protocol, it’s a topic that is probably best left to the (well-paid) experts. That ...