When I use the netstat command to look at the open TCP/IP connections on my PC, there are connections that should be closed that are in the TIME_WAIT state. What is this, and why do connections stay ...

I have a VM in EC2 that has been running dual stack IPv4 and IPv6 successfully for over a year now, but things have recently broken on the IPv6 side. My VPC has a /20 block in RFC1918 space, and a /64 ...

Some applications for users are very time-consuming, with the processing of a single message typically taking 8 to 9 minutes. Before the revision, the application logic involved one consumer ...

What just happened? Introduced in 2015, HTTP/2 brought several enhancements to the HTTP protocol including efficient data transmission, request handling, responsiveness, and header compression for ...

i have a project that differs from previous architectures sufficiently that i'm hoping input from this board might be useful.<BR><BR>i know how to generate capacity planning equations for web servers ...

September 2025 Patch Tuesday update breaks SMBv1 file sharing; Microsoft confirms the issue and offers a workaround.

Microsoft has confirmed that the 2025 Windows security updates are causing connection issues to Server Message Block (SMB) v1 ...