#

networking

Network configuration and management

NetworkingBest Twisted-Pair Cable Testers with TDR (under 10,000 RUB)

Budget twisted-pair cable testers under 10,000 RUB with wiremap, TDR distance readings, and clip-on RJ45 remotes. Recommended: 5Bites LY-CT010, Noyafa NF-8108.

1 answer• 1 view
NetworkingFix MikroTik /25 Subnet Routing Ping Issue Between Sites

Troubleshoot MikroTik routing issue with ISP /25 subnet: can't ping between public IPs despite external access working. Enable proxy ARP, check ARP tables, routes, and firewall for MikroTik ping fixes.

1 answer• 1 view
NetworkingFix 3proxy HTTPS CONNECT Timeout on Ubuntu 24.04

TCP connects but HTTPS times out? Troubleshoot 3proxy logs, firewall, outbound connections. Complete guide for Ubuntu 24.04.

1 answer• 1 view
ProgrammingFix boost asio async_compose void error

Fix the 'deduced type void for err is incomplete' error with boost::asio::async_compose. Complete guide with examples and best practices.

1 answer• 1 view
NetworkingFix Windows 10 LTSC 21H2 WiFi Issues After Network Switching

Solve Windows 10 LTSC 21H2 WiFi connectivity problems when switching networks. Learn driver fixes, network resets, and power management solutions without rebooting.

1 answer• 1 view
ProgrammingPython urllib TimeoutError vs URLError Differences

Learn the key differences between TimeoutError and URLError exceptions in Python's urllib.request.urlopen. Understand why TimeoutError occurs after specified timeout while URLError happens closer to threshold.

1 answer• 1 view
ProgrammingFix TFTP Server Dynamic XML Configuration for IP Phones

Learn how to fix TFTP server implementation in Node.js to serve dynamically generated XML configuration files for IP phones instead of logging 'file not found' errors.

1 answer• 1 view