Category: Networking
Category: Networking
Section titled “Category: Networking”2 posts
Use related tags below to narrow down implementation-level topics.
Related tags
- Linux (2)
- Network Configuration (2)
- DNS (1)
- Gateway (1)
- Network Troubleshooting (1)
- Networkmanager (1)
- Nmcli (1)
- Ports (1)
- Investigating Listening Ports and Connection States with the ss Command This article explains how to use the ss command to check listening ports, associated processes, TCP states, and filter conditions, and how to troubleshoot port conflicts and connection failures from the server side.
- Configure a Static IP, DNS, and Gateway with nmcli This guide explains how to use nmcli in a NetworkManager environment to configure, apply, and verify a static IP address, DNS, and a default gateway, and safely roll back the changes when necessary.