A crypto map links IPsec VPN policies, peers, encryption, and ACLs to router interfaces. Manual crypto maps use static keys and fixed settings, ideal for labs or controlled setups. Key prerequisites: ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There are a number of different ways to customize your development environment, but the global ...

Microsoft asked customers this week to disregard incorrect Windows Firewall errors that appear after rebooting their systems following the installation of the June 2025 preview update. These warnings ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Nginx is the DevOps community’s most beloved http web server. And developers love the PHP ...

A trio of cloud industry leaders have launched a new company with the mission of modernizing software configuration data management. That event demonstrated that software is now critical ...

Tested two OpenWRT 24.10 routers to setup a site to site IPSec connection with Strongswan when the WAN interfaces are over NATed network. After the firewall config were modified to accept the incoming ...

Do you remember the good old msconfig? Yes, you can still use it on Windows 11, and here's how. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...

A multi-monitor setup can significantly increase your productivity, as it allows you to multitask with ease. If you’re working with such a setup, you can actually customize things like the refresh ...

Failover Cluster holds utmost importance in a production environment. If you have configured WSFC in the environment, and for some reason, a node goes down, there will be a backup node ready to take ...

When it comes to customizing your router, selecting the right firmware can significantly enhance your network's performance, security, and functionality. In this article, we will delve into the ...