In recent years, the shortage of IPv4 addresses has become a major concern for companies that rely on network infrastructure to expand their businesses. With the depletion of available blocks and the slow adoption of IPv6, many organizations face the difficult decision of buying or leasing IPv4 addresses. But which is the best option? In
In this post we’ll show you how to use the Ping command to diagnose network problems. PING uses the ICMP protocol (Internet Control Message Protocol) to check the latency and availability of a device at network level, connected to your local or remote network, as in the following example. When we use the PING command
In today’s tutorial, I’m going to show you how to configure a secondary IP on Linux CentOS 7. In two previous posts, I talked a bit about using two IPs on the same interface, I showed you how to configure it on Windows and Linux Ubuntu, and today I want to show you this same
I did a tutorial earlier explaining why two IPs are used and teaching you how to configure two IPs on the same network card. The practical example was on the Windows operating system, so I showed you in the aforementioned tutorial how to configure two IPs on Windows, today I want to show you how
