POFTUT

How To Use Google Public DNS Servers?

Google is a huge company that provides paid and free services. It mainly operates in the IT and internet area. …

Cisco provides a different level of certification called CCNA, CCNP, CCIE for its products, and general network topics. We have …

Cisco is very popular vendor in the IT network field. Cisco provides a lot of different type of solutions from …

The network is an important part of the system administration. Because without a network the server has nothing to do. …

DHCP stands for Dynamic Host Configuration Protocol. As its name suggests DHCP is used to provide configuration like Ip Address, …

Gns3 very useful tool to simulate real networks and systems. In the first days of its Gns3 was simple Cisco …

Hi, collecting logs are important. In my daily job, I am working with logs about a lot of systems like …

Hi, today we will look to configure Cisco routers and switches with a password. It may be seen as trivial …

Today we will look for setting Cisco devices hostname and then disable domain lookup. The hostname is used to identify …

Hi, today we will look for some networking stuff. Up to now, I have not written any routing-related technical post. …