ccna Archives - POFTUT

How To Download, Install Packet Tracer Into Windows?

Cisco Provides different level of certifications for its products and general network topics. We have all ready examined CCNA certifications

There are a lot of security certifications in the IT sector. But only some of them are very prestigious and

Ping is one of the most used tool for network diagnostics. When internet is not working, can not access file

Linux processes communicates with socket between each other. There are tools to list, resolve, provide information about sockets. Ss is

Network is important part of the system administration. Because without a network the server have nothing to do. While administrating

Linux provides a lot of tools for network management and visibility. netstat is another popular and useful tool used by a

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

This is my first post about my CCNP journey. I have all ready pass Routing exam. Now I am working

I am currently working in my gns3 lab on ospf and I have connected my routers to the real world