Dmitriy Stepanov

First of all, it's worth mentioning that the choice of network hardware and software used in a company depends on the network topology. But the topology, in turn, depends on the company's needs and requirements. Thus, the competent network topology increases the efficiency of all... (more)

Today almost everyone owns a computer. Every day we have to look after its operation and state, update installed software, and renew the necessary licenses. At the same time, hardware also needs to be constantly audited. All outdated parts that do not meet all growing demands, ne... (more)

Most network monitoring programs are based on periodic automatic testing of the efficiency of particular services, ports, and protocols. The most widespread method is sending particular ICMP packets to a remote host and waiting for a reply from it (ping). One of the most importan... (more)

The necessary condition of a company successful operation is a good state of computer assets. That is why all the company’s software and hardware should be inventoried on a regular basis. A system administrator has to audit the operation of computer hardware, check whether all th... (more)

The program should collect the inbound and outbound network traffic data on computers. With such a program you can easily find out which computer in your network uses up the available bandwidth. What other benefits will we get when we use a bandwidth monitoring program? We can i... (more)

Network equipment failures can cause grave consequences, such as material and data looses, bad relations with your customers, etc. System administrators should detect all the failures that can occur on all network devices (local computers, servers, switches, network printers and ... (more)