udp – POFTUT

How To “netsh winsock reset” To Fix Windows Network Problems?

Windows operating system uses Winsock technology in order to maintain network and internet communication and connection. During the usage of …

Simple Network Management Protocol aka SNMP is used to monitor and manage devices over the computer networks. SNMP is popularly …

Today Firewall is depicted as the main component of the security and networks. Firewalls provide a lot of different operations …

Network Address Translation a.k.a. NAT is a process or technique used to change IP address and TCP port numbers by …

Domain Name System aka DNS is used to match domain names to the IP addresses. DNS is provided over intranet …

DNS is used to translate between a human-readable name like poftut.com and IP address like 45.79.1333.118. DNS can use both …

Socket is a mechanism which provides connection between two process or system by using network stacks. In a more clear …

Nmap is a very useful and popular tool used to scan ports. Nmap by default scans the most popular 1000 …

DNS is the one of the most importnt protocol for internet and network usage. If DNS woluldn’t be exist you …

netstat is very useful tool which provides a lot of information about the network of operating system. netstat command can list ip …