Protocols represent certain rules and regulations that are essential in order to have data communication between two entities. Internet Protocols work in... Read more
Internet access issues can be solved by renewing the IP address of the computer. The ipconfig command can be used to release the IP address and to obtain a... Read more
Whenever a PC is connected to the internet an internet protocol (IP), is attached to it. It is a unique number and all IT devices, be it a router, modem or... Read more
If the computer on a network is not configured to receive IP addresses dynamically from a DHCP server, the IP address has to be changed manually. A netsh... Read more
How to change your local IP address without downloading/using any software? It Is impossible to change the public IP, but some ISP automatically change it... Read more
Microsoft has developed a specific version of CHAP, called MS-CHAP (Microsoft Challenge Handshake Authentication Protocol version 1, sometimes denoted as MS... Read more
The purpose of the Single Sign-On (SSO), is to centralize authentication. Such a system will allow the user to access to all resources (machines, systems,... Read more
RADIUS (Remote Authentication Dial-In User Service) is a standard authentication protocol defined by a number of RFCs. The RADIUS is based on a... Read more
EAP is an extension of the PPP protocol, the same protocol used to connect to the internet remotely (usually via a standard dial-up modem), by allowing the... Read more
CHAP (Challenge Handshake Authentication Protocol), defined by RFC 1994 is an authentication protocol based on the resolution of a "challenge" , that is to... Read more
PAP (Password Authentication Protocol), as the name suggests, is a password authentication protocol. PAP was originally used as part of the PPP. The... Read more
The access control defines network access and services available after login-in. AAA ( authentication, authorization and accounting protocol) is often used... Read more
