What is RADIUS? RADIUS (Remote Access Dial-In User Service), RADIUS Protocol is a AAA (Authentication, Authorization, Accounting) protocol that is developed by IETF. RADIUS is a standard base AAA Protocol …
TACACS versus RADIUS Networks need to be protected against any unknown access. In other words, network administrators need to control the users that can access to the network. They need …
In Metro Ethernet links, the traffic rates are not stable always. Sometimes the traffic rates increase, sometimes they decrease. To overcome and manage this issue, some key parameters are used. …
What is PPPoE? Point-to-Point Protocol over Ethernet (PPPoE) is a network protocol which encapsulates PPP frames inside Ethernet. With PPPoE, multiple hosts in an Ethernet LAN are connected to the …
What is IPv6 NDP? IPv6 NDP (Neighbor Discovery Protocol) is the Protocol that provide Network Nodes’ Discovery as its name implies. In the IPv4 World, we were using ARP, but …
