Cisco IOS Telnet Server and Client

[lagapidis (Lazarus Agapidis)]

Hello Harshi

I just responded to this post here:

AAA and 802.1X Authentication

Hello Harshi TACACS+ and RADIUS are two different families of protocols that perform similar functions. Some details about each: TACACS+ is Cisco proprietary but started out as an authentication for UNIX systems in the 1980s TACACS+ can be run on a VM, and there are versions that can be run on Windows as well TACACS+ uses TCP RADIUS is a protocol standardized by the IETF RADIUS can run on most Linux and Windows platforms RADIUS uses UDP by default but can also be configured to use TCP Both …

I hope this has been helpful!

Laz