i have a mixed environment.NT AS/400,Unix/Linux
i have 3 sites but only 1 site has servers. all sites are 3DES Encrypted using Cisco 1700 routers. I am adding a PIX. so that clients can dial up to the net and 3DES to the PIX and inside the network.
Customer is complaining about mismatched usernames & passwords accross the systems.
What options do i have? i believe i need to put in and Auth server
RADIUS, Kerberos or something completly different?
Im pretty sure a radius server willsuit but i dont know much about other options.
any wisdom here?