Turning off Authentication for a-sync line

[jeffrobins]

I have authentication set up on my 3745 router. Installed in my router is a 16 port a-sync card. The line numbers on the async card are 65 through 80. I do not want authentication turned on for those lines.

I have tried "no login authentication" for each line number, but my users still get prompted.

[Premdeep Banga]

try this,

aaa authentication login no-auth none

line 65 80

login authentication no-auth

Regards,

Prem

[jeffrobins]

Works perfectly.

Thanks