different ssh settings for different users

[Ankush Grover]

hey friends,

I am using openssh-3.9 on FC3.Is it possible to have different ssh
settings for each user means if there is a user john and he can only
connect through the port 3309 and if  there is a user mary she can
only connect through the port 4067 ?

Rest of the users should be able to connect through the default port
that is 5009.

Moreover is it possible to restrict some users to login only from few
machines for example I want to restrict user tom that he can only
login from one machine ?

Please let me know if you need any further inputs.

Thanks & Regards

Ankush Grover