Do you know how to configure PAT?

Hello all,

I appreciate you guys according to continuously replying to me.

This question is about PAT.

I know Juniper Firewall has 3 options. (MIP, DIP, VIP).

At first, I supposed to start PAT using VIP.

But, there is something problem.

That is about port number.

I just  have to configure 1(Public IP) : N(Private IP).   :   just IP not portnumber.

I think you have the experience about configuring PAT on Cisco router.

I want to know the method what Cisco has.

Please reply me guys.

Thank you.

Regards,

SK.