Q1- when we use ip nat outside , and ip nat inside ???
i read alot of documents but found that if i want to make nat , i can do it with either nat inside on nat outside ??!!!
except in nat outside i have to put ""add route "" option due to routing occurs firts when traffic return from inside ===> outside
i mean that i see that there is no difference between them ??!!!!
if i want to nat some ips with a speicif ips , i can use ip nat inside source or ip nat outside source !!!!
Q2- when we use i nat inside destination ???
my question is , assume i want to match a subnet and if the destination of this subnet was tcp 80 , i want to change the destination of this subnet to a web server ,
can i do it by destination nat ???
Q3- about natting in general , i want comaprison , who will initiate the seesion so that nat occurs ??? does the initiation of session play role and affect on the 3 type i posted above ??
i have some conflict about above
with to clarify and correct me