eg. let's say I want to open up an email-server with webmail, I need to
add approx seperate 5 rules :
25, 110, 143, 80, 443... it would be really nice to have all ports under
one rule, this sure would increase readability!
> Has the concept of address groups ever been considered.
> Other firewalls I know allows the admin to group IP-adresses into named
> groups which then can be used in rules like host/network/any.
> Allowing groups reduces the number of rules alot.