Question : Open the port RANGE in cisco IOS Router

Hello !!

I have a question opening the port range in the Cisco IOS Router.
Below is the config example when we are opening only specified port number:

First NAT:

ip nat inside source static tcp 10.14.25.15 21 213.186.145.13 21 extendable

Than ACL:

ip access-list extended ACL_TEST
 permit udp any any eq 21

Now I need an example with NAT and ACL when opening port range for example:

2000-3000 This is for FTP data traffic.

Thank You
Steve

Answer : Open the port RANGE in cisco IOS Router

I assume you meant the following (your nat statement used TCP you ACL used UDP):

ip access-list extended ACL_TEST
 permit tcp any any eq 21

Your requested example (range of ports 100-200):
ip access-list extended ACL_TEST
permit tcp any any range 100 200

harbor235 ;}