<div>
assuming you have an interface named:<br />
- inside for inside<br />
- outside for outside<br />
- your outside ip address is 1.1.1.1<br />
- your asa version is before 8.3<br />
<br />
Then the command is:<br />
&nbsp;static (inside,outside) tcp 1.1.1.1 999 10.10.10.10 21<br />
<br />
to map the port<br />
<br />
and to allow for the traffic:<br />
access-group outside_access_in in interface outside<br />
access-list outside_access_in permit tcp y.y.y.0 255.255.255.0 1.1.1.1 255.255.255.255 eq 999<br />

</div>


assuming you have an interface named:
- inside for inside
- outside for outside
- your outside ip address is 1.1.1.1
- your asa version is before 8.3

Then the command is:
 static (inside,outside) tcp 1.1.1.1 999 10.10.10.10 21

to map the port

and to allow for the traffic:
access-group outside_access_in in interface outside
access-list outside_access_in permit tcp y.y.y.0 255.255.255.0 1.1.1.1 255.255.255.255 eq 999


<div>
@joelvp: Thanks for confirming that ;)
</div>


<div>
Sorry for grading it C, it was a pure mistake
</div>


Sorry for grading it C, it was a pure mistake

<div>
That's what I hoped for ;)<br />
Well in that case, we can always ask-a-mod :)<br />
<br />
Allow me.........
</div>


That's what I hoped for ;)
Well in that case, we can always ask-a-mod :)

Allow me.........

<div>
<div class="content wysiwyg-content">
Hey.<br />
<br />
I have an internal FTP server 10.10.10.10, and I need a specific external network &nbsp;y.y.y.0 to be able to access it on a different port, lets say TCP 999.<br />
The server runs FTP on port 21 as usual.<br />
What should be the config (CLI or ASDM)<br />
<br />
thanks
</div>
</div>


Hey.

I have an internal FTP server 10.10.10.10, and I need a specific external network  y.y.y.0 to be able to access it on a different port, lets say TCP 999.
The server runs FTP on port 21 as usual.
What should be the config (CLI or ASDM)

thanks

PAT on Cisco ASA 5510

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.

Networking

Hardware-based firewalls provide more sophisticated protection for inbound and outbound traffic than the simple Windows software firewall or the basic NAT firewalls found in routers. These devices implement techniques such as stateful packet inspection, deep packet inspection, and content filtering; and may include built-in antivirus and anti-malware protection.