Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

publish internal address

Hi,

I have an a Cisco 801 and with it I connect to internet my LAN.

I using PAT because I negotiate an a static address on BRI0 with my ISP.

Now I have to give remote access ip at my internal server 192.168.15.1 to a public address for maintenance it through Internet.

How can I obtain it ?

Is there an a document about ?

best regards

Lorenzo

1 REPLY
Silver

Re: publish internal address

You need to set up a static port translation to f. For example, assume port tcp/80 is required to be forwarded to 192.168.15.1:

ip nat inside source static tcp 192.168.15.1 80 x.x.x.x 80

Where x.x.x.x is the IP address assigned to the BRI0 interface by the ISP.

As a security measure, you should add an ACL entry to the ACL applied inbound to the BRI0 interface to permit access to x.x.x.x (on port 80) from the specific source IP address.

121
Views
0
Helpful
1
Replies
CreatePlease login to create content