Solved

NAT to certain IP possible ?

Posted on 2002-07-10
4
179 Views
Last Modified: 2010-04-17
Hey All,
I was wondering if it is possible to make a nat address to just one certain ip if possible ? I am a newbie to cisco but my question is this. for example my public ip for my mail server is 100.100.1.100, and i want this to point to 10.10.1.50 ? is this possible ? i am just learning cisco and was wondering how this would be possible with out bothering other nat address`s that would be used for web surfing. I am using a Cisco As5300 IOS is 12.0
         Thanks !
   
0
Comment
Question by:peterh1975
4 Comments
 
LVL 2

Expert Comment

by:jgarr
ID: 7144999
You can do a static NAT. It is in the documentation for IP. I will post the URL as soon as I can reach their web site. It seems to be down right now.
0
 

Author Comment

by:peterh1975
ID: 7145296
Hi Jgarr,
Would the command be this ???
ip nat source static 10.10.1.50 100.100.1.100

if so then it would be great, cisco is a great site for info but not enough info to know about general info for easier reading.
0
 
LVL 1

Accepted Solution

by:
ajvel earned 100 total points
ID: 7145672
Hi Peterh1975

Yes, you are right.
Apply the nat to Internal Interface (eg: ip nat inside)
and to the outside interface (eg: ip nat outside)
thats all it will work. hope u hv done separate group natting for browsing.

Good Luck

Jv.
0
 
LVL 17

Expert Comment

by:mikecr
ID: 7145752
You could actually do both static and dynamic at the same time if you wish. Here is the document explaining it.

http://www.cisco.com/warp/public/556/9.html
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

I have seen some questions on problems with SSH/telnet access to Cisco routers that may occur despite the fact that from a PC connected to your LAN, Internet connectivity is in place and users can access Internet sites without any issues.  There are…
There are two basic ways to configure a static route for Cisco IOS devices. I've written this article to highlight a case study comparing the configuration of a static route using the next-hop IP and the configuration of a static route using an outg…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

777 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question