Solved

How can i configure NAT in Win 2k3 R2 standard sever?

Posted on 2008-06-21
3
225 Views
Last Modified: 2008-06-23
How do i configure NAT in server 2k3 R2 server using RRAS? Actually i have two NIC card LAN1,LAN2.
IP address in LAN 1 is 125.22.249.X and LAN2 is 192.168.1.X.

After i enable NAT in RRAS ,But i Can,t able to ping LAN1 IP from outside global. please give a solution ASAP.

Thanks in Advance

Assigntech
0
Comment
Question by:Assigntech
  • 2
3 Comments
 
LVL 31

Accepted Solution

by:
Henrik Johansson earned 50 total points
ID: 21837222
Firewall enabled that doesn't allow incoming ICMP echo requests
firewall.cpl ->Advanced-> ICMP-settings. Enable "allow incoming echo requests".
0
 
LVL 77

Expert Comment

by:Rob Williams
ID: 21839907
NAT is actually called NAT/basic firewall. It protects the internal LAN from direct access by outside/Internet users. If you want remote users to access the internal network you should be using the RRAS VPN features rather than NAT.
http://www.lan-2-wan.com/vpns-RRAS-1nic.htm
0
 
LVL 31

Expert Comment

by:Henrik Johansson
ID: 21841086
As I understood the question, the problem is that you can't ping the external IP from outside. Is it the only problem?
As I posted earlier, you nead to allow incoming ICMP echo requests for the interface to be able to ping it. I forgot that when using RRAS the normal firewall is replaced by the firewall in RRAS, but you nead to do the same thing in RRAS configuration MMC. Expand the 'IP Routing' and 'NAT/Basic firewall', and click ICMP-tab on the properties dialog for the external interface.
0

Featured Post

Netscaler Common Configuration How To guides

If you use NetScaler you will want to see these guides. The NetScaler How To Guides show administrators how to get NetScaler up and configured by providing instructions for common scenarios and some not so common ones.

Question has a verified solution.

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

This may not be a text book method to resolve VSS backup issues but it seemed to have worked on few of the Windows 2003 servers we had issues while performing a Volume Shadow Copy backup. If you have issues while performing a shadow copy backup usin…
Numerous times I have been asked this questions that what is it that makes my machine log on so slow, there have been cases where computers took 23 minute exactly after taking password and getting to the desktop. Interesting thing was the fact th…
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download. This will be demonstrated using Microsoft Expression Encoder 4.
This video shows how to use Hyena, from SystemTools Software, to bulk import 100 user accounts from an external text file. View in 1080p for best video quality.

825 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