Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

Firewall forward Ip to other

Posted on 2015-02-10
3
Medium Priority
?
101 Views
Last Modified: 2015-02-11
Hi I need help with this scenario, my company get a new ISP comcast ethernet, but the public IP configuration is different  we use a DMZ port kinda like new network, so that means the internal IP will be different for my servers, I have many user with ODBC connections point to my SQL but now my SQL will be different IP segment , so exist way to keep the IP in that ODBC and forward to the new SQL ip?


Current SQL IP: 10.1.1.101
New IP with new ISP : 10.10.10.101

my problem is too many (400) users to change manually the ODBC IP
0
Comment
Question by:PLCITS
3 Comments
 
LVL 5

Accepted Solution

by:
R. Toby Richards earned 1500 total points
ID: 40601311
If ODBC is configured with the server's name then the client ODBC's should get the new IP from DNS. If not, then another option would be to create a logon script that changes the client's ODBC settings:

regedit /s \\somefileserver\odbc.reg

where "odbc.reg" contains:

[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI\YourODBCName]
"Server"="YourServerName"
0
 
LVL 71

Expert Comment

by:Qlemo
ID: 40601391
If you have a sophisticated router/firewall for accessing the DMZ, it could perform IP address translation for the old to the new IP. But that is a setup full of pitfalls.
Best option is as posted above.
0
 
LVL 10

Expert Comment

by:Rafael
ID: 40602427
I would look at updating the route table and possibly the TNS host file.  That can be scripted to cut your time in half when updating.
0

Featured Post

Get free NFR key for Veeam Availability Suite 9.5

Veeam is happy to provide a free NFR license (1 year, 2 sockets) to all certified IT Pros. The license allows for the non-production use of Veeam Availability Suite v9.5 in your home lab, without any feature limitations. It works for both VMware and Hyper-V environments

Question has a verified solution.

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

Enterprise networks where VoIP phones have been deployed frequently use port configurations that allow both a computer and an IP phone to be plugged into the same switch port but use different VLANs. On Cisco equipment I'm referring to the "native V…
Many of us in IT utilize a combination of roaming profiles and folder redirection to ensure user information carries over from one workstation to another; in my environment, it was to enable virtualization without needing a separate desktop for each…
Michael from AdRem Software explains how to view the most utilized and worst performing nodes in your network, by accessing the Top Charts view in NetCrunch network monitor (https://www.adremsoft.com/). Top Charts is a view in which you can set seve…
Please read the paragraph below before following the instructions in the video — there are important caveats in the paragraph that I did not mention in the video. If your PaperPort 12 or PaperPort 14 is failing to start, or crashing, or hanging, …

782 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