We help IT Professionals succeed at work.

Can I configure the same LAN IP range with two different interfaces?

Y Y
Y Y asked
on
277 Views
Last Modified: 2014-09-01
Sonicwall TZ215
Interface X0, 10.0.0.1
Interface X1, public IP from ISP
Interface X5, 10.0.0.1 <--- this is what I need to configure

Behind X0, is our production LAN. Now we  need to create the same network (10.0.0.0/24) behind X5. Sonicwall did not allow me to do this, the error said overlapping IP range.

How can I work around this?

Please help!
Thanks
Jack

PS - here is more info to help understand the situation
We are on a server migration project. We need to make a test network behind X5 that is exactly the same IP range as the production network behind X0
Comment
Watch Question

Joseph O'LoughlinSystems Administrator
CERTIFIED EXPERT

Commented:
Without access to the hardware, I believe yes.
Simply put both ports into the same vlan.
Basically the internal ports are on a switch, but the rest of the device is a router.
ICT consultant
CERTIFIED EXPERT
Commented:
This one is on us!
(Get your first solution completely free - no credit card required)
UNLOCK SOLUTION
Y Yconsultant

Author

Commented:
Thanks!

Gain unlimited access to on-demand training courses with an Experts Exchange subscription.

Get Access
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Empower Your Career
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE

Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Unlock the solution to this question.
Join our community and discover your potential

Experts Exchange is the only place where you can interact directly with leading experts in the technology field. Become a member today and access the collective knowledge of thousands of technology experts.

*This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

OR

Please enter a first name

Please enter a last name

8+ characters (letters, numbers, and a symbol)

By clicking, you agree to the Terms of Use and Privacy Policy.