sharing subnet on sonicwall

I have a two sonicwall tz200's. "SonicWall A" has been in place and works fine with X0 LAN ( and X1 WAN (not sure the external).

I am adding a camera system that includes an NVR, 4 wired and 4 wireless cameras.  I am adding "SonicWall B" to support the cameras without slowing down "SonicWall A".  I have the camera/NVR system working fine on "SonicWall B" X0 LAN ( but there is no internet access at the location of "SonicWall B".

I have run a cable connecting the "SonicWall A" X2 to "SonicWall B" X2.   Now this is where I am running into a problem.  I need to be able to access the NVR ( ports 80 and 9000) that is connected to "SonicWall B" X0 from a remote location.  Currently I have "SonicWall B" X2 with subnet of but this is not working -  I have no activity between the two devices.

So my questions are:
1) Can I give "SonicWall B" X0 and X2 the same subnet?
2) Should I give "SonicWall B" X0 and X2 the same subnet?
3) Either way how do I gain access to port 80 (web access) and port 9000 (mobile access)?

Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Honestly, while I get the sentiment of why you have things the way that you do, I would tell that you that you should be fine using Sonicwall A for both. Bonus is that it would obviously keep your life easier.
J SpoorTME / Network Security EvangelistCommented:
is there a static route on SonicWall A for with SonicWall B X2 IP as gateway?
is there a static route on SonicWall B for the remote networks with SonicWall A X2 IP as gateway?
Is added as a local network in the VPN tunnel?

Which zone is X2 on both SonicWalls?
Perrin25Author Commented:
I have "SonicWall A" X2 has an IP of   "SonicWall B" X2 has an IP of  I have created a zone on both sonicwalls and have both named Cameras.
Determine the Perfect Price for Your IT Services

Do you wonder if your IT business is truly profitable or if you should raise your prices? Learn how to calculate your overhead burden with our free interactive tool and use it to determine the right price for your IT services. Download your free eBook now!

Perrin25Author Commented:
I do not have a VPN tunnel set up on them.
J SpoorTME / Network Security EvangelistCommented:
With remote location I understood VPN.

On SonicWall B, is there a Camera to LAN allow rule?
Did you add the two static routes?
Perrin25Author Commented:
I did add the camera to LAN rule.  I am not sure how to add the static routes.
J SpoorTME / Network Security EvangelistCommented:
Perrin25Author Commented:
okay.  from "SonicWall A" I am able to ping which is the NVR that is connected to the LAN (X0) port of "SonicWall B"   but when I try from the computer with ip of it will not connect or ping.   how do I give access from the 3 subnet on "SonicWall A" to the 103 network on "SonicWall B"?  I am not sure if I need to set up a firewall rule, a NAT rule or some other connection.   Also, I would not know what it shoudl include.
Perrin25Author Commented:
Okay so after playing with this for so long.  I know have the two Sonic Walls talking.  "Sonic Wall A port x2" is able to connect to Sonic Wall Bx2"  In fact from a computer on "Sonic Wall A" I can manage "Sonic Wall B" using the ip address.  

What I cannot do is connect to "Sonic Wall B x0" port.   so basically I need to know how to route the information coming into x2 ( to x0 ( so I can access the NVR (
J SpoorTME / Network Security EvangelistCommented:
by default, SonicWalls do not allow managing the IP of an X0 when coming into say X2.

on sonicwall B
go into firewall rules, Camera Zone to LAN zone
add a new rule
any to X0 Management IP
service HTTPS management

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.