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Sonicwall PRO 2040 intervlan routing for Netgear GSM7248

Posted on 2009-04-02
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Last Modified: 2012-05-06
Basically, one port comes down from the firewall to the switch. I have a sub-interface on the firewall for the second vlan. The LAN is on the default vlan and then I have a second vlan. The port that goes to the firewall is in both vlans and tagging is enabled on that port in vlan2. The "access port" that is in vlan2 does not have tagging on it.

What is wrong with this setup?
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Question by:user6345
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9 Comments
 
LVL 17

Expert Comment

by:ccomley
ID: 24050076
I can't begin to visualise it. Diagram?

What are you actually trying to achieve?
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Author Comment

by:user6345
ID: 24050409
Sonicwall ====Netgear
       |                        |
       |                        | VLAN1 - 192.168.0.0/24 Default LAN - Accessible from VLAN2 via Sonicwall
       |                        | VLAN2 - 192.168.1.0/24 Second Network - Accessible from VLAN1 via Sonicwall
       |
       | Main LAN interface - 192.168.0.1/24
       | Subinterface for VLAN2 - 192.168.1.1/24 - set to use vlan 2 id tags

What I am trying to achieve:
intervlan routing with the firewall
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LVL 17

Expert Comment

by:ccomley
ID: 24050450
"Subinterface" is set up how?  I take it you don't mean a separate X1 phyiscal port?
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Author Comment

by:user6345
ID: 24050498
      X0      LAN        192.168.0.1        255.255.255.0        Static        100 Mbps full-duplex        Default LAN       
      X0:V2      LAN       192.168.1.1       255.255.255.0       Static       VLAN Sub-Interface       VLAN2

Yeah, Subinterface... It is on one interface (X0)....... ^^^^This was copied from the web interface^^^

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Author Comment

by:user6345
ID: 24050524
Also, right now I am not worried about the routing part. All I really care about is getting vlan2 to be able to communicate with the firewall at all..... Vlan1 can communicate fine. It seems like there is a problem with the tagging....
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LVL 17

Accepted Solution

by:
ccomley earned 125 total points
ID: 24052330
Both VLANs are tagged?
The Netgear device is supporting BOTH tags on the outside connection?
Is the Netgear passing the tags across or stripping them?
If passing, the Sonicwall is accepting BOTH tags on that interface?
0
 

Author Comment

by:user6345
ID: 24061522
UPDATE:

After correcting the "Access ports" VLAN IDs in the Switch >> VLAN >> Port Config section on the web configuration interface. I was able to get the default VLAN and VLAN 2 to work over the link to the firewall.
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Author Closing Comment

by:user6345
ID: 31565737
You didn't really help much, but I am going to give you the points anyway.
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LVL 17

Expert Comment

by:ccomley
ID: 24062668
So before that your answer to my second question above was "no" and this didn't help? :-)

We can only provide answers to questions and information you give us, we're not psychic! If you havn't give us enough to go on the best we can do is make suggestions where to look.

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