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Allow access to Omada Controller Management portal from all VPN computers.

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Allow access to Omada Controller Management portal from all VPN computers.

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

Techfreak

2024-03-03 17:45:58 - last edited 2024-03-07 01:59:17

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Allow access to Omada Controller Management portal from all VPN computers.

2024-03-03 17:45:58 - last edited 2024-03-07 01:59:17

Tags: #VPN #Controller Related

Model: ER7212PC

Hardware Version: V1

Firmware Version: ER7212PC(UN)_V1_1.1.2 Build 20240102

Here is the configuration:

VPN Server
- Protocol P2TP
- Public IP x.x.x.x
- VPN Private Network 10.222.0.0/16

ER7212pc Omada Controller as VPN Client (A place)
- Protocol P2TP
- Public IP 192.168.1.100 (Behind providers NAT Router)
- VPN Private Network 10.222.48.0/24
- VPN Interface IP 10.222.0.100 (From VPN Server DHCP)
- Controller IP 10.222.48.1
- Other Device IP 10.222.48.20

Place B
- VPN Private IPs 10.222.4.0/24
- Other Device IP 10.222.4.1

HTTP and Ping from 10.222.48.20 --> 10.222.4.1 (Place A to Place B) is working, the opposite direction (10.222.4.1 -> 10.222.48.1) is not working.
I have try to create a "Policy Routing" using as interface the [vpn in] and allowing Any IP Group to Any IP Group but without success.

Does any body have success to a similar configuration?

1 Accepted Solution

Techfreak

LV1

2024-03-06 14:51:26 - last edited 2024-03-07 01:59:17

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Re:Allow access to Omada Controller Management portal from all VPN computers.-Solution

2024-03-06 14:51:26 - last edited 2024-03-07 01:59:17

@Clive_A

Hi,

I believe I have figured out where the problem lies.
Just for the record, the VPN server I connect to is based on Layer 2 packets and not Layer 3. Probably, I need L2TPv3, which is currently not supported by the router.

Thank you anyway.

Recommended Solution

2 Reply

Clive_A

2024-03-04 05:46:41

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Re:Allow access to Omada Controller Management portal from all VPN computers.

2024-03-04 05:46:41

Hi @Techfreak

Thanks for posting in our business forum.

A to B works which already implies the tunnel is up and running and communication works. This means nothing wrong with the router or the VPN(tunnel).

B to A does not work which indicates you might ping the wrong IP address or firewall blocks it.

If you can ping the gateway IP address over the tunnel, that means a successful connection. And that's the conclusion to your issue. You need to move on and check your firewall of the IP you tried to ping.

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Techfreak

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2024-03-06 14:51:26 - last edited 2024-03-07 01:59:17

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Re:Allow access to Omada Controller Management portal from all VPN computers.-Solution

2024-03-06 14:51:26 - last edited 2024-03-07 01:59:17

@Clive_A

Hi,

Thank you anyway.

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