Join virtual network issue (cascading, local bridge)

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Simakov
Posts: 1
Joined: Mon Aug 19, 2019 6:00 am

Join virtual network issue (cascading, local bridge)

Post by Simakov » Fri Aug 23, 2019 9:38 am

Hello!

I set up the SE VPN Server in virtual network on Proxmox, where is also other VPS (some corp.services) - 192.168.51.0/24.
Create Hub, Local Bridge with virtual interface TAP (manual set address), DHCP. Forwarded ports from external Server Proxmox.
Remote clients connect to services of virtual network (through P2TP/IPsec, SSTP).
VPN network: 192.168.71.0/24.
Use routing:
VPN Net -> Virtual Net 1: 192.168.51.0/24 gw 192.168.71.1
Virtual Net 1 -> VPN Net: 192.168.71.0/24 gw 192.168.51.106
This config work fine some years.
SoftEther.jpg
Next step, i want to add resources from second remote server, also Proxmox (Server-2),
that would clients can connect to Virtual Net 2 (to VPS) on Server-2 (some other corp.services) - 192.168.52.0/24.
On Server-2 set up SE VPN Bridge on Virtual Net 2, create Hub-Bridge, Local Bridge with eth0.
On SE VPN Server/Server-1 create Hub-02 (with user for cascade), second interface eth1 (manual set address), Local Bridge Hub-02/eth1.
On SE VPN Bridge/Server-2 create cascade from Hub-Bridge to Hub-02/SE VPN Server/Server-1.
Cascade connecting - established, - OK.
SoftEther2.jpg
I was going to make routing similary (through interfaces SE VPN Server/Server-1: tap,eth0,eth1), but issue:
Not ping (Destination Host Unreachable):
From SE VPN Bridge/Server-2 eth0/192.168.52.100 to SE VPN Server/Server-1 eth1/192.168.52.106 (inside Hub-02, cascade connection), and back.
Wherein, in IP address tables Hubs ip-addresses are present.
Adresses.jpg
I don't understand what's wrong :(
Help, please!
Thanks.
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