[OpenSIPS-Users] Transparent SIP inspection setup using OpenSIPS and FreeSWITCH over a bridged VLAN network.

[APach]

Dear team,

Is it possible to implement a transparent SIP inspection and proxy setup using OpenSIPS and FreeSWITCH over a bridged VLAN 
network, running on the same host machine?
Could someone please confirm if this setup would work as described?


Network Layer Configuration

     eth0 and eth1 are connected as VLAN trunks.

     VLAN 150 is created on both interfaces (public subnet for FreeSWITCH).

     VLAN 250 is created on both interfaces (private subnet for OpenSIPS).

     Both VLANs are bridged into br150 and br250 respectively on the same host.

     br150 is assigned IP 45.45.45.45/24.

     br250 is assigned IP 10.10.10.45/24.

     Default gateway is set to 45.45.45.1 via br150.

OpenSIPS and FreeSWITCH

     FreeSWITCH listens on the public VLAN interface (br150).

     OpenSIPS runs on the private VLAN interface (br250) and handles SIP filtering only.



Thanks in advance.

_______________________________
  Best Regards Andriy Pachkovskyy
  Mob. tel. +48504122924
  Mob. tel. +380679421834
  Sip tel.   220000 at lviv-ua.com
  Email:    apach at lviv-ua.com
  Jabber:  apach at lviv-ua.com