Wan Optimization Support

Technical => Troubleshooting => Topic started by: Ahmed.Abdulbaqi on May 09, 2019, 10:29:40 PM

Title: Bridge mode over Layer3
Post by: Ahmed.Abdulbaqi on May 09, 2019, 10:29:40 PM
Hello

we have the following design
Client ==>wanos(bridge mode)==>router==>router==>wanos(bridge mode)==>>server
192.168.1.0/24                                                             172.30.30.0/24
when we setup this connection all traffic pass without optimization , and peer stuck in idle state

but when we connect wanos back to back
Client ==>wanos(bridge mode)==>wanos(bridge mode)==>>server
192.168.1.0/24
traffic is optimized normally
we use version 4.2.7
is there additional configuration we need to add to make bridge mode work over layer3 ?
Title: Re: Bridge mode over Layer3
Post by: JohnNicholas on May 10, 2019, 07:13:55 AM
The two setups are exactly the same so normally no additional configuration would be needed.

There is an exception: When the firewall strips or overwrites the TCP Option 76. There is more information on this at http://wanos.co/docs/docs/wanos-admin-guide/troubleshooting/firewalls/