connection vmware server to sophos firewall by two interface

Question

I'd like to connect server with vmware to sophos firewall (XGS126w) using two interfaces for speed up and redundancy, What should be done?

PhilippRusch · Answer

Hello Tomasz, 
 have you read and understood what I sent you as a link? 
 So why do you expect this to work? This is complete bricolage, what you are doing there. 
 Best thing you *could* do, put a managed switch between the ports of your ESXi and the firewall which is able to build a LAG/LACP from the Sophos firewall to the switch-ports (see here: https://docs.sophos.com/nsg/sophos-firewall/18.5/Help/en-us/webhelp/onlinehelp/AdministratorHelp/Network/Interfaces/NetworkLinkAggregationGroupAdd/index.html ) 
 And on the ESXi-side you just put the two ports into switch and configure NOTHING like a LAG or so. VMware vswitch does it for you.