Hi, I am having a Sophos email appliance ES100 in our environment and would like to purchase or configure another appliance to built a cluster for redundancy. Before going forward, Could anyone please clarify. What will be best solution to built a…

Hi there, We are looking to cluster a pair of the email virtual appliances. I have the clustering setup and both nodes talking together. They both have access outbound. What I am after is what needs to be done for the external incoming connections…