Adding few web clients

Adding few web clients

Hello, I am using zenon 7.6 energy edition
I tried to configure web server hosts, added few IP addresses, but it communicates just with one of them.
I think I have problem with list, how i need to separate hosts' IP addresses?
If there just one IP in host file, (windows/system 32/drivers/etc/hosts)
then it is workin.
On remote runtime client software is running normally.
Thanks

This is a migrated post! Originally posted on 29.11.2017 by user GiorgiPetelava. Please be aware that information can be outdated.