[ASK] First Setup WebDAV on D2NW2 fvdw 16.0

Hello
I have D2NW2 and use fvdw-sl-firmware 16.0, Several day I am tried one by one feature in the fvdw-sl-firmware 16.0 and learn more. So time I tried learn about WebDAV I am confused so just a few choose of checkbox, I want ask a some step how to use this feature, So I test insert IP into browser but not yet.
May anyone can help explain to me about basicly operated / setup ?
Thank
I have D2NW2 and use fvdw-sl-firmware 16.0, Several day I am tried one by one feature in the fvdw-sl-firmware 16.0 and learn more. So time I tried learn about WebDAV I am confused so just a few choose of checkbox, I want ask a some step how to use this feature, So I test insert IP into browser but not yet.
May anyone can help explain to me about basicly operated / setup ?
Thank