I followed the instructions here set up a Internet website. We only want to allow users who are on our network to access the site.
to setup in IIS 7 a website with limited IP access. When I click on Add Allow Entry, the dialog has a radio button for IPv4 address rang, so I selected that. There are 2 textboxes. "IPv4 address range" and "Mask"
I was given ip addresses like 18.104.22.168/19
What is that "/19"? Also, Show I just enter 22.214.171.124 for "IPv4 address range" and "255.255.0.0" for the mask?