I am not using a proxy, and I cannot get updates to download. They are
"poised" for downloading but the counter sits at 0mb of 267mb and has stayed
that way for a week. I have had the network team check traffic from the
server where WSUS is installed out and they see no evidence of any traffic.
I had them punch a hole in the firewall specifically for update services but
shouldn't this work on port 80? Which is open to this server?