I followed the instructions in the article and the results were, well, ugly. I added all of the sites' IP addresses as follows:
httpcfg set iplisten -i 10.x.y.a
httpcfg set iplisten -i 10.x.y.b
httpcfg set iplisten -i 10.x.y.c
and none of the sites would start afterwards!
The event viewer indicated (for every site): "Cannot register the URL prefix" for http://www.domain.com:80/10.x.y.a for site '1234512345'. Clicking on the link to MS's site for more info yielded the dreaded: "No more information is available for this error message."
Then I tried adding port 443 explicitly on the sites that have SSL cert's, too. As in:
httpcfg set iplisten -i 10.x.y.a:443
A httpcfg query iplisten confirmed the entries were present and correct.
No joy. I had to delete all of the IPs I added and explicitly re-add 0.0.0.0 to get things running again.
PLEASE NOTE: I have obfuscated all of the info above. On my end I type real IPs where x, y, etc is referenced above and the error messages contained ten-digit decimal numbers that I presume are the equivalents to the IP octets (?).
Other ideas?
Laker