I have configue my ISA Server on win2k3 mamber server. and create the rules for forword the port 80, 1433, ard 3899, on our local server. these rules was working fine, but after some time i recive the follwoing when i open the website fomr anohter isp internet coonection.
" * Error Code 10061: Connection refused
* Background: When the gateway or proxy server contacted the
upstream (Web) server, the connection was refused. This usually results
from trying to connect to a service that is inactive on the upstream