In order to successfully deploy your Classic ASP site in IIS 6, you manually need to enable ASP engine for IIS. Otherwise, it will keep giving you error - "The page cannot be found".
Follow the steps as per below:
1) Open IIS Manager.
2) Click "Web Service Extensions" in root on left-hand side
3) See "Active Server Pages", by default it is set to "Prohibited"4) Right-click and change it to "Allow" and then your ASP site will start working fine.
Follow the steps as per below:
1) Open IIS Manager.
2) Click "Web Service Extensions" in root on left-hand side
3) See "Active Server Pages", by default it is set to "Prohibited"4) Right-click and change it to "Allow" and then your ASP site will start working fine. 
