When access rules that apply to Web Proxy clients are configured to apply to users (and not to IP addresses), at least one authentication mechanism must be specified so that the users making the requests can be authenticated. If no authentication mechanism is specified, then all requests will be denied.
To configure authentication for Internet requests, complete the following steps:
1. In the Microsoft ISA Server Management Console tree, expand the Configuration node and select Networks.
2. On the Networks tab, click Internal. Click Edit Selected Network.
3. Click the Web Proxy tab, and then click Authentication to access the Authentication dialog box.
Practice:
1. In the Microsoft ISA Server Management Console tree, expand the Configuration node and select Networks.
2. On the Networks tab, click Internal. Click Edit Selected Network.
3. Click the Web Proxy tab, and then click Authentication.
4. Select the check box beside Require All Users To Authenticate.
5. Click Basic. Click OK to accept the warning message.
6. Click Select Domain. In the Select Domain dialog box, in the Domain Name text box, type cohovineyard.com. Click OK.
7. Click OK to close the Authentication dialog box, and then click OK to close the Internal Properties dialog box.
8. Click Apply to apply the changes.
To configure authentication for Internet requests, complete the following steps:
1. In the Microsoft ISA Server Management Console tree, expand the Configuration node and select Networks.
2. On the Networks tab, click Internal. Click Edit Selected Network.
3. Click the Web Proxy tab, and then click Authentication to access the Authentication dialog box.
Practice:
1. In the Microsoft ISA Server Management Console tree, expand the Configuration node and select Networks.
2. On the Networks tab, click Internal. Click Edit Selected Network.
3. Click the Web Proxy tab, and then click Authentication.
4. Select the check box beside Require All Users To Authenticate.
5. Click Basic. Click OK to accept the warning message.
6. Click Select Domain. In the Select Domain dialog box, in the Domain Name text box, type cohovineyard.com. Click OK.
7. Click OK to close the Authentication dialog box, and then click OK to close the Internal Properties dialog box.
8. Click Apply to apply the changes.
