Dell PowerConnect W Clearpass 100 Software 3.9 Deployment Guide - Page 259

The Allowed Access and Denied Access fields are access control lists that determine if a client is permitted to access this guest self-registration page. You can specify multiple IP addresses and networks, one per line, using the following syntax:  1.2.3.4 - IP address  1.2.3.4/24 - IP address with network prefix length  1.2.3.4/255.255.255.0 - IP address with explicit network mask Use the Deny Behavior drop-down list to specify the action to take when access is denied. The Time Access field allows you to specify the days and times that self-registration is enabled. Times must be entered in 24-hour clock format. For example:  Mondays, Wednesdays and Fridays, 8:00 to 17:00  Weekdays, 6:00 to 18:00  Weekends 10:00 to 22:00 and Thursday 11:00 to 13:00 The access control rules will be applied in order, from the most specific match to the least specific match. Access control entries are more specific when they match fewer IP addresses. The most specific entry is a single IP address (for example, 1.2.3.4), while the least specific entry is the match-all address of 0.0.0.0/0. As another example, the network address 192.168.2.0/24 is less specific than a smaller network such as 192.168.2.192/26, which in turn is less specific than the IP address 192.168.2.201 (which may also be written as 192.168.2.201/32). To determine the result of the access control list, the most specific rule that matches the client's IP address is used. If the matching rule is in the Denied Access field, then the client will be denied access. If the matching rule is in the Allowed Access field, then the client will be permitted access. If the Allowed Access field is empty, all access will be allowed, except to clients with an IP address that matches any of the entries in the Denied Access field. This behavior is equivalent to adding the entry 0.0.0.0/0 to the Allowed Access field. If the Denied Access list is empty, only clients with an IP address that matches one of the entries in the Allowed Access list will be allowed access. This behavior is equivalent to adding the entry 0.0.0.0/0 to the Denied Access list. Editing Registration Page Properties To edit the properties of the registration page: 1. Navigate to Customization > Guest Self-Registration 2. Select an entry in the Guest Self-Registration list and click its Edit link. The Customize Guest Registration workflow page appears, as shown in Figure 31 on page 257. 3. Click the Register Page link, or one of the Title, Header, or Footer fields for the Register Page. ClearPass Guest 3.9 | Deployment Guide Guest Management | 259