Differences

This shows you the differences between two versions of the page.

--- pfsense:about_pfsense [2020/11/27 14:33] – [Captive Portal] peter
+++ pfsense:about_pfsense [2020/11/27 19:34] (current) – peter
@@ Line 39: / Line 39: @@
   * NAT Reflection – in some configurations, NAT reflection is possible so services can be accessed by public IP from internal networks
-----
-===== NAT Limitation =====
+<WRAP info>
+**NAT Limitation**
 PPTP / GRE Limitation – The state tracking code in pf for the GRE protocol can only track a single session per public IP per external server.
-This means if you use PPTP VPN connections, only one internal machine can connect simultaneously to a PPTP server on the Internet.
+This means if you use [[http://en.wikipedia.org/wiki/Pptp|PPTP]] VPN connections, only one internal machine can connect simultaneously to a PPTP server on the Internet.
 A thousand machines can connect simultaneously to a thousand different PPTP servers, but only one simultaneously to a single server.
@@ Line 54: / Line 54: @@
 A solution for this is currently under development.
+</WRAP>
 ----
@@ Line 188: / Line 190: @@
   * Logon pop up window – Option to pop up a window with a log off button.
   * URL Redirection – after authenticating or clicking through the captive portal, users can be forcefully redirected to the defined URL.
-  * MAC filtering – by default, pfSense® CE filters using MAC addresses. If you have a subnet behind a router on a captive portal enabled interface, every machine behind the router will be authorized after one user is authorized. MAC filtering can be disabled for these scenarios.
+  * MAC filtering – by default, pfSense filters using MAC addresses. If you have a subnet behind a router on a captive portal enabled interface, every machine behind the router will be authorized after one user is authorized. MAC filtering can be disabled for these scenarios.
   * Authentication options – There are three authentication options available
     * No authentication – This means the user just clicks through your portal page without entering credentials
@@ Line 208: / Line 210: @@
 pfSense includes both DHCP Server and Relay functionality.
+----
+===== References =====
+https://www.netgate.com/solutions/pfsense/features.html