What is traffic shaping pfSense?
Traffic shaping rules control how traffic is assigned into those queues. Rules for the shaper work the same as firewall rules, and allow the same matching characteristics. If a packet matches a shaper rule, it will be assigned into the queues specified by that rule.
How do I use captive portal in pfSense?
Captive Portal in pfSense® software forces users on an interface to authenticate before granting access to the Internet. Where possible, the firewall automatically presents a login web page in which the user must enter credentials such as a username/password, a voucher code, or a simple click-through agreement.
What is traffic shaping QoS?
Traffic shaping is a quality of service (QoS) technique that is configured on network interfaces to allow higher-priority traffic to flow at optimal levels even when the link becomes overutilized.
How can I limit my pfSense Internet speed?
Limiters are currently the only way to achieve per-IP address or per-network bandwidth rate limiting using pfSense® software. Limiters are also used internally by Captive Portal for per-user bandwidth limits. Limiters are managed at Firewall > Traffic Shaper on the Limiters tab.
How do you set up a captive portal?
Configure Captive Portal Settings
- Open Manage.
- Select Configuration > Device Configuration > SSID Profiles.
- Select an existing SSID profile or create a new profile.
- Expand the Captive Portal section.
- Select the Enable Captive Portal check box to display a portal page to be shown to clients on the guest network.
Why do we need traffic shaping?
Traffic shaping helps to ensure critical data and business applications run efficiently with the bandwidth they require. Ultimately, traffic shaping helps ensure better quality of service (QoS), deliver higher performance, maximize usable bandwidth, reduce latency, and increase return on investment (ROI).
Can pfSense block DDoS attacks?
Pfsense can handle massive amounts of incoming traffic. You need to tune it and how it handles connections. I use it as DDoS protection and it works perfectly.
What are pfSense floating rules?
Floating Rules are a special type of advanced rule that can perform complicated actions not possible with rules on interface or group tabs. Floating rules can act on multiple interfaces in the inbound, outbound, or both directions.
Should I use captive portal?
They are a great way to stop people from hogging bandwidth. Some users might clog the internet by heavily downloading files, making it slow even for regular usage. Captive portals can help prevent this by offering a customized plan for clients, limiting the size of files they can download in a session.
What is the traffic shaping system in pfSense?
For simplicity, the traffic shaping system in pfSense® software may also be referred to as the “shaper”, and the act of traffic shaping may be called “shaping”. There are two types of QoS available in pfSense software: ALTQ and Limiters.
How do I set up a download limiter in pfSense?
Access the Pfsense Firewall menu and select the Traffic Shaper option. On the Traffic shaper screen, access the Limiters tab. On the Limiters tab, create a new DOWNLOAD limiter and perform the following configuration: • Name – Enter a name to identify your limiter. Keep in mind that we are using Kbits and not KBytes. 20KBytes = 160 Kbits.
How are shaper rules handled in pfSense?
In pfSense software, shaper rules are mostly handled on the Floating tab using the Match action that assigns the traffic into queues, but rules on any interface can assign traffic into queues using the Pass action. Limiter rules are handled differently.
What is an ALTQ shaper in pfSense?
Limiters are the only type of shaper available in pfSense software which is capable of oversubscription in this manner. The ALTQ shaper requires all child queues to sum up to no more than the speed of the parent queue, but masked limiters allow a set limit to as many IP addresses as can be funneled through the limiter by firewall rules.