Large State Tables - State table entries require about 1 KB of RAM each. AES-NI acceleration of IPsec significantly reduces CPU requirements on platforms that support it.Ĭaptive Portal - While the primary concern is typically throughput, environments with hundreds of simultaneous captive portal users (of which there are many) will require slightly more CPU power than recommended above. The number of connections is much less of a concern than the throughput required. Encrypting and decrypting traffic is CPU intensive. VPN - Heavy use of any of the VPN services included in the pfSense software will increase CPU requirements. Most features do not factor into hardware sizing, although a few will have a significant impact on hardware utilization: The following outlines the best practices for choosing the appliance best suitable for your environment. 2.5 Gigabit, and 10 Gigabit SpeedsĤx Intel 2.5 GbE i226 Discrete (unswitched) Any ideas on where to look to try to solve it would be appreciated.Gigabit. However, until today I have not noticed any problems with slow web page loading - so it seems that something has changed, but I've not touched the pfsense config. Perhaps there's a misconfiguration in pfsense causing this, but I have no idea where to look (not being very experienced with firewalls). I plugged a laptop directly into the cable modem and, after it got an ip address via dhcp, ran a couple speed tests, also with the expected normal results. I tried running speed tests from my pixel 5a phone, connected via the wifi router, and got the expected results (around 100mbps or better down, and around 20 mbps upload). Noticing that web page loads were very slow, I run some internet speed tests from a computer on the wired network - with a very slow result - e.g.: 2.8mbps download and 0.47 upload. wifi is provided by a Belkin wifi router connected to the 3rd ethernet port of the box running pfsense. It is connected directly to my cable modem and the LAN (2nd) port is connected to a switch for my wired network. I have pfsense configured with (what I think is) a normal, basic configuration. Summary: internet speed tests indicate that the connection to the internet from my wired network is very slow, while speed tests from a device on my wifi network gets the expected (much faster) result.
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