Hi everybody,

I just wanted to share how glad we are that pfSense exists. Usually people 
mostly share problems, but this time I just wanted to highlight what we have 
been able to achieve with a little bit of customization. Please let me know if 
this isn't the right forum for this and point to other place where I can share 
my appreciation.

I'm working for a NGO in rural Africa (Malawi) and with pfSense we might 
probably run the biggest free WiFi hotspot throughout whole Malawi. Nothing 
special for modern installations, but in places with poor power and high 
communication costs the dimensions are pretty unique.

So far we have around 25 access points that are used by approx. 100 unique 
systems/users during a typical business day. All this squeezes through a slow, 
high latency satellite link (~500 kBits/s downstream) and thanks to the Captive 
Portal components provides free access for all (through our public computers, 
other laptops as well as smartphones) while it is still manageable.

In a nutshell we have/can: 
- Open access points without passwords (mainly running on dd-wrt)
- A custom portal page where users need to register for the first time they 
connect to the network
- RADIUS MAC authentication (yes, yes, it might be possible to fool, but in our 
context without hard billing requirements good enough)
- Default (low) speed group for unknown users through Captive portal bandwidth 
restriction
- Increase (promote) systems/users to higher bandwidth limits by admins
- Blocking websites based on domain/URL and time of day
- Mail notifications for important events (new user signed up, weekly RRD 
stats, reboots, ...)
- 'Jail' for misbehaving systems and a HTTP redirecting to let them know
- Optional Voucher support
- Support for internal Voice over IP
- (so far only imperfect) RADIUS accounting
- Reports with last time systems were connected (usefull for cleanup RADIUS 
users)
- Support for external monitoring solutions of internal network devices

All this with ordinary pfSense customizations and a few custom extensions. I 
feel all this is pretty 'out of the box' pfSense, but I'm also happy to 
elaborate a bit more on this if someone finds this interesting.

Thanks a lot for making our life a bit easier!
christian

-- 
IT/Medical Informatics Manager
Partners In Health - Abwenzi Pa Za Umoyo
Neno, Malawi
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