Best Router Application?

[codecref]

Hi guys
I am looking for a linux based (free) solution supporting answering situations:

- Web-based wired and wireless authentication (web based), I already know NoCat. I was just wondering for additional... and how to set it up with other features all in one box. calculating and modify scripting for my solution.

- Dual or more internet connection bandwidth balancing, I want to have very powerful bandwidth controling. detecting connection and prioritize them, such as priority web over p2p file sharings. such as following (not free) app:

http://www.mikrotik.com/docs/ros/2.9/root/queue

- Web Proxy behind NAT, I don't want my user know that they are behind nat and I want it to autmatically download each page with multisession using 2 ISP link for fastest speed to maximize performance.

- Provide client option to view its web activity. internet acitivity (such as p2p, Instant messaging and etc) so parent can monitor their childeren activity.

- Provide option to filter and block porno graphic and violence websites.

Thanks in advance

 

[Castor66]

Smoothwall does most of what you require. Have a peruse through the Modifications/Homebrew forum over at

http://www.smoothwall.org

and see if it fits the bill.

 

[codecref]

How about other stuff? I checked smoothwall but it did not have dual balancing, or at least I could not find.

 

[Chacalinc]

what's about GNU Zebra?