Kernel headers

[Ralf Mardorf]

I'm a FreeBSD novice, experienced with Linux audio. If on Linux the  
network does work, than it works.
What is needed to have a working network on FreeBSD for all situations?

http://www.cyberciti.biz/faq/freebsd-install-kernel-source-code/

German FTP:
Unable to transfer the sbase distribution from ftp://ftp.de.freebsd.org.
Some primary by HTTP:
Value Required lease enter the address of the HTTP proxy in this format:  
hostname:port (the ':port' is optional, default is 3128)

*?*

Very often Google finds similar incomplete howtos :(.

What "hostname" is required?

Regards,
Ralf