UNIX Networking commands
bootparams: bootparams (4) - boot parameter data base
Section 7, protocol description. (All are pretty relevant)
*ICMP icmp (7p) - Internet Control Message Protocol
*IP ip (7p) - Internet Protocol
*TCP tcp (7p) - Internet Transmission Control Protocol
*UDP udp (7p) - Internet User Datagram Protocol
*if_tcp if_tcp (7p) - general properties of Internet Protocol network interfaces
*inet inet (7p) - Internet protocol family
*arp arp (7p) - Address Resolution Protocol