Servers and clients (1)
- Transport medium: TCP/IP
- Linux BB servers:
- local DNS, bootpd
- local: SMTPd, POPd, HTTPd, etc
- FTP mirroring, HTTP caching, etc
- Modems: Telnet, PPP, SLIP, UUCP
- Sun clone Main servers:
- Top domain DNS
- Main: SMTPd, POPd, HTTPd, etc.
- FTP masters, HTTP caching for Internet, IRC, INNd
- Everything under the Sun
- BSDI-based firewalls