aups/             Acceptable Use Policy
ddn-news/         DDN Security Bulletins and TACNEWS
doc/              Documents
ien/              Internet Engineering notes
iesg/             IETF Steering Group
ietf/             Internet Engineering Task Force
internet-drafts/  Draft Internet Documents
isoc/             Internet Society
maps/             Internet Maps
netinfo/          Network information
nren/             National Research and Education Network
phone.num         Phone numbers for Internet Service Providers
protocols/        Internet Protocols
resource-guide/   Internet Resource Guide
rfc/              RFCs -- Request for Comments
scc/              Security Coordination Center