| New in Volume 3 Number 1 |
| New in Volume 2 Number 4 | New in Volume 3 Number 2 |
[BCP 44, RFC 2964] Use of HTTP State Management.
[BCP 45, RFC 3005] IETF Discussion List Charter.
[BCP 46, RFC 3013] Recommended Internet Service Provider Security Services and Procedures.
MIME, Multipurpose Internet Mail Extensions.
PKCS, RSA Public-Key Cryptosystem.
S/MIME, Secure/Multipurpose Internet Mail Extensions.
XML, Extensible Markup Language.
AH, IP Authentication Header.
ATM, Asynchronous Transfer Mode.
COPS, Common Open Policy Service.
DHCP, Dynamic Host Configuration Protocol.
DNS, Domain Name System.
HTTP, HyperText Transfer Protocol.
IGMP, Internet Group Management Protocol.
IMAP, Interactive Mail Access Protocol.
IP, Internet Protocol.
IPP, Internet Printing Protocol.
IS-IS, Intermediate System-to-Intermediate System, ISO 10589.
NFS, Network File System.
NNTP, Network News Transfer Protocol.
OSPF, Open Shortest Path First Routing Protocol.
PIM, Protocol Independent Multicast.
RADIUS, Remote Authentication Dial-In User Service.
RSVP, Resource ReSerVation Protocol.
RTP, Real-Time Protocol.
SAP, Session Announcement Protocol.
SCTP, Stream Control Transmission Protocol.
SIP, Session Initiation Protocol.
SMTP, Simple Mail Transfer Protocol.
SNMP, Simple Network Management Protocol.
TCP, Transmission Control Protocol.
UMSP, Unified Memory Space Protocol.
| New in Volume 2 Number 4 | New in Volume 3 Number 2 |