(because it is also store-and-forward solution).
@multitable @columnfractions 0.40 0.15 0.15 0.15 0.15
-@headitem @tab UUCP @tab FTN @tab NNCP @tab SMTP
+@headitem @tab UUCP @tab FTN @tab NNCP @tab SMTP
@item Ease of setup @tab Medium @tab Hard @tab Easy @tab Hard
@item Mail transmission @tab @strong{Yes} @tab @strong{Yes} @tab @strong{Yes} @tab @strong{Yes}
-@item News transmission @tab @strong{Yes} @tab @strong{Yes} @tab No @tab No
+@item News transmission @tab @strong{Yes} @tab @strong{Yes} @tab @strong{Yes} @tab No
@item File transmission @tab @strong{Yes} @tab @strong{Yes} @tab @strong{Yes} @tab No
-@item Remote command execution @tab @strong{Yes} @tab No @tab No @tab No
+@item Chunked files @tab No @tab @strong{Yes} @tab @strong{Yes} @tab No
+@item Remote command execution @tab @strong{Yes} @tab No @tab @strong{Yes} @tab No
@item Resumable downloads @tab @strong{Yes} @tab @strong{Yes} @tab @strong{Yes} @tab No
@item Packets prioritizing @tab @strong{Yes} @tab No @tab @strong{Yes} @tab No
@item Mail compression @tab No @tab @strong{Yes} @tab @strong{Yes} @tab No
@item SMTP integration @tab @strong{Yes} @tab No @tab @strong{Yes} @tab N/A
@item Push/poll @tab @strong{Both} @tab @strong{Both} @tab @strong{Both} @tab Push
-@item Delay tolerant @tab @strong{Yes} @tab @strong{Yes} @tab @strong{Yes} @tab No
+@item DTN @tab @strong{Yes} @tab @strong{Yes} @tab @strong{Yes} @tab No
@item Intended network size @tab Dozens @tab Global @tab Dozens @tab Global
@item Routing @tab Manual/static @tab Federated @tab Manual/static @tab Federated
@item PSTN support @tab @strong{Yes} @tab @strong{Yes} @tab Possible @tab No
@item Packets encryption @tab No @tab No @tab @strong{Yes} @tab No
@item Metadata privacy @tab No @tab No @tab @strong{Yes} @tab No
@item Packets integrity check @tab No @tab No @tab @strong{Yes} @tab No
-@item Sneakernet friendliness @tab No @tab No @tab @strong{Yes} @tab No
+@item Sneakernet friendliness @tab No @tab Partially @tab @strong{Yes} @tab No
@end multitable
like GoldEd, not an ordinary email client. Moreover, there is no
out-of-box encryption and strong authentication involved.
- NNCP requires single YAML file editing and nothing more.
-
-@item News transmission
- SMTP does not know anything about news, NNTP and so forth. Neither
- does NNCP, because they are not used very much nowadays.
+ NNCP requires editing of single Hjson @ref{Configuration,
+ configuration file}.
@item File transmission
SMTP could transfer files only Base64-encoding them -- this is very
inefficient.
+@item Chunked files
+ FTN software can automatically split huge files on smaller chunks,
+ to reassemble it on the destination node. NNCP also supports
+ @ref{Chunked, that feature}, especially important when dealing with
+ small capacity removable storage devices.
+
@item Packets prioritizing
UUCP and NNCP will push higher priority ("grade" in UUCP
terminology) packets first. You mail will pass, even when many
to be independent from specified model and be able to exchange the
data with possibility you have.
-@item Delay tolerant
+@item @url{https://en.wikipedia.org/wiki/Delay-tolerant_networking, DTN} (delay tolerant networking)
SMTP will drop messages that can not be delivered for a long time
- (several days). Others are
- @url{https://en.wikipedia.org/wiki/Delay-tolerant_networking,
- tolerant} for the long delays.
+ (several days). Others are tolerant for the long delays.
@item Routing
UUCP and NNCP does not known nothing about routing. You have to
@item Anonymous peers
NNCP and FTN are friend-to-friend networks exclusively. This is very
- secure and mitigates many possible man-in-the-middle attacks.
+ secure and mitigates many possible man-in-the-middle (MitM) and
+ @url{https://en.wikipedia.org/wiki/Sybil_attack, Sybil} attacks.
@item Sneakernet friendliness
No one, except NNCP, supports data exchanging via removable storages
- likes flash drives, CD-ROMs, tapes and hard drives. It can be
- emulated for many FTN software, by manually copying files in its
- inbound/outbound directories. But UUCP and SMTP software requires
- more manual work to do so.
+ likes flash drives, CD-ROMs, tapes and hard drives out-of-box. It
+ can be emulated for many FTN software, by manually copying files in
+ its inbound/outbound directories. But UUCP and SMTP software
+ requires more manual work to do so.
@end table