Telnet Echo Option
E707265
The Telnet Echo Option is a protocol extension that defines how character echoing is negotiated and handled between Telnet clients and servers to control what input is displayed to the user.
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Telnet option
ⓘ
protocol extension ⓘ |
| appliesTo | TCP-based Telnet connections ⓘ |
| associatedWith |
Network Virtual Terminal
NERFINISHED
ⓘ
Telnet option negotiation ⓘ |
| category | application-layer protocol option ⓘ |
| controls |
character echoing
ⓘ
input display behavior ⓘ |
| definedBy | Jon Postel NERFINISHED ⓘ |
| definedIn | RFC 857 NERFINISHED ⓘ |
| determines | which side echoes characters ⓘ |
| goal |
to avoid double echoing of characters
ⓘ
to provide consistent echo semantics across systems ⓘ |
| hasOptionCode | 1 ⓘ |
| influences |
user interface behavior
ⓘ
user-perceived input latency ⓘ |
| negotiatesBetween | Telnet client and server ⓘ |
| negotiationModel | symmetrical capability negotiation ⓘ |
| partOf | Telnet protocol NERFINISHED ⓘ |
| publicationYear | 1983 ⓘ |
| purpose | to control what input is displayed to the user ⓘ |
| relatedTo |
Telnet Binary Transmission Option
NERFINISHED
ⓘ
Telnet Suppress Go Ahead Option NERFINISHED ⓘ |
| relevantFor |
interactive character-at-a-time sessions
ⓘ
line-at-a-time sessions ⓘ |
| RFCNumber | RFC 857 NERFINISHED ⓘ |
| standardType | Internet Standard NERFINISHED ⓘ |
| status | standardized ⓘ |
| supportsMode |
local echo
ⓘ
remote echo ⓘ |
| transportLayerDependency | TCP NERFINISHED ⓘ |
| usedBy |
Telnet client
ⓘ
Telnet server ⓘ |
| usedFor |
password input handling
ⓘ
terminal-based applications ⓘ |
| usedIn |
legacy terminal access systems
ⓘ
remote login services ⓘ |
| usesTelnetCommand |
DO
ⓘ
DONT ⓘ WILL ⓘ WONT ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.