defaultPort

P2552
predicate

Indicates that one entity serves as the standard or preconfigured communication port used by another entity unless explicitly overridden.

All labels observed (28)

Label Occurrences
usesPort 80
defaultPort canonical 57
defaultTCPPort 4

Sample triples (182)

Subject Object
Domain Name System 53
SSH 22
SSH 22/TCP via predicate surface "usesPort"
DHCP 67 via predicate surface "usesPort"
DHCP 68 via predicate surface "usesPort"
SMTP 25
SMTP 587 via predicate surface "defaultSubmissionPort"
SMTP 465 via predicate surface "implicitTLSPort"
POP3 110
POP3 110 via predicate surface "usesPort"
POP3 995 via predicate surface "usesPort"
Telnet 23
SNMP 161
HTTP/3 443
TFTP 69
IMAP 143
HTTP/2 80 via predicate surface "defaultPortOverCleartext"
HTTPS 443
iSCSI TCP port 3260 via predicate surface "usesPort"
RFC 4252 runs over SSH transport on TCP port 22 via predicate surface "specifiesPortUsage"
FTPS 21 via predicate surface "usesPort"
FTPS 990 via predicate surface "usesPort"
SSL 2.0 TCP port 443 via predicate surface "usedPortTypically"
HTTP/1.1 80
HTTP/1.1 443
Teredo UDP port 3544 via predicate surface "usesPort"
BGP-4+ 179 via predicate surface "defaultTCPPort"
RFC 821 25
RFC 1939 110
NRPC 1352
SNMPv2c 161 via predicate surface "defaultUDPPort"
SNMPv3 161 via predicate surface "usesPort"
SNMPv3 162 via predicate surface "usesPort"
SMB 445
Remote Desktop Protocol 3389
DNS over QUIC (DoQ)
surface form: DNS over QUIC
853
RFC 2131 67 via predicate surface "usesPort"
RFC 2131 68 via predicate surface "usesPort"
BOOTP 67 via predicate surface "usesPort"
BOOTP 68 via predicate surface "usesPort"
Network Time Protocol 123/UDP
LDAP 389
NNTP 119
FTP 21
FTP 21 via predicate surface "defaultControlPort"
FTP 20 via predicate surface "defaultDataPort"
WebSockets Standard 80 via predicate surface "usesPort"
WebSockets Standard 443 via predicate surface "usesPort"
RFC 1350 69
Java RMI 1099 via predicate surface "usesPortByDefault"