8.1
List of Known TCP and UDP Port Numbers
Port
5048
5058
5202
9999
22
23
25
53
67
68
80
123
161
162
443
502
514
546
547
Protocol
(TCP/UDP)
(TCP/UDP)
(TCP)
(TCP)
(TCP)
(TCP)
(TCP)
(TCP/UDP)
(UDP)
(UDP)
(TCP)
(TCP)
(TCP)
(TCP/UDP)
(TCP)
(TCP)
(TCP)
(TCP/UDP)
(TCP/UDP)
Service
Configuration Utility
Configuration Utility
VCOM/RVCOM
Firmware Download
SSH
Telnet
SMTP (Mail Client)
DNS
BOOTP Server/DHCP
BOOTP Client/DHCP
Web Interface/HTTP
NTP
SNMP
SNMP Trap
HTTPS
Modbus/TCP (Default)
Syslog
DHCPv6 Client
DHCPv6 Server
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EKI-1526(TI) | 1528(TI) User Manual