Reference Guide

Port Number Protocols Configurable
162 SNMP Trap No
443 HTTPS Yes
623 RMCP/RMCP+ No
636 LDAPS No
5900 Virtual Console/Virtual Media Yes
3269 LDAPS for global catalog (GC) No
iDRAC for Blade Servers
Table 33. Supported Protocols and Ports
Port Number Protocols Port Type Version Maximum
Encryption
Level
Direction Usage Configura
ble
22 Secure Shell
(SSH)
TCP 1.30 128-bit SSL In/Out Secure CLI
management
Yes
23 Telnet TCP 1.0 None In/Out Optional Telnet-
based CLI
management
Yes
25 SMTP TCP 1.0 None In/Out Optional e-mail alert
messages
No
53 DNS UDP 1.0 None In/Out Dynamic DNS
registration of host
name assigned within
DRAC
No
68 DHCP-
assigned IP
address
UDP 1.0 None In/Out DHCP assigned IP
address
No
69 TFTP UDP 1.0 None In/Out Firmware update
through Trivial FTP
No
80 HTTP TCP 1.0 None In/Out Redirected to HTTPS Yes
162 SNMP traps UDP 1.0 None Out SNMP trap event No
443 HTTPS TCP 1.0 128-bit SSL In/Out Web management
GUI
Yes
623 RMCP/RMCP
+
UDP 1.0 128-bit SSL In/Out IPMI over LAN No
636 LDAPS TCP 1.0 128-bit SSL In/Out Optional ADS
authentication
No
3269 LDAPS for
global catalog
(GC)
TCP 1.0 128-bit SSL In/Out Optional ADS
authentication
No
3668, 3669 Virtual Media
Service
TCP 1.0 None-SSL In/Out For the Virtual Media
transfer
Yes
3670, 3671 Virtual Media
Secure Service
TCP 1.0 SSL In/Out For Virutal Media
redirection and
transfer
Yes
5900 Console
Redirection
TCP 1.0 None-SSL In/Out For mouse and
keyboard redirection
Yes
Ports 23