Reference Guide

Port Number Protocols Port Type Version Maximum
Encryption
Level
Direction Usage Configura
ble
Secure
Service
5900 Console
Redirection
keyboard/
mouse
TCP 1.0 None-SSL In/Out For mouse and
keyboard
redirection
Yes
5901 Console
Redirection
video
TCP 1.0 None-SSL In/Out For video
redirection
Yes
iDRAC6 Enterprise for Blade Servers
Table 14. Supported Protocols and Ports
Port Number Protocols Port Type Version Maximum
Encryption
Level
Direction Usage Configurable
22 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
22