Users Guide

Port Number Function
623 RMCP/RMCP+
161* SNMP
5900* Virtual Console keyboard and mouse redirection, Virtual Media, Virtual Folders,
and Remote File Share
5901 VNC
When VNC feature is enabled, the port 5901 opens.
* Configurable port
The following table lists the ports that iDRAC uses as a client.
Table 4. Ports iDRAC Uses as Client
Port Number Function
25* SMTP
53 DNS
68 DHCP-assigned IP address
69 TFTP
162* SNMP trap
445 Common Internet File System (CIFS)
636 LDAP Over SSL (LDAPS)
2049 Network File System (NFS)
123 Network Time Protocol (NTP)
3269 LDAPS for global catalog (GC)
* Configurable port
Other Documents You May Need
In addition to this guide, the following documents available on the Dell Support website at dell.com/
support/manuals provides additional information about the setup and operation of iDRAC in your
system.
• The iDRAC Online Help provides detailed information about the fields available on the iDRAC Web
interface and the descriptions for the same. You can access the online help after you install iDRAC.
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