WLC Protocol Ports


Here is a list of used protocol ports by the WLC :

LWAPP Data Packets : UDP 12222
LWAPP Control Messages : UDP 12223

Mobility Control Messages : UDP 16666 and/or UDP 16667

RRM Messages 802.11b/g Client : UDP 12124
RRM Messages 802.11b/g Server : UDP 12134

RRM Messages 802.11a Client : UDP 12125
RRM Messages 802.11a Server : UDP 12135

The RRM Messages should be allowed between all WLC at the RF Group.

Some common ports :
SNMP : UDP 161 and UDP 162
Syslog : UDP 514
NTP : TCP/UDP 123

Radius Authentication : UDP 1812
Radius Accounting : UDP 1813

ACS Authentication : UDP 1645
ACS Accounting : UDP 1646

DHCP Clients : TCP/UDP 546
DHCP Server : TCP/UDP 547

TFTP : UDP 69

HTTPS : 443
HTTP : 80
Telnet : 23
SSH : 22

About Joost van der Made

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