Release Notes

Extreme Campus Controller Customer Release Notes
11/23/2021 P/N: 9037076-03 Subject to Change Without Notice Page: 12 of 19
F0615-O
PORT LIST
The following list of ports may need to remain open so that the Appliances and APs will function properly on a
network that includes protection equipment like a firewall.
Extreme Campus Controller TCP/UDP Port Assignment Reference
Comp.
Source
Comp.
Dest
Protocol
(TCP/UDP)
Src
Port
Dest
Port
Service
Remark
Open
Firewall
Req’d
Ports for AP/Appliance Communication
Appliance
Access
Point
UDP
Any
13910
WASSP
Management and
Data Tunnel
between AP and
Appliance
Yes
Access
Point
Appliance
UDP
Any
13910
WASSP
Management and
Data Tunnel
between AP and
Appliance
Yes
Appliance
Access
Point
UDP
4500
Any
Secured
WASSP
Management
Tunnel between AP
and Appliance
Optional
Access
Point
Appliance
UDP
Any
4500
Secured
WASSP
Management
Tunnel between AP
and Appliance
Optional
Access
Point
Appliance
UDP
Any
13907
WASSP
AP Registration to
Appliance
Yes
Access
Point
Appliance
UDP
Any
67
DHCP
Server
If Appliance is
DHCP Server for
AP
Optional
Access
Point
Appliance
UDP
Any
68
DHCP
Server
If Appliance is
DHCP Server for
AP
Optional
Access
Point
Appliance
UDP
Any
427
SLP
AP Registration to
Appliance
Optional
Appliance
Access
Point
TCP/UDP
Any
69
TFTP
AP image transfer
Yes
Access
Point
Appliance
TCP/UDP
Any
69
TFTP
AP image transfer
Yes
Appliance
Access
Point
TCP/UDP
Any
22
SCP
AP traces
Yes
Any
Access
Point
TCP
Any
2002,
2003
RCAPD
AP Real Capture (if
enabled)
Optional