Appendix C: Ap-Scg/Sz/Vsz/Vsz-D Communication - Ruckus Wireless Virtual SmartZone Administrator's Manual

Appendix
AP-SCG/SZ/vSZ/vSZ-D Communication
The table below lists the ports that must be opened in the network firewall to ensure that the
SCG/vSZ-D/SZ/vSZ (controller), managed APs, and RADIUS servers can communicate with each
other successfully.
Table 46: Ports to open for AP-SCG/SZ/vSZ/vSZ-D communication
Port Layer 4
Number Protocol
21 TCP
22 TCP
49 TCP
91 and TCP
11443
123 UDP
443 TCP
6868 TCP
SmartCell Gateway 200/Virtual SmartZone High-Scale for Release 3.4.1 Administrator Guide
From To (Listener)
(Sender)
AP vSZ control
plane
• AP vSZ control
plane
• vSZ-D
TACACS+ vSZ control
server plane
AP vSZ control
plane
AP vSZ control
plane
• AP vSZ control
plane
• vSZ-D
vSZ-D vSZ
AP-SCG/SZ/vSZ/vSZ-D Communication
Configurable Purpose
from Web
Interface?
Yes FTP upload of reports,
statistics, and configuration
backups
No SSH tunnel
Yes TACACS+ based
authentication of controller
administrators
No AP firmware upgrade
No NTP sync up
Not required in 2.1.2, 2.1.3,
2.5.1, 2.6, 3.0
Required in1.x, 2.1, 2.1.1,
2.5
No Access to the SCG/vSZ/SZ
control plane over secure
HTTPS
No Internal communication port
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