Users Guide

Table Of Contents
Dell PowerConnect W-Series ArubaOS 6.1 | User Guide Behavior and Defaults | 785
8081 TCP controller Used internally for captive portal authentication (HTTPS). Not
exposed to wireless users. A default self-signed certificate is
installed in the controller. Users in a production environment are
urged to install a certificate from a well known CA such as Verisign.
Self-signed certs are open to man-in-the-middle attacks and should
only be used for testing.
8082 TCP controller Used internally for single sign-on authentication (HTTP). Not
exposed to wireless users.
8083 TCP controller Used internally for single sign-on authentication (HTTPS). Not
exposed to wireless users.
8088 TCP controller For internal use.
8200 UDP controller Aruba Discovery Protocol (ADP).
8211 UDP controller For internal use.
8888 TCP controller Used for HTTP access.
Table 174 Default (Trusted) Open Ports (Continued)
Port
Number
Protocol Where Used Description