Tag Archives: between

How to configure a GRE tunnel between Aruba controller? (CLI)

By | January 8, 2018

Both controller “configure terminal” mode Controller – 1

Controller – 2

 

What port numbers should be alllowed to enable centrallized licensing between licensing server and clients?

By | July 27, 2017

1. UDP Source port                               = 8211 2. UDP destination port                       = 8211 3. Keepalives  timer                             = Sent every 30 seconds 4. Keepalives  direction              … Read More »

Communication Between Aruba Devices

By | September 1, 2016

Communication Between Aruba Devices This section describes the network ports that need to be configured on the firewall to allow proper operation of the Aruba network. Between any two controllers: IPsec (UDP ports 500 and 4500) and ESP (protocol 50). PAPI between a master and a local controlleris encapsulated in IPsec . IP-IP (protocol 94)… Read More »