This article will have a focus on understanding and preventing the ARP attacks on the Aruba Instant™ Access Points running Aruba Instant™ 220.127.116.11-18.104.22.168 Software.
ARP attacks (also known as the Man-In-The-Middle [MITM]) come in many forms and essentially allow an attacker to act as a proxy between the victim and any host the victim has established connections with. It is a form of active eavesdropping in which the attacker is controlling the conversation without the knowledge of the victim.
The configuration and verification steps mentioned in this article are tested on IAP 105 running 22.214.171.124-126.96.36.199
Environment : This article applies to all the IAPs running a minimum OS version of 188.8.131.52-184.108.40.206.