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Bring performance and reliability to your network with the HPE Aruba Networking Core, Aggregation, and Access layer switches. Discuss the latest features and functionality of your switching devices, and find ways to improve security across your network to bring together a mobile-first solution

Aruba VIA domain pre-connection and CPU issues

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  • 1.  Aruba VIA domain pre-connection and CPU issues

    Posted Nov 09, 2016 07:45 PM

    Hey All,

    Just thought I would reach out and see if anyone else has experianced this issue with Aruba VIA domain-pre-connect and the local machine CPU spiking. To give you a little background on the deployment, we are using Aruba VIA to tunnel computers back to the customer’s network when student choose to bring their laptops home. Right now, the connection profile is configured for the following items:

    aaa authentication via connection-profile "xxxxxxxxx"

    server addr "xxxxxxxxxxxxxx" position 0

    auth-profile "default" position 0

    no client-logging

    ikev2-policy "10006"

    ike-policy "20"

    ikev2-proto

    lockdown-all-settings

    domain-pre-connect

    no validate-server-cert

    dns-suffix-list "rps.ad"

    max-reconnect-attempts 10

    no allow-user-disconnect

    When the issues occur, the system host process spikes to 100 percent. At this time the user cannot move the mouse or access any application. After about 5 minutes of the CPU being pegged beyond its capacity the screen turns the screen white and the computer shutsdown. This issue only occurs when a user connected to an untrusted network logoffs with the Aruba VIA running and another user signs into the computer.

    This issue can be easily replicated.

    Any Ideas?