Wired Intelligent Edge

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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
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Securing tunnelled mode GRE tunnels?

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  • 1.  Securing tunnelled mode GRE tunnels?

    Posted Dec 19, 2019 01:11 AM
    Hi all,

    I’m looking to get some 7210 controllers and then use tunnelled mode from ports on my 3810 switches.

    I understand by default these create GRE tunnels back to the controller. My question is, how can I secure these GRE tunnels? Can I add MACSEC to them or something similar?

    The traffic I tunnel from these ports; I want to encrypt to protect the traffic from other users on the switch.

    Thanks


  • 2.  RE: Securing tunnelled mode GRE tunnels?
    Best Answer

    MVP GURU