Wired Intelligent Edge (Campus Switching and Routing)

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Regular Contributor II

Securing tunnelled mode GRE tunnels?

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

Accepted Solutions
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MVP Guru Elite

Re: Securing tunnelled mode GRE tunnels?

See https://community.arubanetworks.com/t5/Wired-Intelligent-Edge-Campus/Securing-GRE-tunnels-in-tunnelled-mode/td-p/628233



PowerArubaSW: Powershell Module to use Aruba Switch API for Vlan, VlanPorts, LACP, LLDP... More info

PowerArubaCP: Powershell Module to use ClearPass API (create NAD, Guest...) More info

PowerArubaCX: Powershell Module to use ArubaCX API (get interface/vlan/ports info)

PowerArubaIAP: Powershell Module to use Aruba Instant AP

PowerArubaMC: Powershell Module to use Mobility Controller / Master


ACMP 6.4 / ACMX #107 / ACCP 6.5 / ACSP

View solution in original post


All Replies
Highlighted
MVP Guru Elite

Re: Securing tunnelled mode GRE tunnels?

See https://community.arubanetworks.com/t5/Wired-Intelligent-Edge-Campus/Securing-GRE-tunnels-in-tunnelled-mode/td-p/628233



PowerArubaSW: Powershell Module to use Aruba Switch API for Vlan, VlanPorts, LACP, LLDP... More info

PowerArubaCP: Powershell Module to use ClearPass API (create NAD, Guest...) More info

PowerArubaCX: Powershell Module to use ArubaCX API (get interface/vlan/ports info)

PowerArubaIAP: Powershell Module to use Aruba Instant AP

PowerArubaMC: Powershell Module to use Mobility Controller / Master


ACMP 6.4 / ACMX #107 / ACCP 6.5 / ACSP

View solution in original post

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