Is the UDP 7351 tunnel traffic based on any standard protocol like IPsec, DTLS, or other?

HEJ
Comes here often

Is the UDP 7351 tunnel traffic based on any standard protocol like IPsec, DTLS, or other?

Hello,

 

Is the Meraki UDP 7351 tunnel traffic based off of any known standard, or is it proprietary?  Is there any documentation available on the encryption strength and methods used?

2 REPLIES 2
ww
Kind of a big deal
Kind of a big deal

Re: Is the UDP 7351 tunnel traffic based on any standard protocol like IPsec, DTLS, or other?

HEJ
Comes here often

Re: Is the UDP 7351 tunnel traffic based on any standard protocol like IPsec, DTLS, or other?

Someone posted a link to the AutoVPN document, which seemed to not be relevant.. but it did have this snippet:

 

"Device-to-cloud communication is encrypted twice: once via Meraki proprietary encryption and again using TLS. "

 

 

https://meraki.cisco.com/lib/pdf/meraki_whitepaper_autovpn.pdf

 

I am presuming TLS over UDP port 7351 = DTLS... but would be nice to know for certain.

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