by Londonmandan Investigator

VPN Port Blocking



I’m trying to connect to my VPN over 4G using my iPhone 8 but it does not want to connect.


Cisco have asked to check if ports 500 & 4500 are being blocked. 


Does anyone know this at all?





by Grand Master
Grand Master

Re: VPN Port Blocking

EE block no ports.

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To phone EE: The local rate landline number +44 207 362 0200 or Freephone +44 800 079 8586 - Option 1 for Mobiles; Option 2 for 4G WiFi; Option 3 for Home Broadband & EE TV.

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by Londonmandan Investigator

Re: VPN Port Blocking

I thought as much, just thought I’d double check. 


Looks like it’s an internal issue then. 



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