op25 raspberry pi 3+ nat?

[brad2388]

not real sure how to explain my situation.

i have two seperate internet providers both are cellular. one verizon and one att.

i have them both feeding a edgerouter for load balancing/failover.

my main is att but it failsover to verizon.

my problem is att. op25/Liquidsoap will not stream when im connected to att lte. but i can remove att from the equation and verizon lte picks up and i have no problem sending this to broadcastify.

has anyone seen this problem before?
remind you im behind a cgnat on both services.

 

[belvdr]

Do you have a separate NAT IP for each provider? Care to share your sanitized config?

 

[brad2388]

each carrier has a different ip. but the same internal network ip for both. the edgerouter handles the local ips but the raspberry is static.

which config do you need?

 

[belvdr]

each carrier has a different ip. but the same internal network ip for both. the edgerouter handles the local ips but the raspberry is static.

which config do you need?

show configuration commands

Put that in a text file. Be sure to remove any sensitive info, such as passwords, etc.

Truth be told, I bet the CGNAT is blocking your inbound connection, if your NATs and firewall rules for each ISP are configured identically.

 

[brad2388]

it has to be somehting in att if thats the case.

im not sure what or where to get the configuration at.

can i use a vpn on the pi to get around it.

 

[belvdr]

VPN won’t help as there’s no inbound connectivity. The config is from an SSH session to your ER.