4G IP Ranges

[JITP]

I have a 4G SIM fitted in a Cisco 2911 ISR to be used a a backup connection should the main wired connection fail. I need to be able to allow the IP addresses on the SIM to pass traffic via the 2911 device. How can I get notification of these IP addresses?

[Retired-Wayne]

@JITP

We don’t provide our IP address ranges.

Have you tried setting the router up to request IP assignment via DHCP?

[JITP]

OK, could you confirm if the IP addresses that are assigned are public or private?

[Retired-Wayne]

@JITP

It’ll be a private IP address assigned directly to your device. Then all traffic will be directed through our network to where our carrier grade NAT takes place out to the public internet.

[JITP]

OK, thanks. Is it possible to get a public IP assigned to individual SIMs? I appreciate there may be a cost associated with this but woule like ot know.

[Retired-Charles]

@JITP - No, we don't provide static IP addresses.