Source IP issue

adamf53 — Thu, 11 Jun 2020 13:21:33 GMT

Hello!

I'm currently facing an issue and not sure where to begin. Hoping for some guidance if anyone has run into this. I cringe at having to call AT&T.

The issue;

We're using their IP Flex product for Internet access. It's allocated a static IP, for this example we'll say it's 1.1.1.1. OK when I visit a site such as http://myip.dnsomatic.com, 1.1.1.1 displays.

However, if I do this test below, my source IP comes back as a totally different public IP address. We'll say 2.2.2.2.

nslookup -type=txt debug.opendns.com. 208.67.220.220

Obviously OpenDNS isn't working for us because it sees an IP address other than what's allocated.

Anyone ran into this and can share any possible workarounds?

Appreciate any help!

Adam

Re: Source IP issue

rotblitz — Fri, 12 Jun 2020 07:47:44 GMT

This is the DNS and HTTP IP address mismatch described at
https://support.opendns.com/hc/en-us/articles/115003766106

topic Re: Source IP issue in OpenDNS

Source IP issue

Re: Source IP issue