I was on vacation for a couple of weeks and now it appears I am no longer able to ping the outside address of my cable modem from the Internet. Specifically I have an IPv6 tunnel from hurricane electric. When my public address changes I need to configure the IPV6 tunnel endpoint with my new public address. They verify the IP address by pinging it. Now the pings fail.
I also tried from the office and a couple of other locations and the ping also fails.
Did Cox change something? How do I get my pings back?
Thanks,
caedmon
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