Up until yesterday at 2am inbound port forwards were working fine to my DSL modem. At 2am they stopped and my modem was rebooted.
Now I can't access them and when I do a port scan I see this:
Not shown: 1675 filtered ports
PORT STATE SERVICE
20/tcp closed ftp-data
21/tcp closed ftp
25/tcp open smtp
500/tcp closed isakmp
1723/tcp closed pptp
Frontier swears up and down they changed nothing. This smells like a "Great Firewall of Frontier".
Anyone else?
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