Okay, so today I was setting up a laptop with my cousin for our grandma to use (Web surfing for news). While we were setting it up, I added OpenSSH-Server to make the configuration part more parallel and also ease future administration. The problem is that for some unknown reason, I couldn't SSH into the laptop. Also Telnet to port 22. I tried it these ways.
Laptop <-> My netbook
Cousins phone -> Laptop
Cousins phone -> My netbook
No route worked, both my netbook and the laptop have OpenSSH-Server installed, also sshing to localhost works, using a IPv4-to-IPv6 tunnel works using a IPv6 client I used remotely (Home PC). Also I know the phone and netbook work normally when on either my cousins WiFi or mine.
Now for the weird part, I used ping, telnet and ssh. All gave me "No route to host"/"Destination unreachable".
So, can anyone shoot me with some possibilities, I don't care if they might be easy or hard. As long as this will help me understand why on earth I can't communicate with anything on my grandmas network.
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