![Raspbian SSH (PuTTY): Server unexpectedly closed network connection (Firewall OFF) - Raspberry Pi Stack Exchange Raspbian SSH (PuTTY): Server unexpectedly closed network connection (Firewall OFF) - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/dE2Dv.jpg)
Raspbian SSH (PuTTY): Server unexpectedly closed network connection (Firewall OFF) - Raspberry Pi Stack Exchange
![networking - Network error: Connection timed out while connecting raspberry Pi via SSH using putty - Raspberry Pi Stack Exchange networking - Network error: Connection timed out while connecting raspberry Pi via SSH using putty - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/llm6c.png)
networking - Network error: Connection timed out while connecting raspberry Pi via SSH using putty - Raspberry Pi Stack Exchange
![Putty gives "Network Error: Connection time out" while connecting to raspberry pi 3 using router in windows - Stack Overflow Putty gives "Network Error: Connection time out" while connecting to raspberry pi 3 using router in windows - Stack Overflow](https://i.stack.imgur.com/PeAOQ.png)
Putty gives "Network Error: Connection time out" while connecting to raspberry pi 3 using router in windows - Stack Overflow
![networking - Network error: Connection timed out while connecting raspberry Pi via SSH using putty - Raspberry Pi Stack Exchange networking - Network error: Connection timed out while connecting raspberry Pi via SSH using putty - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/uGdG5.png)