TWo LEDs Red on ROSBot

Hardware
3

Hubert,

From the laptop terminal, i type

ssh husarion@192.168.1.223
ssh: connect to host 192.168.1.223 port 22: No route to host

Also, i pinged:

ping 192.168.1.223
PING 192.168.1.223 (192.168.1.223) 56(84) bytes of data.
From 192.168.1.235 icmp_seq=1 Destination Host Unreachable
From 192.168.1.235 icmp_seq=2 Destination Host Unreachable
From 192.168.1.235 icmp_seq=3 Destination Host Unreachable

Thanks
Vineet