context
I was trying in vain to map drives from my NAS to my PC via NFS when I figured out that my PC hostname was not resolved with the proper IP address from my NAS or any other devices connected to the local network managed by an old Lynksys router.
Here is my current setup
current behavior
When pinging my PC, I end up with an address which is not 192.168.1.101 (192.168.1.81 instead)
root@ix2-2:/ $ ping jb-Nitro-AN515-52
PING jb-Nitro-AN515-52 (192.168.1.81): 56 data bytes
64 bytes from ix2-2 (192.168.1.103): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst Data
4 5 00 5400 0000 0 0040 40 01 a0b6 192.168.1.103 192.168.1.81
pi@raspberrypi3 ~ $ ping jb-Nitro-AN515-52
PING jb-Nitro-AN515-52 (192.168.1.81) 56(84) bytes of data.
From 192.168.1.102 (192.168.1.102) icmp_seq=1 Destination Host Unreachable
If I unplugged the internet cable from the lynksys router, I have unknown host/Temporary failure in name resolution
root@ix2-2:/ $ ping jb-Nitro-AN515-52
ping: unknown host
pi@raspberrypi3 ~ $ ping jb-Nitro-AN515-52
ping: jb-Nitro-AN515-52: Temporary failure in name resolution
expected behavior
If I ping jb-Nitro-AN515-52 from ix2-2 or raspberrypi3, I should be able to ping with address 192.168.1.101
