QNAP unreachable v1.8.4

[serra.yn]

Hello,

I have issue accessing my NAS through its Zerotier. My setup is as follow :

• 1 network that contains 3 devices :
  1 iPhone
  1 Raspberry pi3b+
  1 QNAP TS 231 with latest release (1.8.4)

From the iPhone, I am able to access the Raspberry but no luck with the NAS.

Troublehoosting information:

QVPN installed on the device

App is running

[~] # zerotier-cli status
200 info [Edited] 1.8.4 ONLINE

Network information :

[~] # zerotier-cli listnetworks
200 listnetworks <nwid> <name> <mac> <status> <type> <dev> <ZT assigned ips>
200 listnetworks [edited] modest_roberts 16:65:cb:92:98:18 OK PRIVATE [edited] 10.242.140.61/16

When trying to ping from the raspberry to the IP address of the NAS end up with a timeout :

rasp$ ping 10.242.140.61
PING 10.242.140.61 (10.242.140.61) 56(84) bytes of data.
^C
--- 10.242.140.61 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 71ms

Looking at ARP just after the ping attempt I can see that the QNAP is not answering request :

arp 10.242.140.61
Address                  HWtype  HWaddress           Flags Mask            Iface
10.242.140.61                    (incomplete)                              zt3jnyjinb

Do you have any idea of what could go wrong ?

[zt-joseph]

Hmm, I use this with my TS 231 P2 without issue. Can you try this with a different IPv4 assignment scheme? I’ve personally noticed odd behavior with the 10.* schemes sometimes.

[serra.yn]

Hello,

Thank you for your answer, unfortunately switching to 192.168.192.* doesn’t help.