Kataeb
Member
Kindly, we have two laptops connected through two gateways with two m2m sim cards (https://en.wikipedia.org/wiki/Machine_to_machine), as follows.
Laptop1 (LAN 192.168.100.1)
to
Gateway1 (LAN 192.168.100.211) (WAN 10.28.76.3)
to
M2M network (cellular)
to
Gateway2 (LAN 192.168.100.212) (WAN 10.28.76.2)
to
Laptop2 (LAN 192.168.100.2)
From Laptop1, we can ping Gateway2 (WAN 10.28.76.2).
But from Laptop2, we cannot ping Gateway1 (WAN 10.28.76.3).
Even if we exchanged any part, no remote pinging is possible for (WAN 10.28.76.3).
Check below Ping and Tracert results.
ping 10.28.76.3
Pinging 10.28.76.3 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 10.28.76.3:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)
tracert 10.28.76.3
Tracing route to 10.28.76.3 over a maximum of 30 hops
1 * * * Request timed out.
2 * * * Request timed out.
3 * * * Request timed out.
4 * * * Request timed out.
5 * * * Request timed out.
Any ideas why is this happening?
Thank you
Laptop1 (LAN 192.168.100.1)
to
Gateway1 (LAN 192.168.100.211) (WAN 10.28.76.3)
to
M2M network (cellular)
to
Gateway2 (LAN 192.168.100.212) (WAN 10.28.76.2)
to
Laptop2 (LAN 192.168.100.2)
From Laptop1, we can ping Gateway2 (WAN 10.28.76.2).
But from Laptop2, we cannot ping Gateway1 (WAN 10.28.76.3).
Even if we exchanged any part, no remote pinging is possible for (WAN 10.28.76.3).
Check below Ping and Tracert results.
ping 10.28.76.3
Pinging 10.28.76.3 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 10.28.76.3:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)
tracert 10.28.76.3
Tracing route to 10.28.76.3 over a maximum of 30 hops
1 * * * Request timed out.
2 * * * Request timed out.
3 * * * Request timed out.
4 * * * Request timed out.
5 * * * Request timed out.
Any ideas why is this happening?
Thank you