S2S access only first lan no more

GoodCloud, AstroWarp and AstroRelay
1

hello

i use several gl inet router for can do S2S.
i have one configured 1 AR750 like server at home.

by goudcloud i do the S2S connection only 2 router each time (for can access to machine 1 at time)
most of time is working well.

but for 3 machine i have problem.

i start the S2S, it start correctly.
i can ping the remote S2S ip adress
i can ping the remote lan ip adress of gl inet router

but i can’t ping the 2 machine that i have connect on remote lan ip, why?
this happen only on 3 different site. i have more tha 15 site working.

at home server is connect to 192.168.2.XXX
remote is connect to internet lan ip is 192.168.7.250 (i can ping it and acces on webpage)
machine 1 is connect 192.168.7.XXX not way to ping or connect
machine 2 is connect 192.168.7.XXX no way to ping or connect…
could you help me?

thanks

2
  1. Could you give me a network topology diagram.
  2. what do you mean the site? do you mean website?
3

the diagram is like this:

           wireguard                             S2S goodcloud                                                lan network

my laptop <-----> gl inet server at home <---------> Gl inet router on customer site <---------> computer 1
computer 2

what i call site is the remote side of my gl inet.
we do site to site or machine to machine if you prefer.

i manage to solve the problem by activate Masquerading option in luci> network>firewall>Zones Lan.

i dont know why

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