Ping is timeout !

ferastemimi · January 22, 2020, 6:22pm

Hi every body;)
I hope you to be fine.
I have two RouterBOARD LHG 5nD with last update of mipsbe-6.46.2.
I made a point to point ( P2P ) connection between them, the one is master and the second is slave.
So, excuse me to ask you about:
When I do a ping to an address the result always is " Timeout " ;((
Really, I don’t know why?
I hope to help me to resolve that problem.
Thanks a lot.

Note: Fullbackup files of master & slave devices are attached below.
master fullbackup.rsc (2.71 KB)
slave fullbackup.rsc (2.49 KB)
Regards.

Feras Temimi

terminal205 · January 24, 2020, 1:52pm

Actually, I’m curious about this too.

Anumrak · January 24, 2020, 2:11pm

Try to ping another point with source command of ping module.

ferastemimi · January 24, 2020, 8:35pm

Thank you so much terminal205 for your interested.
Really! I hope this issue will be permanently resolved

Regards

Feras Temimi

ferastemimi · January 24, 2020, 8:37pm

Thank you so much Anumrak for your reply.
Yes, I have already used the method that you mentioned and tried repeatedly.
And, when I do a ping to an address like ( 8.8.8.8 ) or another seen,
the result always is " Timeout " !!?
Really, I don’t know why?

So, can you help me to solve that problem?

Regards

Feras Temimi

flynno · January 25, 2020, 2:24am

Hi,
add the route 0.0.0.0/0 via the gateway IP of the main router and try ping 8.8.8.8

ferastemimi · January 25, 2020, 3:25am

Thank you so much flynno for your reply.
Yes, I have already tried all the available solutions according to my knowledge,
including the ones mentioned by you as well.
And, when I do a ping to an ip address like ( 8.8.8.8 ) or a domain name like ( mikrotik.com ) or another seen,
the result always is " Timeout " on my Mikrotik devices only not my computers ;(
i.e. the ping process is successfully running on my computers
Really, I don’t know why?
So, I hope you to help me to resolve this issue permanently

Regards

Feras Temimi

Znevna · January 25, 2020, 5:58pm

Why do you have this

/ip firewall nat
add action=masquerade chain=srcnat out-interface=bridge1

On a PtP Link? and on both ends too? where did you get this from?
WHY??

ferastemimi · January 25, 2020, 7:05pm

Thank you so much Znevna for your reply.
In fact, I found it as one of the solutions on some sites.
Now, I deleted it as I understood from your words
But the problem is still here ;(
Really! I hope you to help me to resolve this issue permanently
So, tell me what I do ?

Regards

Feras Temimi