Can't ping

[brianc0710]

Hello,

I'm currently a student and I have some problem and I cant figure this out. 

I can't make a successful ping from the left side of the subnets to 172.16.100.0/26 subnet(the right one)

A packet tracer file is attached in it for you to review.

Thanks for your reading and tolerating my bad english

[Kasun Bandara · Accepted solution]

@brianc0710 hi,

i tried ping in your lab and its working fine from all 3 network in left side to right side network.

[brianc0710]

I just tried it and it can actually ping now, it's weird because when I was
testing earlier, I waited for ten minutes after I pasted the running
command, and it couldn't ping.
Maybe there's some problem with the system or something.
Thanks for helping