Destination Host Unreachable (Cannot ping)

[dolbo]

Hi, everyone. I'm looking for some help.
I'm going through the Tutorial. I'd like to make simple experiment which is described in Chapter 6. I follow the instruction:

I downloaded frenetic - import in VMplayer start my Mininet

update opam
upgrade opam

mininet> sudo mn --controller=remote

I start frenetic Repeater.nc

and I cannot ping mininet> h1 ping -c3 h2 Destination host ist unrecheable.

I also try others experiment and I cannot ping host. I'm a bit confused about that How can i solve my problem ? I assume that i forgot to do something but I follow the instruction in tutorial.

[jnfoster]

Hmm. The same experiment works for me.

I see a few typos in your output (e.g., "ist unrecheable"). Can you type in the exact output of the frenetic and mn commands to help us help you debug your setup?

[craig-riecke]

This was fixed awhile ago, so closing.

[harishphn]

I still see this issue.

I started mininet: sudo mn --topo=single,2 --controller=remote

and ran the repeater application: python -m frenetic.examples.repeater

I am not able to reach h2 from h1 as it says Destination Host Unreachable. It was working fine for some time and suddenly I started getting this issue