[Mini-NDN] Minindn host can not reach to real host.

Ashlesh Gawande (agawande) agawande at memphis.edu
Wed Mar 15 11:20:08 PDT 2017


Can you try pinging through specific interface?

ping -I a-eth2 192...

Ashlesh

On Mar 15, 2017 12:59 PM, Percy Perez Aruni <pdpa at st-andrews.ac.uk> wrote:
Hi Minindn team

I am trying to connect a minindn host to a  real host using the instructions suggested in the below link,
https://github.com/named-data/mini-ndn/blob/master/docs/CONNECT-TO-OUTSIDE.md

But unfortunatelly the host from minindn can not ping to the real host outside minindn.
I would appreciate if you could  please advice with some tips or additional steps that possible I am missing.

My host in minindn looks like:
mininet> net
a a-eth0:b-eth0 a-eth1:c-eth0 a-eth2:root-eth0
b b-eth0:a-eth0 b-eth1:d-eth0
c c-eth0:a-eth1
d d-eth0:b-eth1
c0

mininet> a ifconfig a-eth2
a-eth2    Link encap:Ethernet  HWaddr e2:55:09:fb:96:c0
          inet addr:192.168.155.10  Bcast:192.168.155.255  Mask:255.255.255.0


And the host machine
root-eth0 Link encap:Ethernet  HWaddr e6:65:e5:a3:2d:4f
          inet addr:192.168.155.9  Bcast:192.168.155.255  Mask:255.255.255.0
          inet6 addr: fe80::e465:e5ff:fea3:2d4f/64 Scope:Link

Testing
mininet> a ping 192.168.155.9
PING 192.168.155.9 (192.168.155.9) 56(84) bytes of data.
From 192.168.155.1 icmp_seq=1 Destination Host Unreachable
From 192.168.155.1 icmp_seq=5 Destination Host Unreachable

Thank you

Regards
Percy
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