communication between hosts

[adalbertogithub]

hello, I'm following the tutorial the following link: https://github.com/chesteve/mn-ccnx/wiki/Tutorial. However, in the topic "Running a simple CCN application", when I try to make the communication between two hosts (h1 and h2) with a router (s1) between them, get timeouts as a result. This is because the host has different address range associated with each of a router interface. I wonder if is need to configure a routing algorithm to make communication between the two hosts. I would also know if is possible make a linear topology with only hosts on the same network, so everyone with an address in the same range?