How to configure Router on a Stick

[lagapidis (Lazarus Agapidis)]

Hello Olivier

It looks like you’re having similar problems to the default gateway lab. The configuration looks fine at first glance. My suspicion is that the problem is with the firewalls on the computers themselves. Take a look at this post and apply the same principles:

What is a default gateway

Hello Olivier There are several things that come to mind that you can check. If you’re using a switch for this configuration, make sure that IP routing is enabled. If you’re using a router, then you can skip this. Verify that there are no access lists blocking traffic between subnets. Check the firewalls on the Windows devices and make sure they are not blocking the pings. Try disabling the firewalls and pinging again See if the problem is routing or the response to the ICMPs by pinging the…

I hope this has been helpful!

Laz