https://community.extremenetworks.com/t5/extremeswitching-exos-switch/inter-vlan-traffic-not-working-despite-forwarding-being-enabled/m-p/37468#M7920 Hello,<BR /> <BR /> Could you share the "show config vlan" output from the switch?<BR /> Are you able to ping the switch IP from the end device? Tue, 18 Dec 2018 10:55:00 GMT Sushruth_Sathya 2018-12-18T10:55:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/inter-vlan-traffic-not-working-despite-forwarding-being-enabled/m-p/37467#M7919 <P>I have a network with (4) VLANs that need to not see each others broadcast traffic, but still be able to exchange packets for network control purposes.<BR /><BR />I've got IPforwarding enabled on all (4) VLANs, and all ports are set as untagged, but am unable to ping across VLANs.<BR /><BR />I thought we had things configured properly based on this knowledgebase article, but apparently not:<BR /><BR /><A href="https://extremeportal.force.com/ExtrArticleDetail?an=000083610" target="_blank" rel="nofollow noreferrer noopener">https://extremeportal.force.com/ExtrArticleDetail?an=000083610</A><BR /><BR />--<BR /><BR />Any quick gotcha type things that I might have missed?</P> Tue, 18 Dec 2018 10:48:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/inter-vlan-traffic-not-working-despite-forwarding-being-enabled/m-p/37467#M7919 CPAudioVisual 2018-12-18T10:48:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/inter-vlan-traffic-not-working-despite-forwarding-being-enabled/m-p/37468#M7920 Hello,<BR /> <BR /> Could you share the "show config vlan" output from the switch?<BR /> Are you able to ping the switch IP from the end device? Tue, 18 Dec 2018 10:55:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/inter-vlan-traffic-not-working-despite-forwarding-being-enabled/m-p/37468#M7920 Sushruth_Sathya 2018-12-18T10:55:00Z