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Old 4th August 2017
scrummie02 scrummie02 is offline
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Join Date: Nov 2011
Posts: 27
Default Routing between VLANs broken

Hello all.
Recently there was a power outage that caused my OpenBSD router to shut off. It was on a UPS but the battery drained before I had a chance to do anything about it as I was offsite.

Everything came back up, main switch, router. Problem is inter VLAN routing doesn't work. I have two switch ports trunked and routing vlans and using the vlan interfaces on openbsd. I now the switch is configured because I can talk to VM's across different hosts in the same VLAN which span the trunk, but when I talk to a host in a different VLAN, I cannot ping or communicate.

I've rebooted the OpenBSD firewall before - as well as the switch - and this has never happened.

Right now, I have segments down because they can't talk to each other. Is it possible the routing tables are messed up? Also, I use PF and packet tagging and it's never been an issue before.
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