DHCP-Relay duplicating unicast packets
niall.oreilly at ucd.ie
Fri Sep 11 12:57:47 UTC 2015
On Fri, 11 Sep 2015 12:28:07 +0100,
Marc Haber wrote:
> I have a test network setup with some VLANs.
I suspect that something is mismatched between your actual network
topology and the mental model thereof which you've used to place and
configure the components of your DHCP infrastructure.
How do you maintain separation between your VLANs? Could you have
leakage between the spanning trees of the different VLANs? Where
on your network do you expect to see untagged traffic? How many
physical and virtual (VLAN-tagged) interfaces are configured on
your DHCP server?
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