topic Using Same layer 3 network with different vlan tag in General Topics

Using Same layer 3 network with different vlan tag

MP18 — Mon, 29 Oct 2018 16:52:20 GMT

Need to confirm if we have layer 3 subinterface say

network 11.11.1.2/24 vlan 100

network 11.11.1.3/24 vlan 200

It is possible to do this on the PA?

Re: Using Same layer 3 network with different vlan tag

JW6224 — Mon, 29 Oct 2018 17:02:29 GMT

Yes, but you'd need to add each sub-interface into a different virtual router. They can't have overlapping IP address space in the same VRouter - I believe an install error will occur when you try to commit policy.

Re: Using Same layer 3 network with different vlan tag

MP18 — Mon, 29 Oct 2018 17:21:45 GMT

Thanks for confirming that.