Curious if this expected behavior, was causing a Windows DHCP server to see both relayed and the broadcasted request causing ACK+NAK to the same transaction but was still working as the NAK went out on the wrong VLAN. Temporarily resolved the issue by limiting the VLANs on the Trunk to Proxmox for the time being.
PCAP from switch port:
Interface configuration:
PCAP from switch port:
Interface configuration:
Code:
auto ens2f0
iface ens2f0 inet manual
auto ens2f1
iface ens2f1 inet manual
auto ens2f2
iface ens2f2 inet manual
auto ens2f3
iface ens2f3 inet manual
auto bond0
iface bond0 inet manual
bond-slaves ens2f0 ens2f1 ens2f2 ens2f3
bond-miimon 100
bond-mode active-backup
bond-primary ens2f0
auto vmbr0
iface vmbr0 inet static
address 172.18.0.16/24
gateway 172.18.0.254
bridge-ports bond0
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094
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