There is no DNS resolution with VirtIO and I cannot use Broadcom QuadPort BMC5719

panxos

Member
Apr 25, 2020
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Hello everyone, I hope you are well.

I am using PROXMOX 6.1 on a test computer, this is an i7 with 32ram and 5TB HDD in raidZ.
It works perfect, but I have a very stupid problem.
I have 6 network interface:
The integrated (vmbr0: Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111 / 8168/8411 PCI Express Gigabit) is the integrated on the board
An INTEL (vmbr1: Ethernet controller: Intel Corporation 82574L Gigabit Network Connection)
And a QuadPort:
02: 00.0 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01)
02: 00.1 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01)
02: 00.2 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01)
02: 00.3 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01)

I have a PfSesne that uses vmbr0 as output to wan, and vmbr1 with Vlans 100,200,300,400)
And in turn connected to a SW Cisco Catalyts 2960-SI, which is the one that distributes the VLANS to the ports.
The issue is that if I configure a virtual machine and assign it to a VirtIO network card, it takes all the parameters delivered by the DHCP of the PFSESNE, but it has no DNS resolution, if I change it to an E1000, if it works correctly, I add A real machine to the switch in the same VLAN, this connects without problems., I do not know where to go, it is worth mentioning that in a laboratory with VMware ESXI everything worked wonders.
The QuadPort card does not work with PROXMOX, it recognizes it, it is assigned but it cannot be used, it does not have navigation, has someone had similar problems and has been able to solve them?

If anyone can help me with these two issues, I don't want to go back to VMWARE.

Attentive to your comments, a hug from a distance.
PS: excuse my bad English.
 
The QuadPort card does not work with PROXMOX, it recognizes it, it is assigned but it cannot be used, it does not have navigation, has someone had similar problems and has been able to solve them?
I don't get what you mean by navigation?

The issue is that if I configure a virtual machine and assign it to a VirtIO network card, it takes all the parameters delivered by the DHCP of the PFSESNE, but it has no DNS resolution, if I change it to an E1000, if it works correctly, I add A real machine to the switch in the same VLAN, this connects without problems., I do not know where to go, it is worth mentioning that in a laboratory with VMware ESXI everything worked wonders.
Do I understand correctly that it works with the E1000? Do you have the VLANs set on the VM?
 

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