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    Solved PPPoE issues - both ppp and mpd5

    Hi obsigna, I just found the solution..... I added ttcpmssfix to the mpd.conf file. It seems like there are a few misaligned MTUs in the path. Thanks for answering though! Best regards, tcn
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    Solved PPPoE issues - both ppp and mpd5

    Hi, I am having a strange issue with PPPoE and I just don't understand it. I am on a standard FreeBSD 12.2-RELEASE installation. This server used to be on OpenBSD but I recently switched. I was using ppp and so this is what I am using now. The issue with ppp is that I just can't go beyond...
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    Windows Virtual machines bridged on a trunk VLAN interface

    It is not! I will try again with PROMISC ix0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=a538b9<RXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6> ether...
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    Windows Virtual machines bridged on a trunk VLAN interface

    This is the goal. Remove the NAT. VLAN is not supported on the virtual interface in Windows. You saw 802.3Q things but there is nowhere to set the VLAN ID. So I have to find a way to make the bridge work. I tested again and found out that the return ARP reply was done using the Windows MAC...
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    Windows Virtual machines bridged on a trunk VLAN interface

    Less explicit.... I like it better. I have always named my vlans interface.tag; I find it natural as I know to which interface the VLAN is assigned to just by looking at the name. I am doing double NAT. Each address is translated to the proper internal address on the bridge. And I agree, /24...
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    Windows Virtual machines bridged on a trunk VLAN interface

    I am using then new rc.d way of things (separated files instead of a big rc.conf). Here is part of my network config: vlans_ix0="1" ifconfig_ix0_1="inet 192.168.11.2/24 fib 1" ifconfig_ix0_1_alias0="inet 192.168.11.9/24 fib 1" ifconfig_ix0_1_alias1="inet 192.168.11.100/24 fib 1" It comes...
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    Windows Virtual machines bridged on a trunk VLAN interface

    No. Windows guests cannot have VLANs; the driver doesn't support it. The tag should be added by the physical intetrface which is what it is doing. The problem is that when the packet is seen at the physical interface, it is dropped when the tag is removed to be passed to the physical VLAN...
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    Windows Virtual machines bridged on a trunk VLAN interface

    I managed to get some things right. The VM tries to pings an outside machine. ARP requests are sent by the VM, received and replied by the outside machine on the proper VLAN. The reply comes at the interface but doesn't get to the VLAN interface...... I can see ARP replies tagged with the...
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    Windows Virtual machines bridged on a trunk VLAN interface

    Hmmm didn’t think about the TAP being level 2. Makes sense to drop the FIB. The bridge on the other hand is routed (it has the gateway address for the fib 1). So I indeed could drop the fib from the tap devices. I will test this tomorrow morning but not sure how traffic is going top travel...
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    Windows Virtual machines bridged on a trunk VLAN interface

    I think the difference is that I create the TAP interfaces before starting the VMs. I don't let bhyve create the interfaces. That would probably be why. I need to create them in order to put them in the proper fib.
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    Windows Virtual machines bridged on a trunk VLAN interface

    I just tried and ARP requests are seen on my vlan interface ix0.11 but nothing gets to the bridge interface. There is something that I am missing. My vlan interface is on the same fib as the bridge and tap devices which is not the default fib. I don't think this would be the issue as my...
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    Windows Virtual machines bridged on a trunk VLAN interface

    Orum: Last time I tried (FreeBSD 10) I had issues with this configuration. I will try again then. Do you have an IP address on the bridge? Oh and how come you have virtual ports.... My switch looks like this: vm switch info isolated ------------------------ Virtual Switch: isolated...
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    Windows Virtual machines bridged on a trunk VLAN interface

    This does work if your VM can put traffic on a VLAN. Windows Virtual NIC driver do not support VLAN (at least, not the version I am using). The host must insert the tags (best case senario, the physical interface should do it).
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    Windows Virtual machines bridged on a trunk VLAN interface

    Hi, I have been struggling with this issue for a while. I am using vm-bhyve. I have a few Windows VMs that are bridged and communicate with the exterior world on a VLAN through a trunk port. The only way I have been able to do this is by doing network address translation which kills...
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    ZFS Replacing drive hangs zpool

    My array has been rebuilt; no more snapshot for now. I also removed encryption as it is useless in my system. Of course, fragmentation is now 0%. I still have a constant 1MB read, 2MB write in the IO statistics. Not sure where this is coming from. This constant read/write will slow down...
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    Solved Misconfigured zpool

    Just to close this thread; I have rebuilt the array to correct the problem. My misconfigured Z2 array is back being a Z2 array.
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    ZFS Replacing drive hangs zpool

    Would the amount of snapshots slow resilver/scrub?
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    Solved Misconfigured zpool

    The drive has been mirrored. I intend to transfer the data to another mirror before re-creating the raid which should be fine. We do not have that much data but like any, it is vital.
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    ZFS Replacing drive hangs zpool

    I am resilvering again in single user. However, I can look at the IO statistics now. This is what I am looking at right now: Bandwidth: 198M read, 1.44M write. Next step will be to scrub with a single VM and see what is the degradation. I also have encrypted my partitions (ZFS over GELI); I...
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    Solved Misconfigured zpool

    One must learn the hard way I guess.... This is the only way I saw as well; re-create the pool. In the meantime I will mirror the drive so I get some redundancy until I can take the system down. I always thought that mistakes could be easily fixed but I was wrong.... I really should have...
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