beepmeep

Hi, did you ever find a solution for this? I'm experiencing the same thing.

Funny enough, I now see that I asked something similar a year ago when I did the installation, but it's with a nice drawing, so heres the link for additional details on the setup:

Hello This issue reappeared after upgrading to Unraid 6.8.3 (from 6.7.2). I remember solving this issue before when I made the installation, but it's a year ago and now I'm at a loss. My Unraid NIC is connected to a switch running tagged VLAN 2 (172.16.0.0/24) and untagged vlan 5 (10.96.0.0/24). I have a VM connected to my DMZ (VLAN2) and want to use NFS to my Unraid server (VLAN5). Firewall (also virtualized in unraid with NIC passthrough) is allowing all connections for testing purposes. When I test throughput (iperf) from my DMZ VM to my Unraid server, the result is the following: [ 4] local 172.16.0.20 port 44942 connected to 10.96.0.55 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 205 KBytes 1.68 Mbits/sec 2 1.41 KBytes [ 4] 1.00-2.00 sec 0.00 Bytes 0.00 bits/sec 1 1.41 KBytes [ 4] 2.00-3.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 3.00-4.00 sec 0.00 Bytes 0.00 bits/sec 1 1.41 KBytes [ 4] 4.00-5.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 5.00-6.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 6.00-7.00 sec 0.00 Bytes 0.00 bits/sec 1 1.41 KBytes [ 4] 7.00-8.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 8.00-9.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 9.00-10.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 205 KBytes 168 Kbits/sec 5 sender [ 4] 0.00-10.00 sec 65.0 KBytes 53.3 Kbits/sec receiver If I run the same test to a physical machine in the internal vlan (VLAN5), I get 1Gbit throughput. If I assign an IP address to my VLAN2 interface on my Unraid box, I get ~~25gbit (internal speeds). Assigning an IP address to VLAN2 would be a workaround, but I don't like the security - are there any ways to limit the ports opened by Unraid on a specific IP? I've figured out how to bind the web interface & ssh to internal IP, but I still see open ports; Starting Nmap 7.60 ( https://nmap.org ) at 2021-01-18 10:26 CET Nmap scan report for 172.16.0.10 Host is up (0.00012s latency). Not shown: 991 closed ports PORT STATE SERVICE 21/tcp open ftp 111/tcp open rpcbind 139/tcp open netbios-ssn 445/tcp open microsoft-ds 2049/tcp open nfs 5900/tcp open vnc 5901/tcp open vnc-1 5902/tcp open vnc-2 32768/tcp open filenet-tms MAC Address: 40:B0:76:DA:35:F7 (Unknown) Nmap done: 1 IP address (1 host up) scanned in 1.62 seconds Any ideas?

Hi everyone I've set up a VM with PfSense and I'm having trouble getting throughput between my DMZ <-> LAN subnets, which are VLANs attached to 1 NIC. The PCIe card is passed through to the VM, I've tried disabling hw processing. If I disable Firewall function of PfSense, I get 1gbit throughput. I've made a drawing of the setup attached to this post. Any ideas what I could be doing wrong? Please let me know if you need additional details. EDIT: forgot to mention that when firewall function is enabled I get like 2mbit through for a second and then it drops to like 5kbit. (Using iperf) From LAN (vlan 5) to WAN I max my connection (150mbit) Hardware: 4 vCPU Ryzen 7 1700 8GB ddr4 ram Intel i350 NIC Thanks in advance