[SOLVED] Host and VMs cannot access LAN devices

[henderson]

Sorry guys, very newbie here. I tried reading lots of posts with similar issues to mine, but none helped me.

I have my Proxmox setup with IP 192.168.1.200, my gateway is 192.168.1.1, wired directly to my router.
I have another computer wired to the same router with IP 192.168.1.92.

From these computer sI can access Proxmox Gui without any issues.
Also from Proxmox host I can ping this 192.168.1.92 machine, but I cannot ping this machine from Proxmox VMs.

From both proxmox host and VMs I can ping my gateway.

Running tcpdump -i vmbr0 icmp gives me this

root@pve:~# tcpdump -i vmbr0 icmp
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on vmbr0, link-type EN10MB (Ethernet), snapshot length 262144 bytes
14:15:35.711353 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:15:35.711356 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:15:35.721229 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:15:35.721232 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:15:36.031546 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:15:36.031549 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:15:37.030843 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:05.711008 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:05.711011 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:05.721535 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:05.721538 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:06.032334 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:06.032337 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:07.022101 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:35.711928 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:35.711931 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:35.722233 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:35.722236 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:36.031549 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:36.031552 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:37.030541 IP 192.168.1.100 > 192.168.1.168: ICMP 192.168.1.100 udp port 30588 unreachable, length 100
14:16:47.036716 IP DESKTOP-MI02V7E > pve.hendhome.com: ICMP echo request, id 1, seq 6, length 40
14:16:47.036730 IP pve.hendhome.com > DESKTOP-MI02V7E: ICMP echo reply, id 1, seq 6, length 40
14:16:48.044768 IP DESKTOP-MI02V7E > pve.hendhome.com: ICMP echo request, id 1, seq 7, length 40
14:16:48.044782 IP pve.hendhome.com > DESKTOP-MI02V7E: ICMP echo reply, id 1, seq 7, length 40
14:16:49.054436 IP DESKTOP-MI02V7E > pve.hendhome.com: ICMP echo request, id 1, seq 8, length 40
14:16:49.054449 IP pve.hendhome.com > DESKTOP-MI02V7E: ICMP echo reply, id 1, seq 8, length 40
14:16:50.066752 IP DESKTOP-MI02V7E > pve.hendhome.com: ICMP echo request, id 1, seq 9, length 40
14:16:50.066767 IP pve.hendhome.com > DESKTOP-MI02V7E: ICMP echo reply, id 1, seq 9, length 40
14:17:46.686066 IP 192.168.1.100 > RT-AC86U-9C80: ICMP 192.168.1.100 udp port 48783 unreachable, length 243

already turned firewall on proxmox off
router (ASUS RT=AC86u with Marlin) has firewall turned of
nmap -p 80 192.168.1.92 shows port is filtered.

traceroute to my gateway:

1  RT-AC86U-9C80 (192.168.1.1)  0.454 ms  0.439 ms  0.291

traceroute to unreacheable PC:

traceroute to 192.168.1.92 (192.168.1.92), 30 hops max, 60 byte packets
 1  * * *
 2  * * *
 3  * * *
 4  * * *
 5  * * *
 6  * * *
 7  * * *
 8  * * *
 9  * * *
10  * * *
11  * * *
12  * * *
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *

 

[henderson]

Nevermind, stupied mistake. Network on Windows got changed to public and firewall is active, so it was not working.