Losing webpage connectivity on VLAN
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Hi,
I have a home setup like this:
Internet –- Netgate SG 2220 --- MikroTik --- workstations, untagged (LAN)
--- Intel NUC (proxmox), untagged, VLAN13, VLAN20
--- FreeNAS, untagged, VLAN13I'm using VLAN20 for some small webservers like dokuwiki, nextcloud, subsonic and I'm trying to use VLAN13 as a "management" interface for the NUC, FreeNAS and MT (web configuration, ssh).
When I'm accessing webpages (LAN to VLAN13) for proxmox, FreeNAS and Mikrotik, I lose connectivity after about 10 seconds and I have to refresh the page to be able to do anything. I don't see this problem with the other webservers and I didn't have this problem when they were on LAN.
Some details:
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pfsense updated to 2.3.3, no extra packages (snort, pfblocker)
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pfsense is the DHCP, DNS, server. all routing is done here
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rules between LAN and VLAN13 are allow all
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mikrotik working as a switch only
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tried with different switch
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tried firefox and chrome
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no alerts in the firewall
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no abnormal CPU usage in pfsense or MikroTik
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accessed FreeNAS from VLAN20, same behavior
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SAMBA doesn't seem to have a problem cross-VLAN
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Bump and an update:
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I don't have problems over VPN, just over LAN
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SSH also gets disconnected
Any pointers are appreciated.
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