VLAN DAS share issue on 88U Pro

[shanetrain]

Hoping I can get some help.

Runnimg a VLAN with 1 device on it with a DAS attached.

I cannot for the life of me access the DAS share from my LAN.

I am able to RDP locally into the machine on the VLAN, but cannot get the share to show up.

I have pulled countless scripts from Google for a firewall rule to allow the share to show up, but I am at a point that I am stuck.

My understanding is that I should be able to create a script that will allow LAN clients to access the VLAN DAS, which is attached to a Windows 11 machine.

Any ideas?

TIA!

 

[degrub]

rough guess - permissions issue, file sharing issue on the WIN 11 machine hosting the DAS and Share if you can ping the WIN 11 machine from the client devices.

 

[shanetrain]

rough guess - permissions issue, file sharing issue on the WIN 11 machine hosting the DAS and Share if you can ping the WIN 11 machine from the client devices.

Yes, I can ping the machine from the LAN, I just can't get the network share to show up the LAN.

 

[Seth Harman]

Paste your firewall rule in here so we can have a look if you want a double-check, but as @degrub suggested if you can talk to the machine on the VLAN from the regular LAN it's likely not related to the firewall.

 

[shanetrain]

Here are a couple I have tried:

#!/bin/sh
# Allow devices on LAN (e.g., 192.168.2.1/24) to access a share at VLAN 52 192.168.52.66
iptables -I FORWARD -i br1 -s 192.168.2.1/24 -d 192.168.52.66 -j ACCEPT

#!/bin/sh

# Allow new and established connections from the main LAN (br0) to the VLAN (br52)
# This rule enables your LAN devices to initiate a connection to the VLAN.
iptables -I FORWARD -i br0 -o br52 -m state --state NEW,ESTABLISHED -j ACCEPT

# Allow established and related connections from the VLAN (br52) back to the LAN (br0)
# This ensures return traffic for existing connections is not blocked.
iptables -I FORWARD -i br52 -o br0 -m state --state ESTABLISHED,RELATED -j ACCEPT

#!/bin/sh

# Allow devices on the main LAN (br0) to access devices on the VLAN (br52)
iptables -I FORWARD -i br0 -o br52 -s 192.168.2.1/24 -d 192.168.52.1/24 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -I FORWARD -i br52 -o br0 -s 192.168.52.1/24 -d 192.168.2.1/24 -m state --state ESTABLISHED,RELATED -j ACCEPT

iptables -I FORWARD -i br0 -o br52 -j ACCEPT


None of those have worked.