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Messages - w1ldthing

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General Discussion / Re: Strange (Seemingly) Device Level Issue

« on: January 22, 2024, 03:45:56 pm »

So…
A wifi device connecting to 6 & 7 net can ping 6.6.6.47 no problem.
A wired device on 1 net can ping 6.6.6.47 no problem.
Multiple wired devices on 10 net cannot ping 6.6.6.47 with DEVICE NOT FOUND.

General Discussion / Re: Strange (Seemingly) Device Level Issue

« on: January 22, 2024, 01:40:55 pm »

No Issues net rules

General Discussion / Re: Strange (Seemingly) Device Level Issue

« on: January 22, 2024, 01:40:14 pm »

Yeh, IPs is on the To-Do list as they are a hang-over from when they were first setup and to help keep things straight in my head 10 = 10GbE, 1 = 1GbE, 6 = Wifi6, 7 = Wifi6 Guest.

Attached are the firewall rules, mostly the auto generated ones on both the issue and non issue net.
The only difference being the 10 has the Anti-Lockout.

The two manual rules both net's have are 1 to redirect certain devices to the VPN and the other to allow traffic between the various net's.

General Discussion / Strange (Seemingly) Device Level Issue

« on: January 22, 2024, 11:40:11 am »

Hi,
Opnsense install is installed and running fine, except since a clean restart / update (I think).

The weird thing that is now happening is that one particular subnet cannot talk to / ping x2 devices on a different subnet (PC to CAR BLACKVUE DASHCAM). Yet, the same subnet can talk to / ping any other device on all other subnets (not found a device I can't ping yet).

Any ideas where to begin looking or something obvious is at fault ?

This is my setup (which has worked without this issue in the past):
MODEM ----> OPNSENSE (WAN)

OPNSENSE (LAN)      ----> 10.10.10.1 >---- 6.6.6.47 (CAN'T PING FROM 10.10.10.X)
>---- 6.6.6.48 (CAN PING FROM 10.10.10.X)

     OPNSESNE (OPT1)      ----> 1.1.1.1 >---- 6.6.6.47 (CAN PING FROM 1.1.1.X)
>---- 6.6.6.48 (CAN PING FROM 1.1.1.X)

OPNSENSE (OPT2 NO VLAN) ----> 6.6.6.1 >---- 6.6.6.47 (CAN PING FROM 6.6.6.X)
>---- 6.6.6.48 (CAN PING FROM 6.6.6.X)

     OPNSENSE (OPT2 VLAN 51) ----> 7.7.7.1 >---- 6.6.6.47 (CAN PING FROM 7.7.7.X)
>---- 6.6.6.48 (CAN PING FROM 7.7.7.X)

1st Image shows:

Last Row - 10.x.x.x can't ping 6.6.6.47
Rows 1 to 3 - 10.x.x.x can ping other devices on 6.x.x.x and 1.x.x.x
Rows 4 to 6 - 1.x.x.x, 6.x.x.x & 7.x.x.x can ping 6.6.6.47 fine where 10.x.x.x can't

2nd Image shows similar also:

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