ATT Internet AIr
-
-
Add a VLAN capable switch and use it to separate some ports is what I would do there.
It might be possible to use the eero device to do that if it supports VLANs.
I assume you need to be able to filter between those three interal interfaces with different rules for each?
-
@stephenw10
Haven’t used VLAN for this but wanted to make sure == I could buy this $20 switch
Change maybe my pFsense Camera interface to a VLAN parent interface?
Connect to one of the switch ports
And then have one port assigned as the Camera VLAN
And then could I assign another VLAN port as the WAN2 connection for my ATT failover ??Would that work? Can a VLAN port be used as a WAN connection
-
Yes exactly like that. The ports on the switch can be configured as access ports on different VLANs. The link to pfSense can carry all the VLANs. pfSense treats the VLANs as separate interfaces. And yes it can be a WAN, or any interface type.
-
@stephenw10 Perfect. thanks
-
Currently at my primary business location I have cameras on the same subnet as other devices - like the NAS, etc. My second business location as you might remember from above discussion has cameras on a seperate subnet.
Ideally I would like to keep acessing my cameras with the Synology Surveillance station which is within my network. However an alternative is to use the camera manufacturer software - but that requires a port forward., to be accessed externally.Is there a way to open several LAN IP addresses to a specific port - or even entire subnet to a particular port ? Or do a I need to change each individual camera to a non-default individual port?
Just trying to be the safest possible if I end up opening another port externally
-
Hmm, well I would avoid opening port forwards to each camera like that if at all possible. Especially if they are on the same subnet as other local resources.
To do it you would need to use a different external port for each camera and forward that to the internal camera IP. That way they can all be forwarded from the same external IP. But don't do that!
-
@stephenw10
OK. Maybe I better just keep doing the VPN connection and use of surveillance station which is part of the Symbology NAS
If that is the case and a VPN is used for external access with no open external ports is there really a strong security reason to have the cameras on a different subnet? -
Because any IoT device like that is always going to be a target for exploits. They usually only see updates for limited time (if you're lucky!). And if they are on the same subnet as other things then if a camera is compromised anything running on it will be able to directly connect. Or at least try to.
-
@stephenw10
Lost again - hopefully you will have time / energy to help:As I mentioned I am trying to setup the addnl WAN ATT modem on my second store system. I mentioned that my pfsense device is a 4 port device with all 4 ports utilized. We talked about a VLAN capable switch - I purchased a TP-Link TL-SG105E
I am 5hrs off site so I am trying to get up to speed to manage remotely by trying the switch on my current system.So I have created a VLAN with a tag of 10 on interface igb3.
I have TRIED to setup my TP-Link switch (in preparation for the setup that I am currently offsite from) with port 1 being the "trunk" that a cable will be connected to igb3 (on the pfsense).
Port 1 is untagged for VLAN ID 10 and is identified as a "1" in PVID Settings
Port 2 is tagged for for VLAN ID 10 and is identified as "10" in PVID settings
(Port 3 and 4 if needed will be VLAN ID 20 for the additional LAN cable that is needed for the Camera segment of my network)The current trouble I am having is that my identical ATT device, when connected to port 2 of the switch, is not passing through the IP address when I created or setup the interface as DHCP -- the other ATT device when connected directly to one of the pfsense interfaces pushed through ATT static publc IP address. And if I try to set the IP address manually it doesn't behave correctly- says offline
I think I must be setting the VLANs and the switch incorrectly (tags vs untagged, etc). Would you expect a device (in this case the ATT modem) to behave the same way when connected via VLAN and the switch compared to connecting directly to the pfsense physical port? I thought that was the whole purpose
Do you see any glaring errors in my setup?
-
@ahole4sure said in ATT Internet AIr:
The current trouble I am having is that my identical ATT device, when connected to port 2 of the switch, is not passing through the IP address when I created or setup the interface as DHCP -- the other ATT device when connected directly to one of the pfsense interfaces pushed through ATT static publc IP address. And if I try to set the IP address manually it doesn't behave correctly- says offline
Looking at your picture, I see WAN, LAN and WAN2. So what is it that you are trying to do with the ATT modem now, connecting it to the fourth port? Are you trying to add a third WAN?
I don't understand the direction... If your VLAN is set up on pfsense, you make port 1 a TRUNK port as you said, but that means TAGGED 10. And the ports for any devices that should only belong to VLAN 10 need to be untagged and only members of VLAN 10. Currently all ports are also members of VLAN 1...
If you are trying to get an IP on port 4 on pfsense (igb3) from the ATT modem, you can simply make both ports 1 and 2 VLAN 10 UNTAGGED on the switch. Remove them from any other VLAN memberships.
This way you have created a "switch within the switch", where port 1 and 2 are connected but separate from the other ports. Pfsense doesn't need to know of any VLAN on igb3 for this to work...
