Linking follow up discussion on topic of using pfSense as router to your network. BTW, I was able to build the network above, only by using AP11D as the router, meaning the E0 port was plugged directly to the ISP router / FW.
Original Message:
Sent: 12-19-2022 01:16 PM
From: Ethan Kozak
Subject: Using AP11D for WAN Access
The "WAN" port on the AP11-D is a combo port: E0/PT. It acts as a WAN port when set up as router and a LAN port when acting solely as an AP.
I recommend all routing being handled by the pfSense router. It has much more capability and flexibility. The AP11-D's routing functions are great for basic requirements and a real bonus to have built into such a neat and tidy package. But if you have alternatives, I'd utilize those.
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Ethan
Original Message:
Sent: 12-19-2022 01:01 PM
From: David Schild
Subject: Using AP11D for WAN Access
Thanks Ethan, fair enough, I guess I am just considering a typical router that has a WAN port identified on it, that you normally would use for uplink connection to the modem.
I guess part of my concern and inexperience, is that the WAN port gets assigned an IP by the modem/router. You then have a 'LAN' on each side of this 'WAN' port, one created by router/modem, one created by your APs/switches. But what I want to do is connect my Aruba network to the modem/router or FW, using a LAN port on the AP11D.
i do have the pfSense device that does have both a LAN port and an OPT port on it. Not sure if they could get their IPs assigned by Aruba, or if I need to disable DHCP on Aruba or something and let the pfSense device assign IPs to the mgmt LAN 1 network.
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David
Original Message:
Sent: 12-19-2022 11:57 AM
From: Ethan Kozak
Subject: Using AP11D for WAN Access
I see. Well, test it out and let us know if your theory can work!
By the way, you keep mentioning the WAN / WAN uplink. This is confusing. Looking at your topology, you're looking for a LAN uplink, not a WAN link. The Router would link to the WAN, not the APs or switches.
Am I incorrect here? Best of luck with this - hope you get a chance to test it out and find some success.
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Ethan
Original Message:
Sent: 12-18-2022 06:23 PM
From: David Schild
Subject: Using AP11D for WAN Access
I was just doing this for a cleaner install. I can just use the power supply with the AP11D, so this is not an issue. Thank you!
Also, my hope was to use E0 connected to the 1930, but use another port on the AP11D to connect to the modem/FW. Similar to if the 1930 was connected directly to the modem/FW, from what I can tell, any port on the 1930 could be used for the WAN uplink.
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David
Original Message:
Sent: 12-18-2022 10:00 AM
From: Ethan Kozak
Subject: Using AP11D for WAN Access
If you simply need an alternate means of powering the AP11D, you can pick up an external power adapter.
Also, there is no Port labelled P0… there's E0/PT, unless there's been an undocumented change.
Aruba IO products need a connection at Port E0/PT or they will revert to Wireless extended mode (mesh).
Sounds like you'll need an external power adapter for this topology.
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Ethan
Original Message:
Sent: 12-09-2022 10:38 AM
From: David Schild
Subject: Using AP11D for WAN Access
I am planning on building the following network primarily based on pre-existing cabling in my three-story house. I would really like if I could use the 1930 switch to power both of my AP11Ds, but am not sure I can use another port on the AP11D to connect for WAN access. Also, I was planning to insert a pfSense FW between the AP11D and the Modem.
Any suggestions?

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David
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