Many thanks for all these details and supporting ! 👍
A. Y.
Original Message:
Sent: Dec 30, 2020 06:23 AM
From: marcel koedijk
Subject: bill of materials for Aruba wifi infrastructure
1. 3 controllers will not the best solution. Because each accesspoint have two tunnels to both controllers active/active for seamless failover when a controller fails. With 3x7030 and 90 accesspoints this is an unbalanced situation and a part of it will go offline when a controller failes.
1a. When you plan for a cluster, the best way is to plan for a L2 cluster and therefore both controller need the exact same vlans/subnets, this is also important for seamless roaming.
1b. If price is an issue you can also look for a controller-less (instant) option, the design scales to aprox. 100 access points. The 7205 is a much beter controller as the 7030, don't plan only for AP capacitity but also for client capacitity and throughput.
2. You need 90 AP capacity licences, that are required.
3. The JW472AAE is the AP capacity licences where the JW471AAE is the enterprice bundel that also include the Policy Enforcement Firewall (PEF), RF-Protect and Airwave licence. In the-end the price for the separate licences and the enterprice bundle are equal in cost.
4. Yes. You need and active support contract to be able to download software updates.
5. All licences and support are cut into pieces, this sounds a little weird but you only pay for the features you licenced for, and for each feature there is seperate support added. When add more features you need to pay more for support. You can't split them or disable them per licenced feature, it's as part of your controller support. Better Aruba should show one price for support to be more clarity but because the "pay for what you use" strategy this isn't possible.
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Marcel Koedijk | MVP Expert 2020 | ACMP | ACCP | Ekahau ECSE
Original Message:
Sent: Dec 29, 2020 09:32 PM
From: Andrii Yefremov
Subject: bill of materials for Aruba wifi infrastructure
Thanks for details and example of BoM received,
I have some details to clarify, if possible :
1) if 3 pcs of JW686A are ordered to provide redundancy for 90 access points when one of WLCs is in outage , is such design feasible ?! (I plan to connect two JW686A to distribution switches and the third one - to core switch in another subnet, or for seamless roaming better to put them to the same subnet) ?
The reason why I stick to JW686A is because its price is more than 3 times less than for another approved model of WLC JW751A. I plan to make two proposals : one is with 3 pcs JW686A and one is with 2 pcs JW751A.
2) for 90 pcs of access points its enough to purchase only 90 licenses for access pots, no need to double or triple to install for each WLC ?!
3) JW472AAE vs JW471AAE are they equal, can universal AP license include also "Aruba Policy Enforcement Firewall" (to exclude JW473AAE)
4) H3CB5E "Aruba 1Y FC NBD Exch 7030 Controller SVC" when this expires, its mandatory to renew it each year for software updates ?!
5) not clear of purpose H2XW3E
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A. Y.
Original Message:
Sent: Dec 29, 2020 04:33 AM
From: marcel koedijk
Subject: bill of materials for Aruba wifi infrastructure
1. No that's not supported.
2. No a 7030 controller can handle max. 64 AP's and that's the limit.
3. Depends on capacity and applications to support, but with 90 AP's i recommend to create a link-aggregation (aka port-channel) or use a 10Gbps uplink where possible.
4. Yes, but the AP-MNT-MP10-D is my favorite, a flat surface mount that will fit on every type ceiling.
For create a ArubaOS8 cluster a Mobity Master 2x MM-VA-50 is required as well. Each controller can handle 64 AP tunnels but each AP create a redundant tunnel to both controllers. Therefore each controller must can handle 90 AP's and the 7030 will not fit that. You wil need two 7205 controllers at least or maybe a 7210 if you like to have beter hardware chips and redundant power supply's per unit.
I send you a PM with an example kitlist based on your requirements.
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Marcel Koedijk | MVP Expert 2020 | ACMP | ACCP | Ekahau ECSE
Original Message:
Sent: Dec 28, 2020 09:16 PM
From: Andrii Yefremov
Subject: bill of materials for Aruba wifi infrastructure
Hi,
I am preparing bill of materials for deployment of Aruba wifi, can you please clarify to me such specific details:
1) I've chosen two JW686A, which by design support max. 64 access points. Can I form a cluster with these two and connect 90 access points to them ?
2) If cluster from two JW686A is formed and one of them is in outage, will second one be able to support 90 access points ?
3) WLC "JW686A" has only 1Gb/s ports to connect to L3 switch: can it be a potential bottleneck if I use 802.11ax access points "Q9H62A" ?
4) for "Q9H62A" and "Q9H57A" access points will rack mounting bracket kit "R1C72A" fit ?!
Thanks for supporting
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A. Y.
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