Q: 10
Clustering Cisco WLCs into a single RF group enables the RRM algorithms to scale beyond the
capabilities of a single Cisco WLC. How many WLC and APs in an RF group can the controller software
scale up to in WLC release 8.9 depending on the platform?
Options
Discussion
Option D for sure, since with WLC release 8.9 and the right hardware, you can cluster up to 20 WLCs and 6000 APs in a single RF group. Cisco upped the max APs per RF group at this version, so older numbers like 4000 (C) are outdated. Not totally sure for every platform, but pretty confident for top models. Someone catch anything else?
D . The Cisco config guide for WLC 8.9 says 6000 APs, and official docs plus practice questions back that up. Would double check the official guide if you're reviewing limits like this.
C vs D? Had something like this in a mock, picked D for 6000 APs.
C vs D? Trick wording but with release 8.9, max supported is 6000 APs so D not C.
D , older docs show 4000 APs which traps some folks but 6000 is right with 8.9 as per Cisco docs.
Had something like this in a mock and I picked C. Pretty sure some guides still list 4000 APs per RF group, maybe for certain hardware or earlier docs. Not 100% though since Cisco updated limits, so open to being wrong here.
D
Pretty sure the limit is 20 WLCs and 6000 APs per RF group for release 8.9. Cisco docs mention that max support in newer versions too. D is correct based on what I saw in recent exam reports.
Likely D is the max supported, but older revisions made me hesitate. Anyone confident it's not C for all platforms?
Does anyone think C is right here? Looks like D could be the common trap, since earlier releases topped out at 4000 APs.
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