Free Cisco 300-425 ENWLSD Actual Exam Questions

I dropped anything mentioning caching or speed under performance since those usually boost how fast things run, not the logic. That helped me separate those from security or data handling features.

For me, I ruled out any characteristics that mentioned user interface or experience since the functions seemed more backend-focused. That narrowed down the options quickly without overthinking it.

I’m thinking A is too basic to cover OEAP fully with new software, so probably not that.

It’s B since Premium licenses usually cover OEAP and fit well when upgrading from AireOS without needing the full Advanced suite, keeping costs reasonable.

C Definitely need something to split that single AP port to multiple wired devices.

C seems right since you need to connect multiple wired devices to one AP port.

D/E? Dropping to 20 MHz channels in 5 GHz definitely shrinks the interference footprint, and lowering AP power helps limit overlapping coverage areas, which cuts down co-channel issues. Increasing SSIDs or changing 2.4 GHz settings feels unrelated since the question focuses on 5 GHz and interference reduction specifically. Disabling band steering doesn't really help with co-channel interference either. So D and E make the most sense based on the given details.

Maybe E and D. Lowering AP power limits overlap zones, and 20 MHz channels in 5 GHz reduce co-channel interference without cramming too many networks in the same spectrum. Increasing SSIDs or 2.4 GHz settings doesn’t help here.

D

A. Setting the APs to use the HA cluster as primary makes sure they stick with the cluster during failover, preventing dropped anchored traffic if one WLC goes down. Without that, failover won’t be seamless.

It’s A too. If APs aren’t set to use the HA cluster as primary, they might drop anchored traffic when one WLC fails, messing up the seamless failover the customer wants.

B/C? If the APs need full PoE, one switch might not cut it, but using all ports on both seems overkill. Maybe just one switch fully loaded is enough before stacking adds more power.

D imo, spreading the APs across half the ports on each switch sounds like a better power management strategy. Using all ports might waste power if the budget per port is limited. Plus, connecting half the ports per switch should still provide enough POE to keep all APs fully functional without overloading a single switch.

Option A makes sense since it directly tests if the mobility control packets can reach the other WLC, which is key when firewalls might block them. Debug commands just show what’s happening but don’t confirm connectivity.

Maybe A makes more sense here since the question emphasizes validating if mobility control packets can be sent and received. Debug commands show traffic but don’t necessarily confirm baseline connectivity, which A’s mapping command checks.

Option C makes sense-turning off 2.4 GHz on some APs helps reduce overlap and interference.

Maybe A and E. The tunnel needs both the specific port and protocol allowed through firewalls to pass data correctly. The other choices don’t fit the context or seem wrong.

Not C, since C looks like a typo. Double-checking firewall rules for port 16666 and protocol 97 is key to ensure the mobility tunnel can operate correctly.

Probably B, since sniffer mode can quickly detect all signals without extra hardware.

I agree that relying on access points (A and C) would slow down a big outdoor survey. Between B and D, I think D is better because a dedicated GPS module is designed for outdoor location tracking, making the process faster and more accurate. Using sniffer mode alone (B) might help with signal detection, but it won’t speed up mapping the whole area. So definitely D – a site survey tool with GPS is the way to go here for the quickest and most efficient survey.

A/D? I’m pretty sure it’s A because AP fallback is all about whether APs switch back after a failover. D, broadcast forwarding, seems unrelated since that’s more about how traffic is handled between switches and controllers. The main issue is the APs sticking to the secondary controller even when the primary is back online, which matches the AP fallback setting’s purpose. So it sounds like enabling or confirming AP fallback is needed to get the APs to rejoin the primary controller.

Guessing A, since the APs need a specific setting to switch back to the primary controller.

Actually, D fits better since distributed architecture supports seamless roaming across buildings.

It’s B, because two WLCs point to centralized control, not autonomous or cloud.

Actually, option B might cause the secondary to be preferred first, which is not what we want.

Option A sounds right since in most networking setups, a lower priority number means higher preference. So setting the primary controller's anchor priority to 1 should make clients try it first, and only failover to the secondary if needed. Option B would just flip that logic, which doesn’t make sense if you want the primary preferred initially. The ECMP options (C and D) feel more complex and less likely to control strict failover order like priority settings do.

Makes sense that VLAN Select (C) is the key here. Since both controllers use the same dynamic interfaces, without VLAN Select on the backup, the VLAN-to-SSID mapping won’t adjust after failover, causing clients to land in the wrong subnet. AP Groups (B) wouldn’t fix this since all APs already broadcast all SSIDs, so it’s not about which APs send which SSIDs. It’s a VLAN assignment issue, so adding VLAN Select on the second controller is needed to keep the VLAN mappings consistent and ensure clients get correct IPs after failover.

It’s C because VLAN Select handles VLAN mapping per SSID, fixing subnet issues after failover.