- About randhall
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2 weeks ago
This happens to me on random APs on occasion. Firewall's just fine...just a report of 1 AP of (700+) having trouble. I've considered it spurious.
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09-06-2019
10:20 AM
Pcap analysis: I see that the EAPOL handshake is failing after the second message meaning the AP is not responding back. The device keeps trying and at one point the AP simply starts deauthenticating. Seems like an AP problem.
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09-04-2019
05:41 AM
Yes. We opened a case two days ago with the same symptoms. I encourage you to open one as well. We free to reference our case: 04178048
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07-29-2019
07:26 AM
Definitely not my strong suit and I'm not sure I'm following you, but... Check the applicability of the Local Identification and/or Peer Identification fields in the General tab of your IKE Gateway config.
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07-08-2019
07:10 AM
I'd ask for the case to be escalated. I'm pretty sure they can roll back. It's a pain in the neck for them which is probably why you're getting push back. If you keep getting the runaround have your legal department send Cisco a demand letter. You are entitled to a working AP. They can either rollback, patch (now), or provide you a working model.
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06-24-2019
07:41 AM
1 Kudo
We encountered the MR32 DHCP issue that's known in 26.2 when we tried it last week. It was very debilitating. Given the number of MR32s in the field I might expect it to never make it to RC.
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06-24-2019
07:35 AM
Meraki Device Type identification is probably not accurate enough for your application. Depending on how critical it is for you keep devices off you may want to turn the tables and concentrate on only allowing known devices on the network via device registration or certificate-based 802.1x -- both would require heavy lifting. Depending on your client count you might want to use something low-tech like sorting Clients by First seen time to locate new devices and block undesired devices.
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06-04-2019
06:35 AM
FWIW, I see this for one or two random APs occasionally. Firewall rules are in good shape. I consider them false positives. If there was a firewall problem many more APs would be impacted.
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05-02-2019
08:08 AM
So it is the WPA2 preshared key that is wrong and not a splash password or something? Sorry to be so precise but it helps diagnose how far your packets are going. For grins, has the troubled AP changed channels recently?
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05-02-2019
07:45 AM
However, on a single Access point, as we get within it's range, it says the password is incorrect for the guest network. Just to be clear, you are connecting to your guest network with some sort of authentication and your client (an iOS device, let's say) displays on its screen that the password is bad?
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02-20-2019
10:41 AM
Look at Wireless> RF spectrum on those APs and look for interference (hotspot, wifi-direct enabled printer, etc)
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12-05-2018
10:25 AM
"vap" is the virtual AP number. Look at your Wireless SSIDs Configuration overview and show all SSIDs. Reading from left to right they are vap=0, 1, 2, 3, etc
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11-27-2018
06:00 AM
More detail: I take devices with a high rate of authentication failures and look at them in Client view to grab the recent username. We're an AD shop so a quick NET USER /DOMAIN username will show the last password change. Lots and lots of times its very recent and correlates with 7/30 day Client Usage.
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11-26-2018
07:54 AM
Not super helpful, but devices like this should naturally float to the top the "Connection issues by client" list in Wireless Health. I regularly check this and proactively notify users--suggesting that they change the password on their device. They generally appreciate it.
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10-29-2018
05:38 AM
1 Kudo
Check out Meraki's radio settings documentation for all of the tweaks. Your other devices may be transmitting at full blast...not always a good thing.
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10-22-2018
08:43 AM
1 Kudo
Try opening a support case. We have a similar case involving MR18s (Case# 03209629) and are testing a patch with some luck.
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06-05-2018
10:08 AM
1 Kudo
We've found it worth the time to manually copy the CDP/LLDP info and paste it into the Notes field. A good rainy day project.
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05-21-2018
06:47 AM
04-17-2018
09:21 AM
1 Kudo
I just noticed this new whitepaper which gives some more info: https://meraki.cisco.com/lib/pdf/meraki_whitepaper_wireless_health.pdf
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04-13-2018
10:37 AM
I can vouch for the Dlink "EoP" line. Pretty messed up that it works...
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02-20-2018
09:03 AM
I'm guessing that the new "Radius and VLAN request status" section of the AP monitor is a bridge to that functionality? I'm very much looking forward to this and RF Profiles.
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