About Darcon

Darcon · 01-11-2022

After patching a couple machines with the January Windows Updates I found that our Meraki Client VPN no longer works. I get error 789 in Windows Event Viewer, and nothing at all in the Meraki Event Log.This is the error displayed when attempting to c...

LDAPS With Self Signed Cert · 01-06-2022

I have been banging my head against Google trying to get Duo Auth Proxy (Ubuntu) to work with LDAPS using a self signed cert. I have confirmed that LDAPS is working using the cert I created. Ldp.exe binds LDAPS (after I import the .cer into my Window...

Darcon · 01-12-2022

The KB's may be different depending on which OS you are running. Try going into Windows Settings on an affected machine, then Windows Update, click on "View Update History". Write down whatever KB's were installed yesterday or today.

Darcon · 01-12-2022

I think this is more of a MS problem than a Meraki problem. Given how widespread this issue is I would expect new patches to be released within a week or so.

Darcon · 01-12-2022

@giacomos I am internal IT and we only use Meraki gear, so no first-hand knowledge. I've just seen other affected platforms mentioned online.

Darcon · 01-11-2022

I've seen KB5009543 as well. Other platforms that use L2TP are being impacted too.

Darcon · 01-11-2022

I uninstalled KB5009543 and KB5008876. I'll see if I can narrow it down tomorrow.

Member Since	‎01-06-2022 01:16 PM
Date Last Visited	‎07-15-2023 02:14 AM
Posts	11
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Client VPN Error After January Windows Updates

LDAPS With Self Signed Cert

Re: Client VPN Error After January Windows Updates

Re: Client VPN Error After January Windows Updates

Re: Client VPN Error After January Windows Updates

Re: Client VPN Error After January Windows Updates

Re: Client VPN Error After January Windows Updates