Tag Archives: lost

Group Policy Preference Drive Maps closing

I’ve been dealing with an issue where users that leave Windows File Explorer windows open for extended periods find that they close now and then. This seems to be a common problem with later versions of Windows (8.1, 10) and … Continue reading

Rate this:

Posted in Windows | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

SMTP email diagnostics and info – troubleshoot email not received

Every now and then somebody will contact you via a method that they wouldn’t normally use and say something like “did you get the email I sent to you a few days ago”. If the answer to this is “no, … Continue reading

Rate this:

Posted in Exchange | Tagged , , , , , , , , , , , , , , | Leave a comment

Active Directory Dynamic DNS broken by Juniper SRX firewall ALG

Last week a Juniper SRX firewall was put in to replaceĀ an olderĀ internal firewall. This week a load of Windows Servers dropped out of Active Directory DNS. The scavenging period in AD DNS was configured to be 7 days. Coincidence? I … Continue reading

Rate this:

Posted in Networking, Windows | Tagged , , , , , , , , , , , , , , , , , , , , | Leave a comment