Tag Archives: mtu

Network Optimisation for Office 365 and other external or cloud services

These are some notes from a short video I just watched. Scanning through these notes will take less time than watching the whole 13 minute video. Plus I’ve added links and more info Latency PsPing is one of the SysInternals … Continue reading

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Posted in Networking, Performance, Windows | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 1 Comment

PowerShell: Find MTU

I had some issues caused by MTU recently, and decided to write a script to test for the Maximum Transmission Unit that a network or host could cope with. I originally started off by using the PowerShell Test-Connection cmdlet, but … Continue reading

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Posted in Networking, PowerShell, Scripting | Tagged , , , , , , , , | 2 Comments

SBS 2008: Emails not received or bouncing

Small Business Server 2008 contains (amongst other things) Exchange 2007. This means that email handling is done on-premises rather than by an SMTP/IMAP/POP3/Exchange server hosted out on the internet somewhere. This has good points and bad points. The good is … Continue reading

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Posted in Exchange, Networking, Windows | Tagged , , , , , , , , , , , , , , , | 2 Comments