Exchange Hybrid – Free/Busy information not working

When upgrading an SSL cert last week i had to run the Exchange Hybrid Configuration Wizard again. Of course when you update something like this or the AD Connect something is broken…. Before the Free/Busy was working from Microsoft 365 Exchange Online to the On-Prem environment. After checking the relationship i saw that the sharing… Continue reading Exchange Hybrid – Free/Busy information not working

Policy Based Routing HPE Aruba 3800 series

Today busy with some Policy Based Routing (PBR) routing on an HPE Aruba 3800 series switch. Situation: The default gateway is set to 172.16.1.1 which is ISP A a line dedicated for business traffic. So in the config of the switch ip route 0.0.0.0 0.0.0.0 172.16.1.1 ip routing Let’s assume that we have another ISP,… Continue reading Policy Based Routing HPE Aruba 3800 series