ms access - Checking network connection using vba - Stack

Internet Control Message Protocol is a network protocol designed to communicate between network hosts about network status. Ping test mostly uses ICMP protocol in order to check network connectivity. ICMP have different message types but ping test uses echo and reply messages in most situations. Testing network connectivity with ping | Answer | NETGEAR Nov 28, 2016 Various Techniques To Verify The Connectivity From Client

Nov 28, 2016

The Test-NetConnection cmdlet displays diagnostic information for a connection. It supports ping test, TCP test, route tracing, and route selection diagnostics. Depending on the input parameters, the output can include the DNS lookup results, a list of IP interfaces, IPsec rules, route/source address selection results, and/or confirmation of connection establishment.

Azure Network Watcher introduces Connectivity Check

This table shows how your connectivity compares with customers near you, grouped by network connection quality. This customer data is aggregated by city or a common metro area. Click the button that best represents how you perceive your Microsoft 365 network connectivity … How To Diagnose and Repair Basic Network Connection Jun 02, 2011