I needed to expand the IP addresses available for our internal use so I was going to add an additional sequential subnet. The current subnet mask is 255.255.255.254.0 I went to network connections on the server, selected the local area connection and changed the netmask to 255.255.252.0 and now I can not access the server by name from some computers.
When I changed the netmask from 255.255.255.254 to 255.255.255.252 it removed it from some of the DNS servers. It finally updated after 45-60 minutes.
I changed it on another 2008 server without any of these issues.
should changing the netmask on a 2008 64bit server cause this issue?
Short answer to this question: there is no effective WiFi manager in iOS devices as seen in Windows WiFi or Macbook OSx WiFi management, but this article will try and provide some amicable solutions to better suite your needs.
David Varnum recently wrote up his impressions of PRTG, based on a presentation by my colleague Christian at Tech Field Day at VMworld in Barcelona.
Thanks David, for your detailed and honest evaluation!
Viewers will learn how to connect to a wireless network using the network security key. They will also learn how to access the IP address and DNS server for connections that must be done manually.
After setting up a router, find the network security…
Here's a very brief overview of the methods PRTG Network Monitor (https://www.paessler.com/prtg) offers for monitoring bandwidth, to help you decide which methods you´d like to investigate in more detail. The methods are covered in more detail in o…