I just had the issue that Virtualbox showed me two network adapters if I choose to create a bridged network. However, both network adapters were no longer existing and with none of the normal Windows commands you were able to
Enabling IPv6 with Netgear Switch GS116E
Just a note to myself as I spent many hours in finding out why my clients did not get an IPv6 address from my pfSense router/firewall: If you are using a Netgear switch (I am using here a Netgear GS116E),
ICMP redirects no longer working
I do have a test LAN with its own IP range and I want to reach that test LAN from my productive LAN. For that, I have a software router based on pfSense, which has one virtual network interface in
Java cannot access network if IPV6 present
Recently I had the problem that some Java based applications (e.g. Apache Directory Studio and JXplorer) were not able to connect to other servers on my Windows 7 machine. After some investigation I realized that the reason for that was
Windows 7: System Error 67 trying to connect to network share
On my Windows 7 PC I suddenly had problems to connect to Windows shares (neither shares from other Windows computers nor my ReadyNAS). I always got the message “”System error 67 has occurred. The network name cannot be found” .