Problem : We can see the dropped packet information in /proc/net/dev which gives the complete details of tx, rx and […]
Tag: networking
Traffic between VirtualBox guests not showing up in tcpdump
QUESTION : I have a test environment setup with 4 VirtualBox guests running CentOS 6. Each has one network device […]
IP forwarding on the same network
Problem : I have a raspberry pi that I have put wifi on. I am also using its ethernet connection […]
iptables – Add additional allowed IPs
QUESTION : This is what I have used as reference: https://unix.stackexchange.com/a/145933 So if I do: iptables -I INPUT -p tcp […]
Share laptop WIFI to a router using network sharing
QUESTION : I have been trying to get this to work for a while. I want to share my laptop’s […]
How can I reach my own network while using ICS on Windows 7?
QUESTION : The Setup I recently got my laptop into a shared internet connection with my home-pc – the setup […]
Why is my wifi invisible to some devices? (Asus DSL-N17U)
Problem : I bought Asus DSL-N17U few months ago as my old router stopped working. Everything has worked fine for […]
Windows Server 2012 Configuring – A subnetting scheme for a new office
QUESTION : I am studying for Windows Server 2012 (exam 20410D) and came across this problem that was given no […]
How to know default gateway without dhcp
Problem : Sometimes i use some wifi, maybe in public places or hotels. Sometimes they do not have DHCP Server […]
How to set my OpenWrt routers DHCP to give /32?
Problem : How can i set my OpenWrt 10.03 router to not to use 192.168.1.0/24? instead, use a /32 mask, […]