Category Archives: network

nmcli Network-Manager nmtool

nm-tool to display network-manager status nmcli con down id VPN_CONN_NAME nmcli con up id VPN_CONN_NAME nmcli con automation with nmcli To automatically connect “nmcli con up id VPN_CONN_NAME” in .profile (upon login) http://linoxide.com/linux-command/nmcli-tool-red-hat-centos-7/ NetworkManager http://en.wikipedia.org/wiki/NetworkManager Restart network-manager: sudo service network-manager restart … Continue reading

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Packet crafting and sniffing with Python extensions

libpcap: sudo apt-get install libpcap-dev download and install pypcap, dpkt, dnet pypcap ‘s installation is tricky: download the pyrex and recompile the pcap.pyx file will work. Furthermore, use Makefile instead of setup.py seems fixed issues.

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