Linux networking cookbook is a book for a seasoned Linux network administrator. The book attempts to describe day-to-day networking administration, maintenance and advanced issues commonly faced by us. Book covers wild verity of topics or so called recipes for Linux networking such as: => Building Custom Gateways using Soekris 4521 embedded board => Linux Firewall [...]
irtual private networks (VPN) let remote users connect back to corporate networks over encrypted links. Many VPNs are built with proprietary technology and can be tricky and expensive to set up. For a small business or an individual who needs a simple way to securely access remote networks, setting up a true VPN might be prohibitively expensive in terms of both money and time. Let’s look at two simple approaches that bring you transparency without the cost. All you need is Secure Shell (SSH) access to a server on the network you’re trying to access.