Virtual LANs (VLANs) allow the segmentation of a physical network into multiple logical networks. VLAN trunking is the process of transporting multiple VLANs over a single network link—typically ...

i would read through the below links and digest what they say, and more importantly their differences. for example, you may not need to allocate as much memory to the tcp and udp stacks as they do, ...

Routers are amongst the most crucial components of the Internet, as each bit of information on the Internet passes through many routers. Most of the routers used on the Internet are made by Cisco.

See how to install, set up, and use Zebra to build a Linux system that can serve as an OSPF and BGP router. You’ve no doubt heard of routers from giants such as Cisco and Nortel, but what about Linux?

i was playing with some QoS settings on my linux router, and ultimately wanted to undo what i buggered. since the tc command does not write any settings to disk, i figured a reboot would do. once ...