Junior science refresher magazine

 Junior science refresher magazine

Junior science refresher magazine published this article page no 28 For CCNA and CCNP candidates its hard not to laugh the first time you hear the phrase router on a stick.  Lets face it thats a pretty silly term.  But as those who have passed the CCNA and CCNP exams know this is a vital exam topic that you must know how to configure and troubleshoot. Basic Cisco theory states that for hosts in different VLANs to communicate a Layer 3 device must be involved to handle the routing between the VLANs.   That device is a router and there are special considerations that must be taken into account for both the physical router itself and the configuration youll be writing. The router will be connected to a switch via a FastEthernet port (or higher).  The router port cannot be a regular Ethernet port since the router port will need the ability to send and receive data at the same time bright group of publications junior science refresher.

 Junior science refresher magazine