Cabling the Serial Wide Area Network


As you can imagine, there are a few things that you need to know before connecting your WAN in order to make sure everything goes well. For starters, you have to understand the kind of WAN physical layer implementation that cisco provides as well as ensure that you’re familiar with the various types of WAN … Read more

Introduction to wide area networks


So what, exactly, is it makes something a wide area network (WAN) instead of a local area network (LAN)? well, there’s obviously the distance thing, but these days, wireless LANs can cover some serious turf. What about bandwidth? Well, here again, some really big pipes can be had for a price in many places, so … Read more