ccna 200 301 syllabus definition plural noun

ccna 200 301 syllabus definition plural noun.Figure 1.2 A small LAN with two separate LANs (workgroups)Chapter 1 Understanding Basic Network InterconnectionFirst, don't get hung up on the names "hub" and "switch"-they indicate the devices that provide connectivity and enable hosts to physically connect to resources in the LAN. Trust me, I'll cover this in more detail in Chapter 2, "Network Interconnections".Okay, back to Figure 1.2. ...... Here we have a marketing workgroup and a sales workgroup. These are the LANs in their most basic form. All devices connected to the Sales LAN have access to the resources in the Sales LAN - in this case, the server and printer. If you wish to access the resources in the Sales Department LAN, you must connect directly to the Sales Department LAN.There are two problems here.You must physically connect to each LAN in order to use the resources in the corresponding workgroup LAN.You cannot access one LAN from another, and you cannot access each other's server data and printing resources from a remote location.This is a typical network problem, and the solution is simple: use an awesome device - a router - to connect the two LANs, as shown in Figure 1.3.Figure 1.3 Router connected to LANGreat - problem solved! Although routers can be used for much more than interconnecting different LANs, in the environment shown in Figure 1.3, using a router is a good solution so that hosts in the Sales LAN can access resources (server data and printers) in the Marketing LAN, and vice versa.