.: Repeater Top Related Articles
1). Cisco CCNA Certification: Defining Broadcast Domains
When you're studying to pass the CCNA exam and earn your certification, you're introduced to a great many terms that are either totally new to you or seem familiar, but you're not quite sure what they are. The term "broadcast domain" falls into the latter category for many CCNA candidates.
A broadcast domain is simply the group of end hosts that will receive a broadcast sent out by a given host.
Article tags: ccna, pass, free, tutorial, broadcast, domain, router, switch, hub, repeater, osi, bryant, advantage, ccnp, bsci, collision
2). Cisco CCNP Exam Tutorial: Defining Collision Domains
CCNA exam success depends on mastering the fundamentals, and two important fundamentals are knowing exactly what the terms "collision domain" and "broadcast domain" mean. In this free Cisco tutorial, we'll take a look at the term "collision domain" and how a collision domain is defined.
A collision domain is an area in which a collision can occur. Fair enough, but what "collision" are we talking about here? We're talking about collisions that occur on CSMA/CD segments, or Carrier Sense Multiple Access with Collision Detection.
Article tags: ccna, exam, free, tutorial, collison, domain, intro, csma/cd, router, switch, hub, repeater, osi
3). Cisco CCNA Certification Tutorial: Segmenting Your Network
When you're getting started on your CCNA studies on your way to earning this certification, you're swamped with network device types that you're familiar with, but not quite sure how to use. Let's look at these networking devices and their main purposes.
Hubs and repeaters operate at Layer One of the OSI model, and they have one main purpose - regenerating the electrical signal that Layer One technologies carry.
Article tags: ccna, cisco, certification, free, tutorial, switch, router, hub, repeater, osi, model, collision, broadcast, domain