.: Hub 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 / BSCI Exam Tutorial: EIGRP Stub Routing
EIGRP stub routing is important for your BSCI exam success, and it can also cut down on unnecessary traffic in your production network. Learn the fundamentals from Chris Bryant, CCIE #12933.
Article tags: ccnp, bsci, eigrp, stub, routing, query, packet, configuration, free, tutorial, hub, spoke, network
3). Cisco CCNA Exam Tutorial: Five OSPF Hub-And-Spoke Details You Must Know!
CCNA exam success depends greatly on knowing the details, and if there's one protocol that has a lot of details, it's OSPF! This is true particularly of hub-and-spoke networks, so in this CCNA OSPF tutorial we'll take a look at some of the more important hub-and-spoke OSPF details. This will help you in working with real-world networks as well, since this OSPF network type is one of the more typical network topologies.
Article tags: ccna, cisco, certification, exam, free, tutorial, ospf, hub, spoke, neighbor, isdn, demand, circuit, adjacency
4). Cisco CCNA Certification Exam Tutorial: OSPF Hub-And-Spoke
CCNA certification demands that you master the basics of OSPF, and for many studying for the CCNA exam, their first exposure to OSPF is a hub-and-spoke configuration. That's a tough way to get started, because a hub-and-spoke configuration built over an NBMA technology such as Frame Relay requires quite a bit of attention to detail. Let's take a quick look at several common OSPF configuration errors and how to avoid them on your CCNA test.
Article tags: ccna, certification, exam, pass, icnd, intro, ospf, bryant, advantage, hub, spoke, designated, router, backup, neighbor, frame, relay
5). CCNA / Network+ Certification Exam Tutorial: Collision Domains And Switches
In the previous Network+ exam tutorial, we talked about how collisions occur when data sent by two hosts on a shared Ethernet segment transmit data at the exact same time. Collisions result in the colliding data being unusable, which means the hosts must retransmit the data - and all this extra activity slows the network down!
Carrier Sense Multiple.
Article tags: network+, a+, server+, security+. ccna, intro, exam, pass, collision, domain, switch, router, hub
6). 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
7). 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
8). Cisco CCNA Certification: Defining And Creating Collision 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 "collision domain" falls into the latter category for many CCNA candidates.
What exactly is "colliding" in the first place, and why do we care? It's the data that is being sent out onto an Ethernet segment that we're concerned with here.
Article tags: ccna, exam, pass, free, certification, collision, domain, tutorial, icnd, intro, router, switch, hub, ethernet, csma/cd