Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Network Topology

Hierarchical Internetworking Model (where you should spend your money)

TERMDiscriptionFunctions
Core Layer The core layer is a high-speed switching backbone and should be designed to switch packets as fast as possible. Should not perform any packet manipulation, such as access lists and filtering, that would slow down the switching of packets. - no filtering, security slow doesn, or inter-VLAN routing
Distribution Layer layer of the network is the demarcation point between the access and core layers and helps to define and differentiate the core. The purpose of this layer is to provide boundary definition and is the place at which packet manipulation can take place. -routing, including inter-VLAN routing -WAN access - Gate keeper to the core -Broadcast/multicast domain definition -security -queing (print jobs, ect.)
Access Layer layer is the point at which local end users are allowed into the network. This layer may also use access lists or filters to further optimize the needs of a particular set of users -more specific security -segment for more collision domains -Dial on Demand Routing (DDR) -Ethernet switching -static routing -"desktop layer"
Types of topologies 1. Flat 2. Heirarchial Internetworking model 3. Collapsed Core Heirarchial Model --
Flat Networking Topology LAN made up of switches. Only L2 switching needed for this model - simple networking scheme -very secure
Heirarchial Internetworking Topology enterprise network made up of three layers. The desk top/LAN, distribution, and the core allowing different sites of an enterprise work together - more complex -larger - allows for a more expansive network
Collapsed Core Heirarchial Internetworking Topology Heirarchial topology where the distribution and core layers are comined, often to save money -cheeper alrenative with same complexity
Name the three layers of the Heirarchial Internetworking Model Core, Distribution, and Access Ciscos way to describe different layers of an enterprise network
Created by: carly.files
Popular Computers sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards