Day 01 Flashcards - Network Devices
Front
Back
A computer network is a digital telecommunications network which allows […] to share resources.
nodes
[…] and […] are also known as ‘end hosts’ or ‘endpoints’.
Servers / clients
<div>What does this symbol represent?</div>
<img></img><br></br>
Router
What does this symbol represent?<div><img></img><br></br></div>
Switch
What does this symbol represent?<div><img></img><br></br></div>
Client
What does this symbol represent?<div><img></img><br></br></div>
Server
What does this symbol represent?<div><img></img><br></br></div>
Firewall
A […] is a device that accesses a service made available by a server.
client
A […] is a device that provides functions or services for clients.
server
Can a single device be both a client and a server?
Yes
What does LAN stand for?
Local Area Network
A […] provides connectivity to hosts within the same LAN.
switch
A […] has many network interfaces for end hosts to connect to.
switch
What kind of network device is a Cisco ‘Catalyst’?
Switch