Types of Networks
OSI/TCP IP
Network Topology
Networking 101
Misc.
100
Interconnects network components within a local area (for example, within a building).
LAN
100
The layers of the OSI model from the top down, are
application, presentation, session, transport, network, data link, physical
100
All computer are connected to the single backbones
Bus
100
The shortcut to auto complete commands for you on a Cisco Device
Tab
100
There are three common ways to save your running config
Write
Write Mem
Copy Run start
100
a collection of local-area networks (LANs) that communicate with one another. Usually geographically separated
WAN
100
True or False: The network layer uses physical addresses to route data to destination hosts.
False
100
If a computer in a star network fails, the network will be what
Unaffected
100
Device that connects other devices within one network
Switch
100
A more secure way to add a password for the priviledged exec mode on a switch or router
Enable Secret
200
Describes the placement of network devices and how they are physically connected
Physical Topology
200
Routers Operate at this layer of the OSI Model
Network (Layer 3)
200
Name this topology
Star/Hub and Spoke
200
Server that prevents you from having to statically assign IP addresses thorughout your network
DHCP
200
Encrypts a private network over a public network, most often the internet.
VPN
200
Interconnects locations scattered throughout a city or metropolitan
MAN
200
Bits are packaged into Frames at this layer of the OSI Model
Data-Link (layer 2)
200
The internet is an example of which topology
Mesh
200
Device that connects networks together
Router
200
A network device or system that translates hostnames to IP addresses
DNS
300
Describes how data flows throughout the network
Logical Topology
300
This is the main benefit of using a layered network model
Allows networking devices developed by different vendors to interoperate across the industry
300
These are two resources based network topologies
Peer-to-peer and Client/Server
300
Device that provides resources to a network
Server
300
The command you use if something goes wrong and you need to reload a known good configuration from the routers memory to the running configuration.
Copy Flash Run: