1

Question 1

1 Where message originates from/where received

2 example of switches, accesspoints, firewalls
3 network diagrams or aka ? This use symbols to repre dev

Answer 1

1 end device
2 intermediary devices
3 topology

Question 2

1 Where message originates from/where received

2 example of switches, accesspoints, firewalls
3 network diagrams or aka ? This use symbols to repre dev

Answer 2

1 end device
2 intermediary devices
3 topology

Question 3

Types of network

1 connects few comp. To each other n internet
2 Many loc, hundreds or thousa
3 this enable comp yo home or REMOTE OFFICE to connect to corporate net.
4 WORLD WIDE NETWORKS?

Answer 3

1 Small Home Networks
2 mediyls Large Networks
Small offive Home office

Millions comp. connects

Question 4

LAN VS WAN

Answer 4

Lan
- small geograpical area
- limited, pero adminis. Administered by Single org thus high bandwidth

WAN
- wide geographical area
-1 or 2 service providers, kaya SLOWER

Question 5

1 This is a private collections of LAN n WAN that meant to be accessible only to the org mem

2 this or use —- to secure access to their network

Answer 5

1 intranet
2 extra et

Question 6

Home Msall office INTERNET CONNEC~

1 high band, internet offered by CABLE TELEVISION service providers

2 Uses cellphone NET to CONNECT TO THE INTERNET

3THIS benefits the rufal areas without inTERNET SERVICE PROVIDERS

4 this INEXPENSIVE n low banwidth options to using a MODEM

5 high bandwidth internet connects that runs over a telephone LINE

Answer 6

1. cable
   2cellular
   3 Satelite
   4 DIAL UP TELEPHONE
   5DSL

Question 7

BUSINESS INTERNET CONN.

1 reserved circuits within the service provider that *connect distant *offices W PRIVATE DATA NETWRKING

2 this extends LAN access into WAN
3 may Symmetric zdigital Subscriber lines (SDSL)
4 prov conn when wired Sol not AVAIL

Answer 7

1 dedicated Leased Line
2 ethernet WAN
3 DSL
4 SATELITE

Question 8

This tech supports infras to move data across the NET

4 types

Answer 8

Network Architechture

1 Foault Tolerance
Scalability
Security
Quality of Service

Question 9

Thsi limits the impacts of failure y limiting the affected devices

This ensures reliable delivery of content all users

Answer 9

1 fault toleranve

2 quality of service

Question 10

2 types of networksecurity

1 this has physical security n preventing unauthorizes accesss to the devices

2 protection of info

Answer 10

1 network infrastructure security
2 Information security

Question 11

Networks n trends has 4 ~

Answer 11

1 byod bring ur iwn dev
Online collaboration
Video communications
Cloud comouting

Question 12

1. An use any device n own any device

2 collaborte n work w others (cisco web ex)

3 this is a req for an effective collaboration (ex cicso telepresence)

4 this allows us yo store personal files fles;backup, this helps data centers

Answer 12

Byod

2online collab
3 video
Cloud computing.

Question 13

4 types pf computing

1 this build to meet for specific industry ( healtcare/media)

2 avail to general public

3 not avail for public, only specific /gobernment

4 2 or more cloud, part custom part public

Answer 13

1cuztom Cloud

2 public

3private

4 hybrid