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CompTIA N+ N10-006 > Network Topologies > Flashcards

Flashcards in Network Topologies Deck (14)
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1

What is Hub & Spoke topology

Point to multipoint connection

2

What is a BUS network?

All traffic is send in a linear line

3

What is a tree topology?

There are no loops (redundant parallel paths)

4

What is a star topology?

Single point of failure for reaching other nodes

5

What is a token ring topology?

Only one computer with the token can communicate at a given time

6

What is a mesh topology?

Multiple parallel redundant paths between nodes

7

What is an SNMP trap/inform message?

Sent to an SNMP server for monitoring

8

What is an SNMP get message?

SNMP server requests information

9

What is an SNMP walk?

Gathering information from each device MIBS

10

What is a MIBS?

Management Information Base

Integrates with SNMP and describes device

11

What is SIEM?

Security Information and Events Management

12

What are SCADA/ICS/DCS?

Industrial Control System
Distributed Control System

13

What is a screened subnet?

Subnet protected by firewall

14

What is a perimeter network?

DMZ