DRAG DROP
There are many Network Maintenance models. Match the model names on the left to the options on the right:

Answer:

Explanation:

FCAPS -> Fault, Configuration, Accounting, Performance and Security (ISO)
ITIL -> A collection of best practice recommendations
Cisco Lifecycle -> Often referred to as the PPDIOO model
TMN -> Telecommunications Management Network
Well Known Network Maintenance Models
Maintenance models
Model
Explanation
FCAPS
Fault-, Configuration-, Accounting-, Performance- and Security management defined by ISO
ITIL
IT Infrastructure Library
Defines a collection of best-practice recommendations that work together to meet business goals.
TMN
Telecommunications Management Network
ITU-T variation of FCAPS – See above – specially targeted towards Tele Communication Networks
PPDIOO
Also called Cisco Lifecycle Services (See drawing below)

PPDIOO Life Cycle
Reference:http://mars.tekkom.dk/mediawiki/index.php/CCNP_TSHOOT_642-832/Chapter_1