Online Access Free CCST-Networking Practice Test

A Cisco switch is not accessible from the network. You need to view its running configuration.
Which out-of-band method can you use to access it?

• A.Console
• B.SNMP
• C.Telnet
• D.SSH

During the data encapsulation process, which OSI layer adds a header that contains MAC addressing information and a trailer used for error checking?

• A.Transport
• B.Session
• C.Data Link
• D.Network

What is the most compressed valid format of the IPv6 address 2001 :0db8:0000:0016:0000:001b: 2000:0056?

• A.2001:db8: : 16: : 1b:2:56
• B.2001:db8: 16: :1b:2:56
• C.2001:db8: 0:16: :1b: 2000:56
• D.2001:db8: : 16: : 1b: 2000: 56

Move each cloud computing service model from the list on the left to the correct example on the right Note: You will receive partial credit for each correct answer.

Correct Answer:

Explanation:
* Three virtual machines are connected by a virtual network in the cloud.
* Model: IaaS (Infrastructure as a Service)
* Explanation: IaaS provides virtualized computing resources over the internet, including virtual machines, storage, and networks.
* Users access a web-based graphics design application in the cloud for a monthly fee.
* Model: SaaS (Software as a Service)
* Explanation: SaaS delivers software applications over the internet, typically on a subscription basis, accessible via a web browser.
* A company develops applications using cloud-based resources and tools.
* Model: PaaS (Platform as a Service)
* Explanation: PaaS provides a platform allowing customers to develop, run, and manage applications without dealing with the infrastructure.
* IaaS (Infrastructure as a Service): Provides virtualized hardware resources that customers can use to build their own computing environments.
* PaaS (Platform as a Service): Offers a platform with tools and services to develop, test, and deploy applications.
* SaaS (Software as a Service): Delivers fully functional applications over the internet that users can access and use without managing the underlying infrastructure.
References:
* Cloud Service Models: Understanding IaaS, PaaS, SaaS
* NIST Definition of Cloud Computing:NIST Cloud Computing

A Cisco PoE switch is shown in the following image. Which type of port will provide both data connectivity and power to an IP phone?

• A.Port identified with number 2
• B.Ports identified with numbers 3 and 4
• C.Ports identified with number 6
• D.Ports identified with number 7