CCST Level 2

Question 1

Each operating system has built-in tools for configuring and troubleshooting network connectivity.

Accepted Answer

Networking utilities

Answer

Latency, delay

Answer

Small topologies

Answer

Purpose of using a packet analyzer

Question 2

Software applications that allow remote access to command-line interfaces on network devices.

Accepted Answer

Terminal emulators

Answer

Latency, delay

Answer

Port forwarding

Answer

Database

Question 3

A network for connecting personal devices, like Bluetooth.

Accepted Answer

PAN (Personal Area Network)

Answer

Wan (wide Area Network)

Answer

Pat (port Address Translation)

Answer

Can (campus Area Network)

Question 4

Provides virtualized computing resources over the internet.

Accepted Answer

IaaS (Infrastructure as a Service)

Answer

Daas (desktop as a Service)

Answer

Paas (platform as a Service)

Answer

Saas (software as a Service)

Question 5

Host A receives a frame and discards it after determining it is corrupt. Which OSI layer checks frames for errors?

Accepted Answer

Data-link

Answer

Application

Answer

Network

Answer

Physical

Question 6

No matter how it's configured, a single switch port is considered what?

Accepted Answer

A separate collision domain

Answer

A separate unicast domain

Answer

A separate broadcast domain

Answer

A separate multicast domain

Question 7

Identify which of the services below uses both TCP and UDP ports.

Accepted Answer

DNS

Answer

FTP

Answer

TFTP

Answer

SSH

Question 8

Which of the following EXEC commands will reset LLDP traffic error counters?

Accepted Answer

clear lldp counters

Answer

clear lldp all

Answer

clear table lldp

Answer

clear lldp table

Question 9

Which of the following options are used in standard access lists?

Accepted Answer

Source address and wildcard mask

Answer

Source address and subnet mask

Answer

Destination address and subnet mask

Answer

Destination address and wildcard mask

Question 10

Which statement about NTP is true?

Accepted Answer

NTP authentication is disabled by default.

Answer

A stratum 2 NTP server is directly attached to an authoritative time source.

Answer

NTP must be configured to synchronize with one of a handful of atomic clocks available on the internet.

Answer

You must configure two or more NTP sources for times to be accurate