CCNA1 v7 - ITN - Modules 1 - 3: Basic
Network Connectivity and
Communications UPDATED Exam
Questions and CORRECT Answers
What three application layer protocols are part of the TCP/IP protocol suite? - CORRECT
ANSWER✔✔- DHCP, DNS, FTP
Fault tolerance - CORRECT ANSWER✔✔- provide redundant links and devices
scalibility - CORRECT ANSWER✔✔- expand the network without degrading the service
for existing users
security - CORRECT ANSWER✔✔- protect the network from unauthorized access
An employee at a branch office is creating a quote for a customer. In order to do this, the
employee needs to access confidential pricing information from internal servers at the Head
Office. What type of network would the employee access? - CORRECT ANSWER✔✔- an
intranet
Which statement describes the use of powerline networking technology? - CORRECT
ANSWER✔✔- A device connects to an existing home LAN using an adapter and an existing
electrical outlet.
A networking technician is working on the wireless network at a medical clinic. The
technician accidentally sets up the wireless network so that patients can see the medical
records data of other patients. Which of the four network characteristics has been violated in
this situation? - CORRECT ANSWER✔✔- security
not suited for heavily wooded areas - CORRECT ANSWER✔✔- satellite
uses coaxial cable as a medium - CORRECT ANSWER✔✔- cable
, typically has very low bandwidth - CORRECT ANSWER✔✔- dialup telephone
high bandwidth connection that runs over telephone line - CORRECT ANSWER✔✔- DSL
What two criteria are used to help select a network medium from various network media?
(Choose two.) - CORRECT ANSWER✔✔- the distance the selected medium can
successfully carry a signal / the environment where the selected medium is to be installed
What type of network traffic requires QoS? - CORRECT ANSWER✔✔- video conferencing
A user is implementing security on a small office network. Which two actions would provide
the minimum security requirements for this network? (Choose two.) - CORRECT
ANSWER✔✔- implementing a firewall / installing antivirus software
Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and
interfaces that can be protected with passwords. (Choose three.) - CORRECT ANSWER✔✔-
privileged EXEC mode, VTY interface, console interface
Which interface allows remote management of a Layer 2 switch? - CORRECT
ANSWER✔✔- the switch virtual interface
What function does pressing the Tab key have when entering a command in IOS? -
CORRECT ANSWER✔✔- It completes the remainder of a partially typed word in a
command.
While trying to solve a network issue, a technician made multiple changes to the current
router configuration file. The changes did not solve the problem and were not saved. What
action can the technician take to discard the changes and work with the file in NVRAM? -
CORRECT ANSWER✔✔- Issue the reload command without saving the running
configuration.
An administrator uses the Ctrl-Shift-6 key combination on a switch after issuing the ping
command. What is the purpose of using these keystrokes? - CORRECT ANSWER✔✔- to
interrupt the ping proces
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.49. You're not tied to anything after your purchase.
