ExamGecko
Question list
Search
Search

List of questions

Search

Related questions











Question 70 - N10-009 discussion

Report
Export

Which of the following connectors provides console access to a switch?

A.
ST
Answers
A.
ST
B.
RJ45
Answers
B.
RJ45
C.
BNC
Answers
C.
BNC
D.
SFP
Answers
D.
SFP
Suggested answer: B

Explanation:

Console Access:

Purpose: Console access to a switch allows administrators to configure and manage the device directly. This is typically done using a terminal emulator program on a computer.

RJ45 Connector:

Common Use: The RJ45 connector is widely used for Ethernet cables and also for console connections to network devices like switches and routers.

Console Cables: Console cables often have an RJ45 connector on one end (for the switch) and a DB9 serial connector on the other end (for the computer).

Comparison with Other Connectors:

ST (Straight Tip): A fiber optic connector used for networking, not for console access.

BNC (Bayonet Neill-Concelman): A connector used for coaxial cable, typically in older network setups and not for console access.

SFP (Small Form-factor Pluggable): A modular transceiver used for network interfaces, not for console access.

Practical Application:

Connection Process: Connect the RJ45 end of the console cable to the console port of the switch. Connect the DB9 end (or USB via adapter) to the computer. Use a terminal emulator (e.g., PuTTY, Tera Term) to access the switch's command-line interface (CLI).

CompTIA Network+ study materials on network devices and connectors.

asked 02/10/2024
Roberto Recine
50 questions
User
Your answer:
0 comments
Sorted by

Leave a comment first