No Installation Required, Instantly Prepare for the 100-490 exam and please click the below link to start the 100-490 Exam Simulator with a real 100-490 practice exam questions.
Use directly our on-line 100-490 exam dumps materials and try our Testing Engine to pass the 100-490 which is always updated.
Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable? (Choose two.)
Correct Answer:BE
What is the Windows-based program that executes the ping command to test network connectivity?
Correct Answer:A
Which two pieces of information about a neighboring device are displayed when you use the CLI command show cdp neighbor? (Choose two.)
Correct Answer:AC
Which method is the fastest way to recover a software version that supports a USB flash port on a Cisco device?
Correct Answer:C
Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled?
Correct Answer:B