ccna discovery, ccna discovery exam, ccna discovery course, ccna discovery answers, ccna discovery lab, ccna discovery v4.0, ccna discovery 1, ccna discovery 2, ccna discovery 3, ccna discovery 4, ccna discovery curriculum, ccna discovery chapter 5, ccna discovery chapter 6, ccna discovery 4.1, ccna discovery chapter, ccna discovery v4

1. ccna discovery 3 chapter 7 v4.0
Note: These answers will give you a 76.2%. Please correct any answers you think
are wrong
1.
Which two statements describe the function of time-division multiplexing? (Choose
two.)
Multiple data streams share one common channel.
Conversations that require extra bandwidth receive any unused time slices. ******
Time slots are utilized on a first-come, first-served basis. *****
Packets that are sent during transmission are reconstructed at the receiving end.
Priority can be dedicated to one data source.
2
At which two layers of the OSI model does a WAN operate? (Choose two.)
Layer 1 ****
Layer 2 ****
Layer 3
Layer 4
Layer 6
Layer 7
3
Which three statements describe functions of the Point-to-Point Protocol with regards
to the OSI model? (Choose three.)
operates at all layers of the OSI model
provides a mechanism to multiplex several network layer protocols ****
can be configured on both synchronous and asynchronous serial interfaces *****
uses Layer 3 of the OSI model to establish and maintain a session between devices
uses the data link layer to configure such options as error detection and compression
*****
uses network control protocols to test and maintain connectivity between devices
Read more
ccna discovery, ccna discovery exam, ccna discovery
course, ccna discovery answers, ccna discovery lab, ccna
discovery v4.0, ccna discovery 1, ccna discovery 2, ccna
discovery 3, ccna discovery 4, ccna discovery curriculum,
ccna discovery chapter 5, ccna discovery chapter 6, ccna
discovery 4.1, ccna discovery chapter, ccna discovery v4
ccna-discovery-4.blogspot.com