Interested to Buy Any Domain ? << Click Here >> for more details...
Identify 3 characteristics of the Network layer (OSI layer 3)?
A.) Connection oriented
B.) Path determination
C.) Supports multiplexing
D.) Manages sessions
E.) Packet forwarding
- 4 Answers
- 12145 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
Answer: B C E
The network layer is responsible for routing which entails
learning the
paths, selecting the best path and forwarding the packet.
Because it
services multiple layer 4 protocols it multiplexes.
| Is This Answer Correct ? | 14 Yes | 0 No |
Answer / kelly
B - Path Determination
C - Supports Multiplexing
E - Packet Forwarding
| Is This Answer Correct ? | 1 Yes | 0 No |
At what layer of the OSI reference model does FRAME-RELAY map to? A.) Session B.) Physical C.) Network D.) Presentation E.) Transport F.) Datalink
What is the purpose of a data link?
What is the difference between csma/ca?
Which of the following are Presentation Layer standards? A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC D.) NFS and SQL
Of the following, which reason applies to dividing a large network into two or more smaller networks? Performance Security Address Management All of the above
Identify the 2 commands to copy a configuration from a TFTP server to RAM? A.) configure network B.) configure overwrite C.) copy backup-config running-config D.) copy tftp running-config
Identify 3 characteristics of an IP address? A.) Contains a network portion and a host portion B.) 32 bits long C.) Unique to each network D.) Part of the default Cisco configuration E.) Referred to as the hardware address
What are three benefits of Integrated Services Digital Network (ISDN) (Choose three) A. PVCs are faster and more reliable B. No specialized equipment is required C. Data transfer is faster than typical modems D. Call setup is faster than with standard telephone service E. It carries many types of data tramp such as voice video and data
What are two purposes for segmenting a network with a bridge? (Choose two) A. to reduce collisions B. to increase collisions C. to add collision domains D. to reduce collision domains E. to have more broadcast domains
What device has content-addressable memory (CAM) and what is stored in it? 1 A: Switch, learned IP addresses 2 B: Router, learned IP addresses 3 C: Switch, learned MAC addresses 4 D: Router, learned MAC addresses
What are the 3 ways routers learn paths to destination networks? A.) Dynamic B.) Static C.) Routing tables D.) Default
What is segmentation and fragmentation?
CCNA 
